Average annual temperature is 24.5 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Saint James City
* Weather data for Saint James City United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.9 | 28.6 | 30.6 | 31.7 | 33.1 | 32.8 | 35.4 | 36.5 | 33.8 | 32.8 | 30.3 | 27.7 |
| Average daytime temperature (°C) | 23.0 | 25.9 | 27.1 | 28.2 | 29.8 | 30.5 | 33.1 | 32.7 | 31.4 | 29.7 | 26.8 | 22.9 |
| Average temperature (°C) | 18.9 | 21.8 | 22.9 | 24.5 | 25.8 | 27.4 | 29.5 | 29.1 | 27.5 | 25.2 | 22.2 | 19.1 |
| Average night temperature (°C) | 15.6 | 18.5 | 19.3 | 21.2 | 22.2 | 24.4 | 26.2 | 25.9 | 24.0 | 21.2 | 18.3 | 16.1 |
| Absolute minimum temperature (°C) | 6.4 | 11.3 | 11.3 | 16.3 | 18.3 | 21.1 | 23.8 | 23.6 | 22.0 | 12.9 | 9.6 | 10.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.8 | 10.2 | 10.8 | 11.1 | 12.4 | 12.1 | 11.5 | 11.0 | 10.4 | 9.9 | 8.7 | 7.2 |
| Precipitation (mm) | 51 | 5 | 14 | 72 | 29 | 108 | 123 | 148 | 133 | 55 | 96 | 127 |
| Sunny days | 21 | 20 | 11 | 10 | 12 | 4 | 3 | 1 | 3 | 17 | 16 | 16 |
| Rainy days | 10 | 8 | 20 | 20 | 19 | 26 | 28 | 30 | 27 | 14 | 14 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Saint James City is at