May weather forecastUntererthal, Germany
May
Weather in May
The last month of the spring, May, is a refreshing month in Untererthal, Germany, with an average temperature fluctuating between 18°C (64.4°F) and 7.1°C (44.8°F).Temperature
With the transition into May, Untererthal notes an average high-temperature of a comfortable 18°C (64.4°F), closely resembling April. In May, the average low-temperature records at a chilly 7.1°C (44.8°F) during the nights.Humidity
The average relative humidity in May is 77%.Rainfall
In Untererthal, during May, the rain falls for 17.2 days and regularly aggregates up to 49mm (1.93") of precipitation. In Untererthal, Germany, during the entire year, the rain falls for 166.7 days and collects up to 488mm (19.21") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In May, the average length of the day is 15h and 27min.On the first day of May, sunrise is at 05:55 and sunset at 20:39. On the last day of the month, sunrise is at 05:15 and sunset at 21:20 CEST.
Sunshine
In May, the average sunshine is 9.2h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 4 during May translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Untererthal, Germany
- Average high temperature in May: 18°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in May: 7.1°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in May
Untererthal, Germany
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in May
Untererthal, Germany
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in May
Untererthal, Germany
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in May
Untererthal, Germany
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Untererthal, Germany
- Average rainfall days in May: 17.2 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in May
Untererthal, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Untererthal, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (10.5 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
Untererthal, Germany
- Average daylight in May: 15h and 30min
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 6min).
- Average sunshine in May: 9h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Untererthal, Germany
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in May
Untererthal, 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
Untererthal, Germany
- Average cloud cover in May: 42
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Untererthal, Germany
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).





