Tasmania in May 2026

Rainfall

  • Rainfall totals in May were below average for parts of the west and south-west, above average for parts of the east and north-east, and average for most of the rest of the state.
  • Tasmania's area-averaged rainfall total in May was 109.3 mm, 20% below the 1961–1990 average.
  • A couple of sites had their highest total May rainfall on record.

Temperature

Events

Hobart (Ellerslie Road)

  • Total rainfall for Hobart (Ellerslie Road) was 80.8 mm, which is 170% of the long-term average of 47.4 mm.
  • The mean daily maximum temperature for Hobart (Ellerslie Road) was 17.4 °C, which is 2.9 °C above the long-term average of 14.5 °C.
  • The warmest day was 26.9 °C on the 1st, and the coolest day was on the 7th when the temperature reached 12.1 °C.
  • The mean daily minimum temperature for Hobart (Ellerslie Road) was 9.4 °C, which is 2.4 °C above the long-term average of 7.0 °C.
  • The coldest morning was 5.3 °C on the 14th, and the warmest morning was on the 3rd when the minimum temperature was 14.7 °C.

Extremes in May 2026
Hottest day 27.5 °C at Hobart Airport on the 1st
Warmest days on average 18.2 °C at Friendly Beaches
18.2 °C at Flinders Island Airport
18.2 °C at Larapuna (Eddystone Point)
18.2 °C at Campania (Kincora)
Coolest days on average 8.7 °C at Mount Read
8.7 °C at Kunanyi (Mount Wellington Pinnacle)
Coldest day 2.7 °C at Kunanyi (Mount Wellington Pinnacle) on the 31st
Coldest night -4.0 °C at Liawenee on the 22nd
Coolest nights on average 2.7 °C at Liawenee
Warmest nights on average 12.9 °C at Swan Island
Warmest night 19.2 °C at Maatsuyker Island Lighthouse on the 2nd
Warmest on average overall 15.3 °C at Swan Island
Coolest on average overall 6.1 °C at Kunanyi (Mount Wellington Pinnacle)
Wettest overall 394.0 mm at Gray (Dalmayne Rd)
Wettest day 222.0 mm at Gray (Dalmayne Rd) on the 28th
Strongest wind gust 117.0 km/h at Hogan Island on the 8th

Maps
ObservedAnomalyDecile rank
Total
rainfall
Map of Rainfall totals Map of Percentage of normal rainfall Map of Rainfall deciles
Mean
daily
maximum
temperatures
Map of Mean maximum temperature Map of Anomaly in mean maximum temperature Map of Decile rank of mean maximum temperature
Mean
daily
minimum
temperatures
Map of Mean minimum temperature Map of Anomaly in mean minimum temperature Map of Decile rank of mean minimum temperature

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Record highest May total rainfall
New record
(mm)
Old
record
Years of
record
Average for
May
Kunanyi (Mount Wellington Pinnacle) 306.0 286.6 in 2018 40 73.3
Longley (River Bend Road) 263.8 235.2 in 2018 21 86.2



