May weather forecastGrimme, Germany
May
Weather in May
The last month of the spring, May, is a refreshing month in Grimme, Germany, with an average temperature fluctuating between 18.3°C (64.9°F) and 7.8°C (46°F).Temperature
With the onset of May, Grimme's average high-temperature sees a modest rise, moving from April's 14.9°C (58.8°F) to a still refreshing 18.3°C (64.9°F). Grimme usually reports an average low-temperature of 7.8°C (46°F) during the month of May.Humidity
The average relative humidity in May is 75%.Rainfall
In May, the rain falls for 13.6 days. Throughout May, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 139 rainfall days, and 273mm (10.75") of precipitation is accumulated.Snowfall
In Grimme, snow does not fall in May through September.Daylight
In Grimme, the average length of the day in May is 15h and 43min.On the first day of May, sunrise is at 05:39 and sunset at 20:36. On the last day of the month, sunrise is at 04:56 and sunset at 21:20 CEST.
Sunshine
In Grimme, the average sunshine in May is 9h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the UV index of 4 transforms into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Grimme, Germany
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in May
Grimme, Germany
- Average pressure in May: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in May
Grimme, Germany
- Average wind speed in May: 12km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in May
Grimme, Germany
- Average humidity in May: 75%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Grimme, Germany
- Average rainfall in May: 30mm
The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in May
Grimme, Germany
- Average rainfall days in May: 13.6 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in May
Grimme, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Grimme, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grimme, Germany
- Average daylight in May: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Grimme, Germany
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is April (16.9 days).
The month with the least sunshine days is December (12.5 days).
Average UV index in May
Grimme, Germany
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in May
Grimme, Germany
- Average cloud cover in May: 43
The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Grimme, Germany
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).





