Average annual temperature is 10.9 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 88 days
Number of rainy days: 274 days
Number of snow days: 3 days
Look at detailed online map of Kreisfreie Stadt Wilhelmshaven
* Weather data for Kreisfreie Stadt Wilhelmshaven Germany is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.8 | 11.7 | 15.8 | 21.0 | 20.3 | 26.3 | 30.2 | 28.2 | 28.6 | 21.4 | 14.3 | 11.7 |
| Average daytime temperature (°C) | 6.8 | 7.5 | 8.7 | 11.1 | 14.8 | 20.5 | 20.7 | 20.8 | 21.7 | 14.7 | 8.9 | 6.7 |
| Average temperature (°C) | 5.1 | 5.1 | 6.1 | 8.0 | 12.0 | 17.1 | 17.4 | 17.3 | 17.5 | 12.4 | 6.9 | 5.1 |
| Average night temperature (°C) | 3.0 | 2.7 | 3.6 | 4.9 | 9.2 | 13.3 | 14.0 | 13.9 | 13.7 | 10.1 | 4.8 | 3.5 |
| Absolute minimum temperature (°C) | -3.0 | -2.7 | -3.1 | -0.6 | 5.2 | 9.6 | 11.1 | 10.4 | 9.9 | 4.4 | -4.4 | -4.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.0 | 15.9 | 17.0 | 16.5 | 14.8 | 12.7 | 10.6 | 8.6 | 7.6 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.4 | 4.2 | 5.6 | 9.4 | 10.4 | 13.3 | 11.0 | 10.6 | 9.8 | 4.3 | 3.5 | 1.9 |
| Precipitation (mm) | 90 | 49 | 89 | 66 | 58 | 37 | 192 | 94 | 35 | 178 | 111 | 150 |
| Sunny days | 3 | 8 | 4 | 14 | 16 | 14 | 2 | 3 | 16 | 3 | 1 | 4 |
| Rainy days | 28 | 19 | 27 | 16 | 15 | 16 | 29 | 28 | 14 | 28 | 29 | 25 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Kreisfreie Stadt Wilhelmshaven during the most sunny months:
Months with the longest average daylight duration in Kreisfreie Stadt Wilhelmshaven:
The largest precipitation sum in Kreisfreie Stadt Wilhelmshaven is at