Average annual temperature is 11.3 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Waltham Holy Cross
* Weather data for Waltham Holy Cross 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) | 12.6 | 13.4 | 14.9 | 16.9 | 20.0 | 28.7 | 27.1 | 25.1 | 29.9 | 22.8 | 14.2 | 13.1 |
| Average daytime temperature (°C) | 8.0 | 9.4 | 10.0 | 12.6 | 16.6 | 22.7 | 20.6 | 21.1 | 22.3 | 16.4 | 10.1 | 9.3 |
| Average temperature (°C) | 4.9 | 5.8 | 7.1 | 8.5 | 12.3 | 17.6 | 17.0 | 16.9 | 17.8 | 12.8 | 7.3 | 7.2 |
| Average night temperature (°C) | 1.6 | 2.5 | 4.0 | 4.3 | 8.1 | 12.4 | 13.1 | 12.9 | 13.6 | 9.8 | 4.6 | 4.7 |
| Absolute minimum temperature (°C) | -4.3 | -3.2 | -3.9 | 0.4 | 5.0 | 7.4 | 9.2 | 9.8 | 8.3 | 2.2 | -2.4 | -3.6 |
| 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 | 16.6 | 16.1 | 14.6 | 12.7 | 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 | 4.4 | 4.0 | 7.9 | 10.0 | 12.3 | 10.1 | 10.1 | 8.8 | 6.1 | 4.3 | 2.5 |
| Precipitation (mm) | 61 | 12 | 112 | 83 | 39 | 33 | 105 | 67 | 58 | 96 | 96 | 89 |
| Sunny days | 16 | 18 | 3 | 9 | 15 | 18 | 3 | 6 | 14 | 10 | 10 | 10 |
| Rainy days | 15 | 10 | 28 | 21 | 16 | 12 | 28 | 25 | 16 | 21 | 20 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Waltham Holy Cross during the most sunny months:
Months with the longest average daylight duration in Waltham Holy Cross:
The largest precipitation sum in Waltham Holy Cross is at