Record highest May temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Hobart (Ellerslie Road) 26.9 on the 1st 25.7 on 01 May 1997 140 14.5
Maatsuyker Island Lighthouse 24.0 on the 2nd 22.0 on 01 May 1985 70 12.8
Bushy Park (Bushy Park Estates) 26.4 on the 1st 25.6 on 08 May 2002 66 14.4
Marrawah 23.8 on the 1st 22.0 on 08 May 2002 55 14.7
Launceston (Ti Tree Bend) 24.3 on the 1st 23.5 on 03 May 1988 47 15.9
Dover 26.1 on the 1st 25.2 on 08 May 2002 37 14.7
Devonport Airport 22.2 on the 9th 20.7 on 06 May 1996 36 15.4
Strahan Aerodrome 25.2 on the 1st 23.3 on 01 May 2021 35 14.3
Ross (The Boulevards) 23.4 on the 1st 22.5 on 03 May 2018 33 14.3
Luncheon Hill (Forestry) 22.6 on the 1st 21.5 on 04 May 2025 31 13.0
King Island Airport 26.4 on the 1st 23.5 on 05 May 2025 31 15.7
Sheffield School Farm 21.0 on the 1st 20.0 on 04 May 2002 30 13.6
Friendly Beaches 26.0 on the 1st 24.0 on 05 May 2002 30 16.2
Hartz Mountain (Keoghs Pimple) 19.9 on the 1st 18.8 on 08 May 2002 30 8.5
Cape Bruny (Cape Bruny) 24.8 on the 1st 24.5 on 08 May 2002 30 14.4
Mount Read 15.9 on the 1st 15.3 on 09 May 2013 30 6.4
Tunnack Fire Station 22.3 on the 1st 22.0 on 05 May 2002 29 12.4
Ouse Fire Station 26.3 on the 1st 26.0 on 08 May 2002 28 14.9
Cape Sorell 20.7 on the 1st 20.4 on 09 May 2013 28 13.8
Scotts Peak Dam 24.3 on the 2nd 22.0 on 08 May 2002 28 11.6
Campania (Kincora) 27.3 on the 1st 25.3 on 01 May 2018 27 15.9
St Helens Aerodrome 24.9 on the 1st 24.1 on 03 May 2018 26 16.2
Swan Island 23.0 on the 1st 21.6 on 02 May 2019 25 16.0
Maria Island (Point Lesueur) 23.3 on the 1st 21.2 on 01 May 2018 23 15.2
Launceston Airport 23.5 on the 1st 22.3 on 02 May 2021 22 14.8
Grove (Research Station) 25.5 on the 1st 23.4 on 05 May 2025 22 15.0
Warra 21.8 on the 1st 20.8 on 10 May 2013 22 11.0
Hogan Island 23.5 on the 1st 23.4 on 03 May 2018 22 15.7



Record highest May mean maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Hobart (Ellerslie Road) 17.4 17.3 in 2007 144 14.5
Larapuna (Eddystone Point) 18.2 18.0 in 2025 114 15.6
Maatsuyker Island Lighthouse 14.8 =14.8 in 1980 91 12.8
Cape Sorell 16.3 16.1 in 1908 85 13.8
Butlers Gorge 13.0 11.7 in 1947 65 10.1
Marrawah 16.6 16.2 in 1988 55 14.7
Scottsdale (West Minstone Road) 16.9 16.1 in 2002 47 14.9
Kunanyi (Mount Wellington Pinnacle) 8.7 8.4 in 2007 47 5.7
Launceston (Ti Tree Bend) 18.0 17.3 in 2025 45 15.9
Devonport Airport 17.3 16.7 in 2024 35 15.4
Strahan Aerodrome 16.8 15.6 in 2007 34 14.3
Ross (The Boulevards) 16.4 16.0 in 2007 33 14.3
King Island Airport 17.3 =17.3 in 2025 31 15.7
Luncheon Hill (Forestry) 15.0 14.7 in 2003 31 13.0
Sheffield School Farm 15.6 15.5 in 2025 30 13.6
Hartz Mountain (Keoghs Pimple) 11.4 10.2 in 2007 30 8.5
Mount Read 8.7 8.4 in 2007 30 6.4
Friendly Beaches 18.2 18.0 in 2007 30 16.2
Smithton Aerodrome 16.7 =16.7 in 2025 30 15.5
Low Head 16.7 =16.7 in 2025 29 15.4
Tunnack Fire Station 14.9 14.7 in 2007 29 12.4
Scotts Peak Dam 13.9 13.1 in 2007 28 11.6
Liawenee 11.1 =11.1 in 2007 26 9.1
St Helens Aerodrome 18.0 17.9 in 2007 26 16.2
Swan Island 17.7 17.1 in 2025 25 16.0
Launceston Airport 16.9 16.1 in 2025 22 14.8
Warra 13.5 13.0 in 2007 22 11.0



