May weather forecastKallmerode, Germany
May
Weather in May
May, the last month of the spring in Kallmerode, is a refreshing month, with an average temperature ranging between max 17.2°C (63°F) and min 6.3°C (43.3°F).Temperature
May's arrival coincides with a subtle temperature rise, moving from April's moderate 14.1°C (57.4°F) to a comfortable 17.2°C (63°F). During May, Kallmerode experiences an average low-temperature of 6.3°C (43.3°F) at night.Humidity
In Kallmerode, the average relative humidity in May is 77%.Rainfall
In Kallmerode, in May, it is raining for 17.4 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, in Kallmerode, there are 167 rainfall days, and 435mm (17.13") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kallmerode, Germany. May is the last month it regularly snows. During 0.3 snowfall days, in May, Kallmerode aggregates 4mm (0.16") of snow. In Kallmerode, during the entire year, snow falls for 53.5 days and aggregates up to 429mm (16.89") of snow.Daylight
In May, the average length of the day is 15h and 37min.On the first day of the month, sunrise is at 05:49 and sunset at 20:41. On the last day of May, sunrise is at 05:08 and sunset at 21:24 CEST.
Sunshine
The average sunshine in May is 8.9h.UV index
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the maximum UV index of 4 suggests this advice:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kallmerode, Germany
- Average high temperature in May: 17.2°C
The warmest months (with the highest average high temperature) are July and August (23°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in May
Kallmerode, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in May
Kallmerode, Germany
- Average wind speed in May: 9.6km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in May
Kallmerode, Germany
- Average humidity in May: 77%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Kallmerode, Germany
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in May
Kallmerode, Germany
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in May
Kallmerode, Germany
- Average snowfall in May: 4mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Kallmerode, Germany
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Kallmerode, Germany
- Average daylight in May: 15h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in May
Kallmerode, Germany
- Average sunshine days in May: 10.1 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is December (7.1 days).
Average UV index in May
Kallmerode, 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 and November (UV index 1).
Average cloud cover in May
Kallmerode, Germany
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Kallmerode, Germany
- Average visibility in May: 8km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).





