Average annual temperature is 11.3 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -14.9 °C
Number of sunny days: 220 days
Number of rainy days: 112 days
Number of snow days: 33 days
Look at detailed online map of Castleford
* Weather data for Castleford 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) | 8.3 | 10.5 | 14.0 | 30.2 | 31.0 | 32.1 | 40.5 | 38.0 | 31.4 | 30.0 | 17.8 | 12.1 |
| Average daytime temperature (°C) | 3.3 | 5.4 | 6.8 | 14.8 | 23.3 | 24.8 | 36.0 | 32.9 | 26.7 | 18.3 | 9.4 | 5.9 |
| Average temperature (°C) | -0.6 | -0.2 | 1.7 | 8.0 | 16.9 | 18.5 | 28.3 | 25.4 | 19.4 | 11.6 | 4.0 | 1.3 |
| Average night temperature (°C) | -3.2 | -3.8 | -1.8 | 2.6 | 10.8 | 12.6 | 20.7 | 18.8 | 13.0 | 6.6 | 0.0 | -1.9 |
| Absolute minimum temperature (°C) | -14.9 | -10.9 | -5.8 | -4.7 | 3.8 | 6.0 | 15.5 | 12.1 | 5.5 | -4.6 | -13.6 | -8.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 7.5 | 7.3 | 10.3 | 11.8 | 12.2 | 13.3 | 11.4 | 10.8 | 8.6 | 7.5 | 5.6 |
| Precipitation (mm) | 25 | 17 | 55 | 17 | 58 | 28 | 1 | 15 | 29 | 40 | 58 | 36 |
| Sunny days | 17 | 19 | 6 | 16 | 11 | 12 | 28 | 26 | 20 | 23 | 22 | 20 |
| Rainy days | 8 | 5 | 10 | 8 | 20 | 18 | 3 | 5 | 10 | 8 | 7 | 10 |
| Snow days | 6 | 4 | 15 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Castleford during the most sunny months:
The largest precipitation sum in Castleford is at