Record highest May daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Maatsuyker Island Lighthouse 19.2 on the 2nd 17.0 on 11 May 2013 70 8.5
Marrawah 16.0 on the 2nd 15.8 on 02 May 1988 56 9.1
Wynyard Airport 15.4 on the 3rd 15.3 on 18 May 2003 42 5.3
Strahan Aerodrome 17.5 on the 1st 16.7 on 05 May 2025 36 7.4
Luncheon Hill (Forestry) 14.3 on the 2nd 13.6 on 01 May 1997 31 7.0
King Island Airport 17.9 on the 2nd 16.2 on 06 May 2025 31 9.4
Hartz Mountain (Keoghs Pimple) 11.7 on the 2nd 11.4 on 11 May 2013 30 3.4
Cape Bruny (Cape Bruny) 16.0 on the 3rd 15.8 on 09 May 2002 30 8.7
Mount Read 10.5 on the 2nd 10.0 on 05 May 2003 30 2.2
Tunnack Fire Station 12.1 on the 3rd 11.7 on 06 May 2025 29 3.5
Cape Sorell 17.7 on the 2nd 16.9 on 05 May 2025 28 9.2
Liawenee 9.9 on the 1st 9.0 on 03 May 2018 26 0.2
Maria Island (Point Lesueur) 16.7 on the 1st 15.9 on 05 May 2025 23 9.7
Warra 13.3 on the 2nd 11.5 on 04 May 2005 22 4.6



Record highest May mean minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Maatsuyker Island Lighthouse 11.2 10.6 in 1980 91 8.5
Cape Sorell 11.7 11.4 in 1939 85 9.2
Bicheno (Council Depot) 11.0 10.7 in 2007 51 8.5
Kunanyi (Mount Wellington Pinnacle) 3.6 3.1 in 2007 47 0.7
Wynyard Airport 8.4 7.1 in 2007 41 5.3
Luncheon Hill (Forestry) 9.0 8.6 in 2007 31 7.0
Smithton Aerodrome 9.5 8.9 in 2007 30 6.2
Hartz Mountain (Keoghs Pimple) 5.9 5.2 in 2007 30 3.4
Mount Read 4.5 4.3 in 2003 30 2.2
Cape Bruny (Cape Bruny) 10.7 10.6 in 2007 30 8.7
Scotts Peak Dam 7.4 7.3 in 2007 28 5.5
Liawenee 2.7 2.5 in 2007 26 0.2
Tasman Island 10.8 10.4 in 2007 25 8.7
Swan Island 12.9 12.4 in 2007 25 10.8



Highest May mean minimum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
May
Larapuna (Eddystone Point) 11.8 12.2 in 1988 9.4
Scottsdale (West Minstone Road) 8.4 9.1 in 1988 5.9

note: there may be gaps in the historical record at some sites, so it is possible more recent higher values have gone unreported




Record highest May mean temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Larapuna (Eddystone Point) 15.0 14.7 in 1988 114 12.5
Maatsuyker Island Lighthouse 13.0 12.7 in 1980 91 10.7
Cape Sorell 14.0 13.5 in 1939 85 11.5
Butlers Gorge 8.1 7.5 in 1980 65 5.9
Marrawah 13.9 13.6 in 2007 55 11.9
Scottsdale (West Minstone Road) 12.7 12.5 in 1988 47 10.4
Kunanyi (Mount Wellington Pinnacle) 6.1 5.8 in 2007 47 3.2
Wynyard Airport 12.6 11.9 in 2007 41 10.3
Devonport Airport 13.2 13.1 in 2007 35 11.1
Luncheon Hill (Forestry) 12.0 11.5 in 2003 31 10.0
King Island Airport 14.3 =14.3 in 2007 31 12.5
Sheffield School Farm 11.5 11.0 in 2007 30 9.5
Smithton Aerodrome 13.1 12.8 in 2007 30 10.8
Friendly Beaches 14.2 =14.2 in 2007 30 12.1
Hartz Mountain (Keoghs Pimple) 8.6 7.7 in 2007 30 5.9
Mount Read 6.6 6.2 in 2003 30 4.3
Scotts Peak Dam 10.7 10.2 in 2007 28 8.6
St Helens Aerodrome 13.8 =13.8 in 2007 26 11.7
Liawenee 6.9 6.8 in 2007 26 4.6
Swan Island 15.3 14.8 in 2007 25 13.4
Launceston Airport 11.6 11.5 in 2007 22 9.5
Warra 10.2 10.0 in 2007 22 7.8



Highest May mean temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
May
Flinders Island Airport 14.7 14.8 in 1988 12.6

note: there may be gaps in the historical record at some sites, so it is possible more recent higher values have gone unreported





