Average annual temperature is 15.6 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 212 days
Number of rainy days: 153 days
Look at detailed online map of Jamestown
* Weather data for Jamestown 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) | 37.1 | 36.6 | 32.8 | 25.8 | 20.9 | 22.7 | 18.9 | 22.9 | 29.1 | 31.3 | 37.6 | 37.5 |
| Average daytime temperature (°C) | 29.4 | 28.7 | 25.3 | 19.9 | 15.5 | 14.0 | 13.2 | 15.7 | 20.2 | 20.5 | 26.0 | 25.6 |
| Average temperature (°C) | 22.9 | 22.1 | 18.9 | 14.7 | 10.9 | 10.3 | 8.9 | 10.8 | 14.5 | 14.6 | 19.1 | 19.5 |
| Average night temperature (°C) | 16.9 | 16.0 | 13.6 | 10.8 | 7.5 | 7.8 | 5.6 | 7.2 | 9.4 | 9.4 | 12.9 | 14.1 |
| Absolute minimum temperature (°C) | 9.0 | 7.0 | 8.4 | 6.0 | 2.5 | 4.4 | 2.7 | 2.6 | 1.4 | 3.9 | 9.1 | 8.8 |
| 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 | 11.3 | 10.4 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 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) | 11.8 | 11.5 | 10.0 | 8.9 | 7.5 | 6.4 | 7.6 | 8.1 | 10.5 | 11.0 | 12.2 | 11.1 |
| Precipitation (mm) | 27 | 8 | 36 | 45 | 45 | 85 | 23 | 51 | 24 | 17 | 46 | 74 |
| Sunny days | 24 | 23 | 20 | 18 | 14 | 7 | 17 | 14 | 20 | 17 | 22 | 16 |
| Rainy days | 7 | 5 | 11 | 12 | 17 | 23 | 14 | 17 | 10 | 14 | 8 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jamestown during the most sunny months:
The largest precipitation sum in Jamestown is at