Sydney, New South Wales
September 2023 Daily Weather Observations
Most observations from Observatory Hill, but some from Fort Denison and Sydney Airport.
Sydney, New South Wales
| 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 | Fr | 11.1 | 18.5 | 0.4 | 3.8 | 8.6 | SSE | 63 | 15:37 | 13.5 | 79 | 6 | WNW | 11 | 1019.7 | 17.0 | 47 | 2 | SSE | 37 | 1019.2 |
| 2 | Sa | 8.7 | 18.7 | 0.4 | 5.8 | 10.3 | S | 37 | 11:07 | 12.7 | 65 | 3 | W | 17 | 1023.7 | 18.2 | 59 | 3 | S | 17 | 1020.4 |
| 3 | Su | 10.3 | 21.0 | 0.2 | 4.6 | 7.9 | ESE | 24 | 15:09 | 13.2 | 84 | 6 | WNW | 9 | 1022.6 | 19.2 | 55 | 5 | ESE | 17 | 1018.7 |
| 4 | Mo | 10.3 | 20.6 | 0 | 3.0 | 9.7 | NE | 41 | 14:45 | 14.6 | 80 | 2 | W | 6 | 1017.1 | 20.1 | 65 | 4 | ENE | 22 | 1011.2 |
| 5 | Tu | 13.5 | 25.5 | 0 | 3.6 | 9.8 | WSW | 48 | 10:18 | 18.9 | 56 | 1 | W | 31 | 1010.9 | 24.8 | 18 | 1 | W | 19 | 1011.3 |
| 6 | We | 10.4 | 21.0 | 0 | 7.0 | 10.7 | NNE | 48 | 19:58 | 15.7 | 56 | 0 | NW | 2 | 1023.2 | 19.9 | 51 | 0 | NE | 22 | 1019.6 |
| 7 | Th | 10.3 | 25.3 | 0 | 6.0 | 10.2 | NW | 69 | 22:41 | 13.8 | 78 | 1 | W | 13 | 1020.0 | 21.2 | 67 | 1 | NE | 20 | 1013.4 |
| 8 | Fr | 13.0 | 19.1 | 5.0 | 9.2 | 3.7 | NW | 74 | 01:22 | 13.1 | 92 | 7 | W | 20 | 1016.8 | 18.6 | 32 | 1 | WNW | 28 | 1014.8 |
| 9 | Sa | 9.3 | 19.7 | 2.8 | 4.4 | 10.7 | W | 44 | 08:06 | 12.9 | 47 | 0 | WSW | 24 | 1025.5 | 17.2 | 35 | 1 | SE | 19 | 1024.2 |
| 10 | Su | 7.3 | 19.8 | 0 | 5.0 | 9.8 | W | 31 | 03:54 | 12.6 | 57 | 1 | W | 17 | 1030.5 | 18.0 | 51 | 1 | ESE | 19 | 1027.8 |
| 11 | Mo | 8.3 | 20.8 | 0 | 3.4 | 10.5 | ESE | 30 | 13:31 | 13.5 | 65 | 2 | WNW | 17 | 1032.4 | 19.1 | 47 | 5 | ESE | 19 | 1029.7 |
| 12 | Tu | 9.4 | 21.2 | 0 | 4.4 | 6.3 | W | 22 | 07:49 | 14.4 | 75 | 2 | WNW | 13 | 1031.1 | 17.5 | 66 | 7 | E | 13 | 1027.5 |
| 13 | We | 10.3 | 23.3 | 0 | 3.0 | 10.4 | E | 24 | 12:54 | 15.3 | 79 | 0 | WNW | 15 | 1028.8 | 21.4 | 56 | 1 | ENE | 15 | 1026.0 |
| 14 | Th | 10.9 | 23.1 | 0 | 4.8 | 10.2 | E | 22 | 12:33 | 16.5 | 66 | 1 | WNW | 13 | 1028.8 | 22.0 | 52 | 1 | ENE | 13 | 1025.3 |
| 15 | Fr | 12.0 | 23.9 | 0 | 5.4 | 10.1 | NNE | 37 | 16:21 | 17.1 | 64 | 7 | W | 11 | 1025.1 | 23.7 | 48 | 3 | NE | 15 | 1020.7 |
| 16 | Sa | 13.9 | 31.8 | 0 | 5.6 | 10.8 | ENE | 31 | 14:43 | 20.2 | 51 | 0 | WNW | 9 | 1022.2 | 29.4 | 31 | 0 | ENE | 24 | 1017.2 |
| 17 | Su | 16.7 | 32.8 | 0 | 10.2 | 10.9 | WNW | 24 | 09:17 | 22.9 | 41 | 0 | WNW | 19 | 1022.6 | 32.6 | 19 | 0 | NW | 11 | 1018.3 |
| 18 | Mo | 14.3 | 29.8 | 0 | 8.0 | 10.7 | NE | 35 | 16:37 | 20.6 | 49 | 0 | W | 17 | 1021.5 | 27.4 | 41 | 0 | ESE | 15 | 1015.8 |
| 19 | Tu | 16.4 | 34.6 | 0 | 8.4 | 10.6 | NNW | 41 | 12:59 | 25.4 | 39 | 0 | E | 2 | 1017.0 | 27.4 | 47 | 1 | E | 4 | 1010.7 |
| 20 | We | 20.5 | 33.9 | 0 | 11.6 | 10.5 | WNW | 67 | 11:56 | 27.2 | 26 | 1 | NW | 31 | 1010.2 | 33.6 | 18 | 1 | NW | 35 | 1005.6 |
