Average annual temperature is 11.4 °C
Absolute maximum temperature: 27.0 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Iken
* Weather data for Iken 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) | 13.4 | 14.5 | 14.6 | 15.0 | 18.1 | 25.2 | 25.1 | 24.2 | 27.0 | 23.2 | 14.6 | 13.9 |
| Average daytime temperature (°C) | 8.2 | 9.4 | 9.5 | 11.2 | 14.8 | 19.8 | 20.6 | 20.6 | 20.9 | 16.5 | 10.4 | 9.6 |
| Average temperature (°C) | 5.4 | 6.3 | 7.0 | 8.3 | 11.6 | 16.4 | 17.2 | 17.1 | 17.8 | 13.4 | 7.7 | 7.5 |
| Average night temperature (°C) | 2.5 | 3.6 | 4.5 | 5.1 | 8.5 | 12.9 | 13.7 | 13.6 | 14.7 | 10.4 | 5.2 | 5.0 |
| Absolute minimum temperature (°C) | -4.4 | -2.2 | -3.4 | 1.3 | 5.3 | 9.7 | 10.4 | 8.7 | 9.4 | 3.6 | -1.8 | -2.9 |
| 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) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| 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) | 4.1 | 5.1 | 4.8 | 9.5 | 12.1 | 12.6 | 10.9 | 11.2 | 9.3 | 5.7 | 4.3 | 3.0 |
| Precipitation (mm) | 69 | 4 | 98 | 60 | 55 | 22 | 111 | 87 | 70 | 128 | 82 | 82 |
| Sunny days | 15 | 18 | 1 | 8 | 15 | 21 | 4 | 5 | 14 | 10 | 11 | 10 |
| Rainy days | 16 | 10 | 30 | 22 | 16 | 9 | 27 | 26 | 16 | 21 | 19 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Iken during the most sunny months:
Months with the longest average daylight duration in Iken:
The largest precipitation sum in Iken is at