May weather forecastHeldra, Germany
May
Weather in May
May, the last month of the spring in Heldra, is an enjoyable month, with an average temperature ranging between min 6.5°C (43.7°F) and max 17.6°C (63.7°F).Temperature
As Heldra, Germany, enters May, the average high-temperature marginally increases from the a moderate 14.4°C (57.9°F) of April to a still refreshing 17.6°C (63.7°F). Heldra records an average low of 6.5°C (43.7°F) throughout the nights in May.Humidity
In Heldra, Germany, the average relative humidity in May is 76%.Rainfall
In Heldra, during May, the rain falls for 16.5 days and regularly aggregates up to 43mm (1.69") of precipitation. In Heldra, during the entire year, the rain falls for 155.8 days and collects up to 406mm (15.98") of precipitation.Snowfall
Months with snowfall in Heldra are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Heldra aggregates 7mm (0.28") of snow. In Heldra, during the entire year, snow falls for 34.8 days and aggregates up to 235mm (9.25") of snow.Daylight
In Heldra, Germany, the average length of the day in May is 15h and 35min.On the first day of May, sunrise is at 05:50 and sunset at 20:41. On the last day of the month, sunrise is at 05:09 and sunset at 21:24 CEST.
Sunshine
The average sunshine in May is 8.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 4 in May translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Heldra, Germany
- Average high temperature in May: 17.6°C
The warmest months (with the highest average high temperature) are July and August (23.4°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in May
Heldra, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in May
Heldra, Germany
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in May
Heldra, Germany
- Average humidity in May: 76%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Heldra, Germany
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in May
Heldra, Germany
- Average rainfall days in May: 16.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in May
Heldra, Germany
- Average snowfall in May: 7mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Heldra, Germany
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Heldra, 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 36min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in May
Heldra, Germany
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is June (10 days).
Average UV index in May
Heldra, 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
Heldra, Germany
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Heldra, Germany
- Average visibility in May: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (7km).
