May weather forecastGrebenau, Germany
May
Weather in May
The last month of the spring, May, is a refreshing month in Grebenau, Germany, with an average temperature ranging between max 17.4°C (63.3°F) and min 6.3°C (43.3°F).Temperature
The arrival of May brings an average high-temperature of a still refreshing 17.4°C (63.3°F), subtly diverging from April's 14.5°C (58.1°F). In May, Grebenau reports a consistent average low-temperature of 6.3°C (43.3°F) during the nights.Humidity
In May, the average relative humidity in Grebenau is 77%.Rainfall
May is the month with the most rainfall in Grebenau. Rain falls for 18.7 days and accumulates 52mm (2.05") of precipitation.Snowfall
Months with snowfall in Grebenau are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Grebenau aggregates 10mm (0.39") of snow. In Grebenau, Germany, during the entire year, snow falls for 45.5 days and aggregates up to 363mm (14.29") of snow.Daylight
In May, the average length of the day in Grebenau is 15h and 32min.On the first day of May in Grebenau, sunrise is at 05:54 and sunset at 20:43. On the last day of the month, sunrise is at 05:14 and sunset at 21:25 CEST.
Sunshine
In May, the average sunshine in Grebenau is 8.8h.UV index
In May, the average daily maximum UV index in Grebenau is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in May transforms into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Grebenau, Germany
- Average high temperature in May: 17.4°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in May
Grebenau, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in May
Grebenau, Germany
- Average wind speed in May: 9.3km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in May
Grebenau, Germany
- Average humidity in May: 77%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in May
Grebenau, Germany
- Average rainfall in May: 52mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Grebenau, Germany
- Average rainfall days in May: 18.7 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in May
Grebenau, Germany
- Average snowfall in May: 10mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Grebenau, Germany
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grebenau, Germany
- Average daylight in May: 15h and 30min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in May
Grebenau, Germany
- Average sunshine days in May: 10.2 days
The months with the most sunshine days are September and October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in May
Grebenau, Germany
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Grebenau, Germany
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Grebenau, Germany
- Average visibility in May: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
