Average annual temperature is 11.2 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Thatcham
* Weather data for Thatcham United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.4 | 12.6 | 14.2 | 17.2 | 21.3 | 28.0 | 26.2 | 25.2 | 29.4 | 22.8 | 14.7 | 13.2 |
| Average daytime temperature (°C) | 7.7 | 9.4 | 9.9 | 12.4 | 16.9 | 22.8 | 20.0 | 20.6 | 21.8 | 16.1 | 10.3 | 9.6 |
| Average temperature (°C) | 4.8 | 5.9 | 7.1 | 8.3 | 12.5 | 17.7 | 16.4 | 16.6 | 17.4 | 12.7 | 7.6 | 7.5 |
| Average night temperature (°C) | 1.9 | 2.7 | 4.3 | 4.2 | 8.2 | 12.2 | 12.6 | 12.7 | 13.2 | 9.7 | 4.9 | 5.2 |
| Absolute minimum temperature (°C) | -4.5 | -3.4 | -2.5 | -1.2 | 4.7 | 6.7 | 8.9 | 10.0 | 7.8 | 1.6 | -2.3 | -3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.4 | 10.0 | 11.9 | 13.9 | 15.6 | 16.5 | 16.1 | 14.6 | 12.6 | 10.7 | 8.9 | 7.9 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 4.2 | 4.6 | 4.2 | 7.6 | 10.6 | 12.6 | 9.8 | 9.8 | 8.5 | 6.4 | 4.3 | 2.4 |
| Precipitation (mm) | 78 | 7 | 118 | 82 | 41 | 50 | 100 | 67 | 49 | 125 | 82 | 99 |
| Sunny days | 15 | 16 | 3 | 7 | 14 | 16 | 3 | 7 | 11 | 10 | 12 | 11 |
| Rainy days | 16 | 12 | 28 | 23 | 17 | 14 | 28 | 24 | 19 | 21 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thatcham during the most sunny months:
Months with the longest average daylight duration in Thatcham:
The largest precipitation sum in Thatcham is at