Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
During May, the average high-temperature is a comfortable 17.9°C (64.2°F), maintaining a close resemblance to that of the preceding month. Heiteren's average low-temperature for the month of May records at a frosty 7.1°C (44.8°F).Humidity
In May, the average relative humidity is 79%.Rainfall
In Heiteren, France, in May, it is raining for 17.3 days, with typically 37mm (1.46") of accumulated precipitation. In Heiteren, France, during the entire year, the rain falls for 159.7 days and collects up to 402mm (15.83") of precipitation.Snowfall
In Heiteren, snow does not fall in April through September.Daylight
The average length of the day in May in Heiteren is 15h and 11min.On the first day of May in Heiteren, France, sunrise is at 06:10 and sunset at 20:43. On the last day of the month, sunrise is at 05:34 and sunset at 21:20 CEST.
Sunshine
The average sunshine in May in Heiteren is 9.5h.UV index
In May, the average daily maximum UV index in Heiteren, France, is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are the temperatures in Heiteren in May?
What is the average humidity in May in Heiteren?
How much does it rain in Heiteren in May?
When it does not snow in Heiteren?
How many hours of daylight does Heiteren have in May?
When are sunrise and sunset in May in Heiteren?
How long on average sun shines in May in Heiteren?
What is the UV index intensity in May in Heiteren?
Average temperature in May
Heiteren, France
- Average high temperature in May: 17.9°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in May: 7.1°C
The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).
Average pressure in May
Heiteren, France
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in May
Heiteren, France
- Average wind speed in May: 8.4km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in May
Heiteren, France
- Average humidity in May: 79%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, July and August (76%).
Average rainfall in May
Heiteren, France
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in May
Heiteren, France
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in May
Heiteren, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Heiteren, France
- 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
Heiteren, France
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 9h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in May
Heiteren, France
- Average sunshine days in May: 9.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in May
Heiteren, France
- 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
Heiteren, France
- Average cloud cover in May: 39
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Heiteren, France
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
Heiteren, France
Weather forecast for your location
2. Allow the app to use your location
