Average annual temperature is 14.8 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of Horsham
* Weather data for Horsham 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) | 37.6 | 37.7 | 32.7 | 25.8 | 20.8 | 19.0 | 16.2 | 19.8 | 28.8 | 29.9 | 33.4 | 36.0 |
| Average daytime temperature (°C) | 29.5 | 27.5 | 24.1 | 19.4 | 15.4 | 13.7 | 13.4 | 14.8 | 18.6 | 19.2 | 24.3 | 25.6 |
| Average temperature (°C) | 22.0 | 20.5 | 17.7 | 14.3 | 10.9 | 10.2 | 9.1 | 10.1 | 12.7 | 13.4 | 17.6 | 19.2 |
| Average night temperature (°C) | 14.9 | 14.1 | 12.4 | 10.1 | 7.3 | 7.5 | 5.4 | 6.1 | 7.5 | 7.8 | 11.2 | 13.4 |
| Absolute minimum temperature (°C) | 9.9 | 9.1 | 8.0 | 5.0 | 2.9 | -0.5 | -0.6 | 0.1 | 2.8 | 2.9 | 4.7 | 8.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.3 | 13.4 | 12.3 | 11.1 | 10.2 | 9.7 | 9.9 | 10.8 | 11.9 | 13.0 | 14.1 | 14.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.0 | 11.0 | 9.1 | 6.9 | 6.3 | 5.5 | 6.4 | 6.6 | 9.9 | 9.6 | 11.6 | 10.6 |
| Precipitation (mm) | 8 | 22 | 34 | 63 | 33 | 109 | 26 | 34 | 18 | 33 | 52 | 62 |
| Sunny days | 27 | 20 | 14 | 13 | 16 | 4 | 12 | 12 | 20 | 15 | 22 | 15 |
| Rainy days | 4 | 8 | 17 | 17 | 15 | 26 | 19 | 19 | 10 | 16 | 8 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Horsham during the most sunny months:
The largest precipitation sum in Horsham is at