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
May
Weather in May
Temperature
The onset of May brings with it an average high-temperature of an enjoyable 18.4°C (65.1°F), showing a negligible variation from the month before. In the month of May, Dieffenthal experiences an average low-temperature of 7.8°C (46°F).Humidity
In May, the average relative humidity in Dieffenthal is 77%.Rainfall
In May, the rain falls for 17.1 days. Throughout May, 51mm (2.01") of precipitation is accumulated. In Dieffenthal, during the entire year, the rain falls for 162.7 days and collects up to 492mm (19.37") of precipitation.Snowfall
April through September are months without snowfall in Dieffenthal.Daylight
In Dieffenthal, the average length of the day in May is 15h and 14min.On the first day of the month, sunrise is at 06:10 and sunset at 20:44. On the last day of May, sunrise is at 05:33 and sunset at 21:22 CEST.
Sunshine
In Dieffenthal, the average sunshine in May is 9.2h.UV index
In May, the average daily maximum UV index in Dieffenthal is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. Stay safe from the Sun's strongest UV rays by 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
What are the temperatures in Dieffenthal in May?
What is the average humidity in May in Dieffenthal?
How much does it rain in Dieffenthal in May?
When it does not snow in Dieffenthal?
How many hours of daylight does Dieffenthal have in May?
When are sunrise and sunset in May in Dieffenthal?
How long on average sun shines in May in Dieffenthal?
What is the UV index intensity in May in Dieffenthal?
Average temperature in May
Dieffenthal, France
- Average high temperature in May: 18.4°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in May
Dieffenthal, France
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in May
Dieffenthal, France
- Average wind speed in May: 8.8km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in May
Dieffenthal, France
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall in May
Dieffenthal, France
- Average rainfall in May: 51mm
The wettest months (with the highest rainfall) are June and July (56mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Dieffenthal, France
- Average rainfall days in May: 17.1 days
The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in May
Dieffenthal, France
- Average snowfall in May: 0mm
The month with the highest snowfall is December (40mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Dieffenthal, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Dieffenthal, 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 24min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in May
Dieffenthal, France
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in May
Dieffenthal, France
- Average UV index in May: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Dieffenthal, France
- Average cloud cover in May: 41
The months with the most cloud cover are January and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Dieffenthal, 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).
