Average annual temperature is 22.7 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Southend
* Weather data for Southend Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.9 | 31.7 | 30.9 | 32.9 | 25.6 | 26.6 | 24.6 | 29.0 | 26.0 | 29.2 | 30.9 | 31.2 |
| Average daytime temperature (°C) | 27.2 | 28.4 | 28.5 | 26.7 | 22.9 | 22.7 | 21.9 | 23.1 | 23.8 | 25.6 | 26.5 | 28.7 |
| Average temperature (°C) | 25.2 | 26.2 | 26.3 | 23.7 | 19.7 | 19.7 | 18.9 | 19.5 | 21.0 | 22.7 | 24.1 | 26.3 |
| Average night temperature (°C) | 23.0 | 23.9 | 24.2 | 20.9 | 16.7 | 17.0 | 16.0 | 16.1 | 18.1 | 20.2 | 22.4 | 24.3 |
| Absolute minimum temperature (°C) | 20.4 | 21.7 | 21.9 | 17.8 | 12.4 | 11.7 | 12.1 | 13.6 | 16.2 | 18.1 | 20.9 | 21.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.8 | 10.7 | 11.1 | 9.8 | 9.8 | 9.4 | 9.1 | 10.3 | 11.0 | 11.7 | 10.0 | 11.4 |
| Precipitation (mm) | 201 | 36 | 60 | 42 | 27 | 4 | 61 | 9 | 41 | 15 | 119 | 136 |
| Sunny days | 11 | 8 | 8 | 14 | 23 | 22 | 20 | 18 | 18 | 19 | 8 | 6 |
| Rainy days | 20 | 20 | 23 | 16 | 8 | 8 | 11 | 13 | 12 | 12 | 22 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Southend is at