Summary statistics for May 2026
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
May
2026
Diff
from
average
Highest for
May
2026
Mean for
May
2026
Diff
from
average
Lowest for
May
2026
Total for
May
2026
Average
for
May
Rank of
May
2026
Fraction of
May
average
Northern (district 91)
Cressy (Brumbys Creek) 16.8 23.7 1st 5.8 -2.2 21st 54.2
Devonport Airport 17.3 +1.9 22.2 9th 9.2 +2.4 2.9 21st 49.6 71.7 average 69%
Kennaook/Cape Grim 15.7 +1.2 21.0 2nd 12.0 +1.8 6.8 7th 115.2 93.6 average 123%
Launceston (Ti Tree Bend) 18.0 +2.1 24.3 1st 7.0 +2.0 0.7 22nd 44.4 62.4 average 71%
Launceston Airport 16.9 +2.1 23.5 1st 6.3 +2.1 -0.6 21st 44.6 52.3 average 85%
Low Head 16.7 +1.3 19.9 1st 11.0 +1.6 6.3 22nd 48.0 60.5 average 79%
Luncheon Hill (Forestry) 15.0 +2.0 22.6 1st 9.0 +2.0 2.3 7th 146.2 160.0 average 91%
Marrawah 16.6 +1.9 23.8 1st 11.0 +1.9 5.2 8th 124.4 109.3 average 114%
Scottsdale (West Minstone Road) 16.9 +2.0 22.2 1st 8.4 +2.5 3.1 20th 110.0 93.4 average 118%
Sheffield School Farm 15.6 +2.0 21.0 1st 7.3 +2.0 1.7 22nd 76.0 89.4 average 85%
Smithton Aerodrome 16.7 +1.2 20.9 1st 9.5 +3.3 3.6 19th 121.0 87.3 high 139%
Wynyard Airport 16.8 +1.5 20.0 9th 8.4 +3.1 2.0 21st 97.8 93.7 average 104%
East Coast (district 92)
Bicheno (Council Depot) 18.0 +1.4 23.0 1st 11.0 +2.5 6.5 7th 108.4 55.2 high 196%
Fingal (Fleming St) 17.2 24.0 1st 5.5 -2.9 21st 77.0
Friendly Beaches 18.2 +2.0 26.0 1st 10.1 +2.0 5.3 21st 91.8 53.7 high 171%
Larapuna (Eddystone Point) 18.2 +2.6 20.8 3rd 11.8 +2.4 4.9 7th 100.8 64.1 high 157%
Maria Island (Point Lesueur) 16.9 +1.7 23.3 1st 11.5 +1.8 7.0 7th 73.8 41.3 high 179%
St Helens Aerodrome 18.0 +1.8 24.9 1st 9.5 +2.2 4.4 22nd 166.6 48.2 high 346%
Swan Island 17.7 +1.7 23.0 1st 12.9 +2.1 7.6 7th 36.4 52.8 average 69%
Swansea (Francis Street) 17.6 +1.4 23.1 2nd 7.7 +1.3 1.6 21st 65.6 40.9 high 160%
Midlands (district 93)
Ross (The Boulevards) 16.4 +2.1 23.4 1st 4.7 +1.6 -3.0 22nd 42.2 32.2 high 131%
Southeast (district 94)
Campania (Kincora) 18.2 +2.3 27.3 1st 7.2 +1.5 2.2 13th 71.6 37.0 high 194%
Cape Bruny (Cape Bruny) 16.2 +1.8 24.8 1st 10.7 +2.0 4.9 7th 79.2 69.3 high 114%
Dennes Point 16.4 +1.2 24.5 1st 10.4 +1.9 5.3 7th 60.2 49.7 high 121%
Dover 16.2 +1.5 26.1 1st 7.0 +1.3 2.8 7th 88.0 72.9 high 121%
Dunalley (Stroud Point) 17.0 +1.7 25.6 1st 10.6 +1.9 7.1 22nd 75.6 51.2 average 148%
Grove (Research Station) 16.6 +1.6 25.5 1st 5.9 +1.7 1.0 22nd 80.0 67.6 high 118%
Hobart (Ellerslie Road) 17.4 +2.9 26.9 1st 9.4 +2.4 5.3 14th 80.8 47.4 high 170%
Hobart Airport 17.9 27.5 1st 8.2 3.7 11th 62.4
Kunanyi (Mount Wellington Pinnacle) 8.7 +3.0 15.4 2nd 3.6 +2.9 -3.4 7th 306.0 73.3 highest 418%
Maatsuyker Island Lighthouse 14.8 +2.0 24.0 2nd 11.2 +2.7 4.6 7th 80.8 115.3 low 70%
Tasman Island 14.5 +1.3 21.4 1st 10.8 +2.1 4.7 8th 64.0 69.9 average 92%
Tunnack Fire Station 14.9 +2.5 22.3 1st 5.5 +2.0 -0.9 21st 76.6 46.0 high 166%
Derwent Valley (district 95)
Bushy Park (Bushy Park Estates) 16.0 +1.6 26.4 1st 5.4 +1.4 1.3 10th 36.6 45.7 average 80%
Ouse Fire Station 15.8 +0.9 26.3 1st 4.8 +1.4 0.2 11th 42.8 38.7 average 111%
Central Plateau (district 96)
Butlers Gorge 13.0 +2.9 20.6 1st 3.1 +1.3 -3.2 14th 89.8 160.1 low 56%
Liawenee 11.1 +2.0 17.4 1st 2.7 +2.5 -4.0 22nd 63.6 81.2 average 78%
West Coast (Mountain Region) (district 97)
Cape Sorell 16.3 +2.5 20.7 1st 11.7 +2.5 7.4 7th 90.4 128.9 low 70%
Hartz Mountain (Keoghs Pimple) 11.4 +2.9 19.9 2nd 5.9 +2.5 -1.0 7th 115.2 90.8 high 127%
Low Rocky Point 16.3 +2.1 25.0 2nd 10.6 +1.5 5.6 7th 112.4 140.1 average 80%
Mount Read 8.7 +2.3 15.9 1st 4.5 +2.3 -2.4 8th 295.8 424.7 low 70%
Scotts Peak Dam 13.9 +2.3 24.3 2nd 7.4 +1.9 1.1 7th 100.0 185.7 low 54%
Strahan Aerodrome 16.8 +2.5 25.2 1st 9.0 +1.6 4.5 27th 121.0 158.9 low 76%
Warra 13.5 +2.5 21.8 1st 6.8 +2.2 0.9 7th 87.8 164.0 low 54%
King Island (district 98)
King Island Airport 17.3 +1.6 26.4 1st 11.2 +1.8 4.5 19th 77.4 86.8 average 89%
Flinders Island (district 99)
Flinders Island Airport 18.2 +1.9 25.9 1st 11.2 +2.2 5.2 21st 82.4 76.6 average 108%
Note: From 2017, information about Macquarie Island can be found in the climate summary for the Remote Islands and Antarctica