| 21 | Th | 16.0 | 23.0 | 0 | 13.8 | 10.1 | WSW | 54 | 09:47 | 20.0 | 38 | 2 | W | 26 | 1015.7 | 20.0 | 56 | 5 | SE | 24 | 1018.0 |
| 22 | Fr | 11.1 | 19.4 | 9.4 | 8.2 | 4.9 | S | 39 | 11:46 | 14.1 | 84 | 6 | W | 13 | 1029.7 | 17.0 | 59 | 2 | SSE | 20 | 1028.0 |
| 23 | Sa | 9.3 | 20.9 | 1.6 | 4.6 | 6.0 | ESE | 24 | 15:15 | 17.3 | 67 | 7 | WNW | 11 | 1030.8 | 19.7 | 49 | 5 | E | 15 | 1027.6 |
| 24 | Su | 12.1 | 21.2 | 0 | 3.0 | 5.3 | E | 28 | 16:59 | 16.5 | 70 | 7 | WNW | 11 | 1029.4 | 20.0 | 50 | 1 | E | 20 | 1025.3 |
| 25 | Mo | 11.2 | 23.3 | 0 | 6.6 | 10.3 | E | 31 | 15:47 | 18.2 | 68 | 0 | W | 11 | 1024.2 | 22.4 | 60 | 1 | NE | 13 | 1018.5 |
| 26 | Tu | 13.8 | 21.6 | 0 | 5.8 | 5.2 | SSW | 39 | 08:05 | 19.6 | 82 | 7 | SSW | 24 | 1022.1 | 21.0 | 64 | 4 | SE | 13 | 1019.5 |
| 27 | We | 14.8 | 24.0 | 1.4 | 3.2 | 4.9 | E | 24 | 15:40 | 18.1 | 91 | 7 | W | 4 | 1020.7 | 21.7 | 72 | 5 | E | 17 | 1018.4 |
| 28 | Th | 15.2 | 21.5 | 9.8 | 4.2 | 4.3 | SE | 31 | 03:57 | 17.9 | 83 | 7 | SSE | 13 | 1028.9 | 20.4 | 69 | 4 | E | 19 | 1025.5 |
| 29 | Fr | 13.3 | 25.8 | 0 | 3.8 | 10.5 | ESE | 26 | 14:13 | 19.5 | 78 | 1 | W | 9 | 1024.4 | 23.0 | 64 | 0 | ESE | 19 | 1020.9 |
| 30 | Sa | 14.6 | 25.0 | 0 | 4.0 | 9.7 | NNE | 35 | 18:40 | 21.1 | 82 | 1 | NNE | 15 | 1023.1 | 23.2 | 74 | 0 | ENE | 19 | 1016.4 |
| Statistics for September 2023 | |||||||||||||||||||||
| Mean | 12.3 | 23.7 | 5.8 | 8.8 | 17.2 | 66 | 2 | 14 | 1023.3 | 21.9 | 50 | 2 | 18 | 1019.9 | |||||||
| Lowest | 7.3 | 18.5 | 0 | 3.0 | 3.7 | 12.6 | 26 | 0 | # | 2 | 1010.2 | 17.0 | 18 | 0 | E | 4 | 1005.6 | ||||
| Highest | 20.5 | 34.6 | 9.8 | 13.8 | 10.9 | NW | 74 | 27.2 | 92 | 7 | # | 31 | 1032.4 | 33.6 | 74 | 7 | SSE | 37 | 1029.7 | ||
| Total | 31.0 | 174.4 | 263.6 | ||||||||||||||||||
IDCJDW2124.202309 Prepared at 16:00 UTC on Thursday 16 November 2023
Source of data
Temperature, humidity and rainfall observations are from Sydney (Observatory Hill) {station 066214}. Pressure, cloud, evaporation and sunshine observations are from Sydney Airport AMO {station 066037}. Wind observations are from Fort Denison {station 066022}.
Sydney Airport is about 10 km to the south of Observatory Hill.
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 Sydney, New South Wales are also here on this web site:
Nov 23 Oct 23 Sep 23 Aug 23 Jul 23 Jun 23 May 23 Apr 23
Mar 23 Feb 23 Jan 23 Dec 22 Nov 22 Oct 22
Daily Weather Observations are also routinely prepared for hundreds of other locations in New South Wales 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 Sydney, New South Wales, look at the tables for Sydney (Observatory Hill), Centennial Park Round House or Sydney Airport AMO.
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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