Average annual temperature is 24.6 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 54 days
Number of rainy days: 311 days
Look at detailed online map of Wiltshire
* Weather data for Wiltshire Jamaica is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.3 | 28.3 | 30.6 | 31.0 | 30.6 | 31.3 | 31.0 | 33.5 | 32.3 | 32.0 | 30.1 | 29.8 |
| Average daytime temperature (°C) | 26.5 | 26.9 | 27.5 | 28.1 | 29.1 | 29.4 | 30.0 | 30.5 | 30.9 | 29.8 | 28.0 | 27.0 |
| Average temperature (°C) | 22.5 | 22.7 | 22.6 | 23.4 | 24.6 | 25.5 | 26.5 | 26.5 | 26.5 | 25.7 | 24.7 | 23.9 |
| Average night temperature (°C) | 19.6 | 19.7 | 19.0 | 19.9 | 21.3 | 22.8 | 23.4 | 23.4 | 23.2 | 22.7 | 22.3 | 21.4 |
| Absolute minimum temperature (°C) | 16.5 | 16.8 | 16.7 | 17.7 | 20.0 | 21.2 | 21.0 | 21.7 | 21.4 | 20.7 | 19.0 | 19.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 11.1 | 11.6 | 11.1 | 9.9 | 11.8 | 11.1 | 10.9 | 10.3 | 9.0 | 9.4 |
| Precipitation (mm) | 17 | 14 | 83 | 72 | 234 | 171 | 37 | 111 | 67 | 95 | 120 | 88 |
| Sunny days | 10 | 9 | 9 | 2 | 1 | 1 | 7 | 3 | 0 | 0 | 7 | 5 |
| Rainy days | 21 | 19 | 22 | 28 | 30 | 29 | 24 | 28 | 30 | 31 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wiltshire is at