May weather forecastWallen, Germany
May
Weather in May
May, the last month of the spring in Wallen, is a refreshing month, with an average temperature fluctuating between 15.8°C (60.4°F) and 7.1°C (44.8°F).Temperature
The start of May brings a subtle rise in the average high-temperature, moving from a fresh 12.5°C (54.5°F) in April to a moderate 15.8°C (60.4°F). Wallen cools down to an average low-temperature of 7.1°C (44.8°F) throughout the month of May.Humidity
In May, the average relative humidity is 80%.Rainfall
In Wallen, during May, the rain falls for 12.8 days and regularly aggregates up to 18mm (0.71") of precipitation. In Wallen, Germany, during the entire year, the rain falls for 134.7 days and collects up to 221mm (8.7") of precipitation.Snowfall
May through October are months without snowfall in Wallen.Daylight
In May, the average length of the day in Wallen is 16h and 3min.On the first day of May in Wallen, sunrise is at 05:43 and sunset at 20:56. On the last day of the month, sunrise is at 04:56 and sunset at 21:45 CEST.
Sunshine
In May, the average sunshine in Wallen, Germany, is 8.4h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 4 in May suggests the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Wallen, Germany
- Average high temperature in May: 15.8°C
The warmest months (with the highest average high temperature) are July and August (21.4°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in May: 7.1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in May
Wallen, Germany
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in May
Wallen, Germany
- Average wind speed in May: 14.7km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in May
Wallen, Germany
- Average humidity in May: 80%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (78%).
Average rainfall in May
Wallen, Germany
- Average rainfall in May: 18mm
The wettest month (with the highest rainfall) is July (26mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in May
Wallen, Germany
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in May
Wallen, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Wallen, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Wallen, Germany
- Average daylight in May: 16h and 6min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in May: 8h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 18min).
Average sunshine days in May
Wallen, Germany
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is October (17 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in May
Wallen, Germany
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Wallen, Germany
- Average cloud cover in May: 46
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in May
Wallen, Germany
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
