May weather forecastHeldenbergen, Germany
May
Weather in May
The last month of the spring, May, is another comfortable month in Heldenbergen, Germany, with an average temperature fluctuating between 8°C (46.4°F) and 18.6°C (65.5°F).Temperature
The average high-temperature for May is a still refreshing 18.6°C (65.5°F), closely aligning with the temperature of the preceding month. During the nights in May, the temperature in Heldenbergen, Germany, averages to a chilly 8°C (46.4°F).Humidity
In Heldenbergen, the average relative humidity in May is 74%.Rainfall
The wettest months are May and August, with an average 34mm (1.34") of rainfall.Snowfall
In Heldenbergen, snow does not fall in April through September.Daylight
The average length of the day in May in Heldenbergen, Germany, is 15h and 28min.On the first day of the month, sunrise is at 05:58 and sunset at 20:44. On the last day of May, sunrise is at 05:19 and sunset at 21:25 CEST.
Sunshine
In Heldenbergen, Germany, the average sunshine in May is 9.5h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 in May translates into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Heldenbergen, Germany
- Average high temperature in May: 18.6°C
The warmest month (with the highest average high temperature) is July (24.9°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in May: 8°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in May
Heldenbergen, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in May
Heldenbergen, Germany
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in May
Heldenbergen, Germany
- Average humidity in May: 74%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in May
Heldenbergen, Germany
- Average rainfall in May: 34mm
The wettest months (with the highest rainfall) are May and August (34mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in May
Heldenbergen, Germany
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in May
Heldenbergen, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Heldenbergen, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.4 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
Heldenbergen, 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 30min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in May
Heldenbergen, Germany
- Average sunshine days in May: 15 days
The month with the most sunshine days is September (18 days).
The months with the least sunshine days are June and December (13.5 days).
Average UV index in May
Heldenbergen, 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, February, November and December (UV index 2).
Average cloud cover in May
Heldenbergen, Germany
- Average cloud cover in May: 40
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Heldenbergen, 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).
