Average annual temperature is 16.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Barmah
* Weather data for Barmah 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) | 36.7 | 39.5 | 38.7 | 27.1 | 20.8 | 20.0 | 17.9 | 20.7 | 29.6 | 29.3 | 35.4 | 37.0 |
| Average daytime temperature (°C) | 30.4 | 29.7 | 26.5 | 20.9 | 16.0 | 13.9 | 13.9 | 15.7 | 21.1 | 20.9 | 26.7 | 29.1 |
| Average temperature (°C) | 23.3 | 22.5 | 20.2 | 15.4 | 11.0 | 10.3 | 9.2 | 10.3 | 14.3 | 15.0 | 20.0 | 22.4 |
| Average night temperature (°C) | 16.7 | 15.9 | 14.7 | 10.9 | 7.1 | 7.3 | 5.3 | 5.9 | 8.6 | 9.4 | 13.9 | 16.5 |
| Absolute minimum temperature (°C) | 12.2 | 9.6 | 10.0 | 6.3 | 2.2 | -0.5 | 0.3 | 0.1 | 2.9 | 5.1 | 8.7 | 11.1 |
| 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 | 11.2 | 10.2 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 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) | 11.6 | 11.9 | 9.4 | 8.4 | 7.1 | 5.9 | 7.2 | 7.7 | 10.1 | 9.7 | 11.4 | 11.6 |
| Precipitation (mm) | 39 | 3 | 52 | 67 | 21 | 98 | 24 | 32 | 10 | 57 | 61 | 58 |
| Sunny days | 20 | 24 | 16 | 19 | 15 | 9 | 15 | 16 | 23 | 19 | 16 | 16 |
| Rainy days | 11 | 4 | 15 | 11 | 16 | 21 | 16 | 15 | 7 | 12 | 14 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Barmah during the most sunny months:
The largest precipitation sum in Barmah is at