Average annual temperature is 10.7 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 94 days
Number of rainy days: 270 days
Number of snow days: 1 day
Look at detailed online map of Cley next the Sea
* Weather data for Cley next the Sea 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 | 14.4 | 14.3 | 16.7 | 16.9 | 28.5 | 26.1 | 25.0 | 29.3 | 22.0 | 13.7 | 13.9 |
| Average daytime temperature (°C) | 7.4 | 9.1 | 9.2 | 11.1 | 13.7 | 19.6 | 20.0 | 20.2 | 20.6 | 15.4 | 9.7 | 8.9 |
| Average temperature (°C) | 4.7 | 6.2 | 6.6 | 7.7 | 11.0 | 16.0 | 16.5 | 16.6 | 16.9 | 12.4 | 7.3 | 6.8 |
| Average night temperature (°C) | 1.9 | 3.5 | 3.6 | 4.1 | 8.0 | 12.2 | 12.9 | 13.3 | 13.2 | 9.7 | 4.9 | 4.2 |
| Absolute minimum temperature (°C) | -4.2 | -1.8 | -3.2 | -0.8 | 3.3 | 8.8 | 9.4 | 9.7 | 8.8 | 4.8 | -1.1 | -3.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.2 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.7 | 7.7 |
| 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) | 4.5 | 6.2 | 5.1 | 9.2 | 10.7 | 12.1 | 10.8 | 11.2 | 8.7 | 5.1 | 4.3 | 2.7 |
| Precipitation (mm) | 46 | 10 | 90 | 75 | 47 | 62 | 114 | 100 | 68 | 145 | 60 | 72 |
| Sunny days | 9 | 13 | 1 | 7 | 12 | 15 | 3 | 6 | 9 | 9 | 3 | 7 |
| Rainy days | 21 | 15 | 30 | 23 | 19 | 15 | 28 | 25 | 21 | 22 | 27 | 24 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cley next the Sea during the most sunny months:
Months with the longest average daylight duration in Cley next the Sea:
The largest precipitation sum in Cley next the Sea is at