Climate averages 1991–2020
Wilhelmshaven weather
in June.
A mild, moderately wet month: the 3rd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Wilhelmshaven: daytime highs average 19.2°C and nights cool to about 11.8°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 76 mm of rain on roughly 13 days, which makes June a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 57 min on an average June day.
The nearest other city in this atlas is Bremerhaven (31 km away). In June its highs average 18.7°C, 0.5°C cooler than Wilhelmshaven, with 79 mm of rain.
Among the 120 cities listed in Germany, Wilhelmshaven ranks joint 114th of 120 for the warmest June highs and joint 89th of 120 for the driest June (rainfall, lowest first). The mean June high of those 120 cities is 20.9°C; Wilhelmshaven is 1.7°C cooler than that mean.
From June to July, average highs rise by 2.2°C to 21.4°C, and monthly rainfall rises from 76 mm to 87 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Wilhelmshaven climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.5°C0.5°C | 0.5°C | 64 | 13.4 | 8.18 h |
| February | 5.3°C0.5°C | 0.5°C | 50 | 10.0 | 9.810 h |
| March | 8.4°C2.0°C | 2.0°C | 51 | 11.2 | 11.812 h |
| April | 12.8°C4.9°C | 4.9°C | 50 | 11.0 | 14.014 h |
| May | 16.5°C8.7°C | 8.7°C | 57 | 11.5 | 15.916 h |
| June, selected | 19.2°C11.8°C | 11.8°C | 76 | 12.6 | 16.917 h |
| July | 21.4°C14.2°C | 14.2°C | 87 | 14.4 | 16.516 h |
| August | 21.3°C14.3°C | 14.3°C | 82 | 14.2 | 14.815 h |
| September | 17.9°C11.7°C | 11.7°C | 67 | 11.3 | 12.813 h |
| October | 13.3°C8.0°C | 8.0°C | 62 | 12.4 | 10.611 h |
| November | 8.3°C4.2°C | 4.2°C | 55 | 11.9 | 8.79 h |
| December | 5.2°C1.4°C | 1.4°C | 63 | 12.9 | 7.68 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Bremerhaven in JuneGermany · 31 kmHigh 18.7°C · Low 12.6°C · 79 mm rain
- Oldenburg in JuneGermany · 46 kmHigh 20.0°C · Low 11.9°C · 79 mm rain
- Delmenhorst in JuneGermany · 65 kmHigh 20.0°C · Low 12.0°C · 68 mm rain
- Bremen in JuneGermany · 70 kmHigh 20.1°C · Low 11.9°C · 68 mm rain
- Groningen in JuneThe Netherlands · 108 kmHigh 18.8°C · Low 11.6°C · 74 mm rain
- Hamburg in JuneGermany · 125 kmHigh 20.2°C · Low 11.7°C · 71 mm rain
- Norderstedt in JuneGermany · 126 kmHigh 19.8°C · Low 11.7°C · 69 mm rain
- Neumünster in JuneGermany · 137 kmHigh 19.4°C · Low 11.4°C · 67 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Wilhelmshaven) is explained once on the Wilhelmshaven year overview and on the Sources, method and limits page.