Neptune Island, South Australia
September 2025 Daily Weather Observations
Neptune Island is 70 km south of port Lincoln.
Neptune Island, South Australia
| Date | Day | Temps | Rain | Evap | Sun | Max wind gust | 9 am | 3 pm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | Dir | Spd | Time | Temp | RH | Cld | Dir | Spd | MSLP | Temp | RH | Cld | Dir | Spd | MSLP | |||||
| °C | °C | mm | mm | hours | km/h | local | °C | % | 8th | km/h | hPa | °C | % | 8th | km/h | hPa | |||||
| 1 | Mo | 11.5 | WNW | 9 | 1027.3 | 13.7 | W | 20 | 1023.9 | ||||||||||||
| 2 | Tu | 13.8 | NW | 28 | 1020.3 | 17.0 | NW | 50 | 1016.3 | ||||||||||||
| 3 | We | 14.4 | W | 33 | 1018.7 | 14.7 | W | 28 | 1016.9 | ||||||||||||
| 4 | Th | 13.2 | S | 17 | 1021.4 | 14.2 | SSE | 28 | 1021.2 | ||||||||||||
| 5 | Fr | 12.3 | ENE | 59 | 1022.2 | 15.4 | ENE | 44 | 1017.0 | ||||||||||||
| 6 | Sa | 17.1 | NE | 20 | 1005.7 | ||||||||||||||||
| 7 | Su | 16.2 | NNW | 43 | 1006.8 | 17.1 | NW | 54 | 1007.9 | ||||||||||||
| 8 | Mo | 15.2 | WNW | 28 | 1015.8 | 16.5 | WNW | 33 | 1015.3 | ||||||||||||
| 9 | Tu | 14.5 | ENE | 9 | 1017.1 | 15.3 | S | 17 | 1014.5 | ||||||||||||
| 10 | We | 11.3 | S | 46 | 1017.9 | 13.5 | SSW | 37 | 1018.3 | ||||||||||||
| 11 | Th | 12.5 | S | 28 | 1025.5 | 13.2 | SSW | 31 | 1025.3 | ||||||||||||
| 12 | Fr | 13.4 | WSW | 15 | 1029.6 | 15.2 | WSW | 13 | 1028.2 | ||||||||||||
| 13 | Sa | 14.2 | N | 39 | 1026.6 | 15.9 | NNE | 24 | 1022.4 | ||||||||||||
| 14 | Su | 17.0 | N | 48 | 1014.6 | 20.2 | N | 37 | 1009.4 | ||||||||||||
| 15 | Mo | 18.0 | NW | 37 | 1002.6 | 16.9 | WNW | 43 | 1004.4 | ||||||||||||
| 16 | Tu | 14.1 | W | 44 | 1009.9 | 15.0 | W | 56 | 1011.5 | ||||||||||||
| 17 | We | 13.9 | W | 24 | 1020.4 | 16.2 | WNW | 17 | 1019.1 | ||||||||||||
| 18 | Th | 16.5 | N | 44 | 1015.4 | 20.4 | NW | 31 | 1012.3 | ||||||||||||
| 19 | Fr | 15.0 | WNW | 48 | 1013.1 | 15.2 | W | 61 | 1010.6 | ||||||||||||
| 20 | Sa | 12.9 | SW | 44 | 1018.5 | 13.6 | WSW | 44 | 1017.7 | ||||||||||||
| 21 | Su | 12.7 | WSW | 43 | 1019.6 | 15.1 | SW | 39 | 1020.9 | ||||||||||||
| 22 | Mo | 13.6 | S | 26 | 1031.2 | 14.5 | S | 20 | 1032.2 | ||||||||||||
| 23 | Tu | 13.4 | WSW | 19 | 1033.8 | 14.9 | W | 30 | 1031.2 | ||||||||||||
| 24 | We | 12.8 | SW | 20 | 1029.1 | 14.3 | W | 31 | 1024.8 | ||||||||||||
| 25 | Th | 15.0 | NW | 30 | 1018.9 | 17.3 | NW | 35 | 1014.9 | ||||||||||||
| 26 | Fr | 15.9 | WSW | 43 | 1011.5 | 16.7 | WSW | 35 | 1012.9 | ||||||||||||
| Statistics for the first 26 days of September 2025 | |||||||||||||||||||||
| Mean | 14.1 | 32 | 1019.5 | 15.7 | 33 | 1017.5 | |||||||||||||||
| Lowest | 11.3 | # | 9 | 1002.6 | 13.2 | WSW | 13 | 1004.4 | |||||||||||||
| Highest | 18.0 | ENE | 59 | 1033.8 | 20.4 | W | 61 | 1032.2 | |||||||||||||
| Total | |||||||||||||||||||||
IDCJDW5045.202509 Prepared at 07:00 UTC on Friday 26 September 2025
Source of data
Observations were drawn from Neptune Island {station 018115}.
You should read the important information in these notes.
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Other times and other places
The last 14 months of Daily Weather Observations for Neptune Island, South Australia are also here on this web site:
Sep 25 Aug 25 Jul 25 Jun 25 May 25 Apr 25 Mar 25 Feb 25
Jan 25 Dec 24 Nov 24 Oct 24 Sep 24 Aug 24
Daily Weather Observations are also routinely prepared for hundreds of other locations in South Australia and across Australia. To get other months or places not on this web site, contact us.
Climate statistics
If you are after long-term averages relevant to Neptune Island, South Australia, look at the tables for Neptune Island.
Maps and tables of average conditions for locations across Australia are also available.
More information
If you are using these pages, you are deemed to have understood the important information in these notes. They cover how the data are obtained, how they are processed, and what each column means.
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