May weather forecastWiesbaden, Germany
May
Weather in May
May allows an upswing in mercury, paving the way for the onset of summer. Rain becomes a dominant aspect of the weather, with this month receiving a higher rainfall of 55mm (2.17") as compared to April. Despite the increased wetness, daylight hours prolong to 15.4, offering extended periods for sunshine. Favorable nighttime temperatures offer comfortable evenings for outdoor entertainment. The city's landscape gets an augmented sheen, courtesy of the summer sun and ample rain.Temperature
The rise of average high-temperatures is seen in May, with an increase from a moderate 15°C (59°F) in April to a pleasant 20°C (68°F). Throughout May, the nighttime temperature in Wiesbaden averages to a chilly 9°C (48.2°F).Rainfall
In Wiesbaden, in May, during 10 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Wiesbaden, during the entire year, the rain falls for 111 days and collects up to 638mm (25.12") of precipitation.Daylight
The average length of the day in May in Wiesbaden is 15h and 26min.On the first day of May, sunrise is at 06:01 and sunset at 20:46. On the last day of the month, sunrise is at 05:22 and sunset at 21:26 CEST.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Wiesbaden, Germany
- Average high temperature in May: 20°C
The warmest months (with the highest average high temperature) are July and August (25°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in May: 9°C
The months with the highest average low temperature are July and August (14°C).
The coldest months (with the lowest average low temperature) are January and February (-1°C).
Average rainfall in May
Wiesbaden, Germany
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is June (68mm).
The driest months (with the least rainfall) are February and April (41mm).
Average rainfall days in May
Wiesbaden, Germany
- Average rainfall days in May: 10 days
The months with the highest number of rainy days are January, May, June, July, August, November and December (10 days).
The months with the least rainy days are February, March, September and October (8 days).
Average daylight in May
Wiesbaden, Germany
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).