Notes

The Monthly climate summary, usually published in the first week of the following month, lists the main features of the weather in Tasmania using the most timely and accurate information available on the date of publication; it will generally not be updated.

This statement has been prepared based on information available on Monday 1 June 2026. Some checks have been made on the data, but it is possible that results will change as new information becomes available.

In some situations, some or all of the rainfall is in the form of hail or snow. In these cases, the totals given are for the water equivalent: the depth of liquid water that results from melting any frozen precipitation. There can be significant 'undercatch' of snow in strong winds, meaning the true precipitation can be higher than that reported.

Averages for individual sites are long-term means based on observations from all available years of record, excluding the current year. The length of record can vary widely from site to site. Averages are not shown for sites with fewer than 10 years of record, as they cannot then be calculated reliably.
The median is sometimes more representative than the mean of long-term average rain.

The Rank indicates how rainfall this time compares with the climate record for the site, based on the decile ranking (very low rainfall is in decile 1, low in decile 2 or 3, average in decile 4 to 7, high in decile 8 or 9 and very high is in decile 10).
The Fraction of average shows how much rain has fallen this time as a percentage of the long-term mean.

Where temperature area averages are mentioned, they are derived from the ACORN-SAT dataset.

Information about Australian Indigenous seasonal calendars is available at the Indigenous Weather Knowledge website.

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