Wilhelmshaven Weather in May

Wilhelmshaven in May averages 18°C (64°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Wilhelmshaven in May

On average, there are about 14 days with rain during this month, averaging 63 mm (2.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Wilhelmshaven in May

Expect highs of 18°C (64°F) in Wilhelmshaven in May, with nights dropping to around 9°C (48°F). Conditions are often most pleasant around the middle of the day. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Wilhelmshaven in May

The city usually sees around 218 hours of sunlight, indicating many sunny days , a great month for sightseeing.

For Wilhelmshaven itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.