May weather forecastHeist, Germany
May
Weather in May
The last month of the spring, May, is a refreshing month in Heist, Germany, with an average temperature varying between 7.4°C (45.3°F) and 16.6°C (61.9°F).Temperature
As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a refreshing 13.6°C (56.5°F) to a comfortable 16.6°C (61.9°F). The average low-temperature in Heist during May nights is a chilly 7.4°C (45.3°F).Humidity
In Heist, Germany, the average relative humidity in May is 79%.Rainfall
In May, the rain falls for 15.3 days. Throughout May, 24mm (0.94") of precipitation is accumulated. In Heist, during the entire year, the rain falls for 134 days and collects up to 228mm (8.98") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May is 15h and 57min.On the first day of May, sunrise is at 05:44 and sunset at 20:52. On the last day of the month, sunrise is at 04:58 and sunset at 21:39 CEST.
Sunshine
In May, the average sunshine in Heist, Germany, is 8.2h.UV index
In Heist, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Heist, Germany
- Average high temperature in May: 16.6°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in May
Heist, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in May
Heist, Germany
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in May
Heist, Germany
- Average humidity in May: 79%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Heist, Germany
- Average rainfall in May: 24mm
The wettest month (with the highest rainfall) is July (29mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in May
Heist, Germany
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in May
Heist, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Heist, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Heist, Germany
- Average daylight in May: 16h and 0min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 8h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in May
Heist, Germany
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in May
Heist, Germany
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Heist, 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 41).
Average visibility in May
Heist, Germany
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
