Average annual temperature is 13.6 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Megalong Valley
* Weather data for Megalong Valley 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) | 32.3 | 32.6 | 34.6 | 21.6 | 18.6 | 18.8 | 18.3 | 20.3 | 27.6 | 29.0 | 30.2 | 34.2 |
| Average daytime temperature (°C) | 24.4 | 25.5 | 23.8 | 17.9 | 14.7 | 13.2 | 14.0 | 15.7 | 20.4 | 21.5 | 23.5 | 26.5 |
| Average temperature (°C) | 18.1 | 18.6 | 17.7 | 12.6 | 8.7 | 8.0 | 7.8 | 9.1 | 12.5 | 14.1 | 16.6 | 19.4 |
| Average night temperature (°C) | 13.3 | 13.3 | 12.9 | 8.6 | 4.4 | 4.5 | 3.1 | 3.9 | 6.0 | 7.9 | 11.4 | 13.8 |
| Absolute minimum temperature (°C) | 7.7 | 9.2 | 6.7 | 3.9 | -0.3 | -4.7 | -2.8 | -0.8 | -0.7 | 4.1 | 6.0 | 7.8 |
| 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 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.2 | 10.4 | 9.9 | 10.2 | 10.9 | 11.9 | 12.9 | 13.9 | 14.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 9.5 | 10.5 | 8.9 | 8.7 | 8.6 | 7.3 | 8.2 | 8.8 | 10.7 | 10.7 | 9.4 | 10.5 |
| Precipitation (mm) | 135 | 82 | 97 | 92 | 11 | 33 | 9 | 39 | 18 | 46 | 143 | 95 |
| Sunny days | 4 | 12 | 10 | 10 | 20 | 19 | 20 | 14 | 22 | 18 | 7 | 7 |
| Rainy days | 27 | 16 | 21 | 20 | 11 | 11 | 11 | 17 | 8 | 13 | 23 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Megalong Valley is at