Average annual temperature is 6.2 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 179 days
Number of rainy days: 122 days
Number of snow days: 64 days
Look at detailed online map of Croydon
* Weather data for Croydon 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) | 6.0 | 7.6 | 9.3 | 18.4 | 23.9 | 27.0 | 34.4 | 31.8 | 28.7 | 22.5 | 16.6 | 11.0 |
| Average daytime temperature (°C) | -0.2 | 1.4 | 2.7 | 8.7 | 17.6 | 21.8 | 30.6 | 27.6 | 23.5 | 16.1 | 8.4 | 4.2 |
| Average temperature (°C) | -4.7 | -5.5 | -2.7 | 2.2 | 9.9 | 14.5 | 21.7 | 19.4 | 14.5 | 7.6 | 0.9 | -4.2 |
| Average night temperature (°C) | -7.9 | -10.6 | -6.7 | -3.0 | 2.7 | 7.3 | 12.6 | 12.2 | 7.2 | 1.6 | -4.2 | -10.2 |
| Absolute minimum temperature (°C) | -20.1 | -17.8 | -12.9 | -12.1 | -4.1 | 4.0 | 8.9 | 7.3 | 0.8 | -7.4 | -14.9 | -19.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.7 | 7.3 | 7.5 | 10.1 | 12.4 | 12.3 | 13.3 | 11.9 | 10.9 | 8.5 | 7.2 | 6.2 |
| Precipitation (mm) | 137 | 62 | 130 | 64 | 28 | 57 | 8 | 36 | 38 | 57 | 33 | 65 |
| Sunny days | 7 | 14 | 10 | 17 | 9 | 6 | 22 | 14 | 15 | 21 | 23 | 21 |
| Rainy days | 4 | 1 | 7 | 4 | 22 | 24 | 9 | 17 | 15 | 10 | 5 | 4 |
| Snow days | 20 | 13 | 14 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The best time to visit Croydon during the most sunny months:
The largest precipitation sum in Croydon is at