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 commencement of May introduces an average high-temperature of an enjoyable 18.3°C (64.9°F), closely mirroring the preceding month. The temperature lowers to an average of 7.4°C (45.3°F) during May nights.Humidity
In May, the average relative humidity is 75%.Rainfall
In Rettert, Germany, during May, the rain falls for 12.5 days and regularly aggregates up to 20mm (0.79") of precipitation. In Rettert, during the entire year, the rain falls for 116.8 days and collects up to 183mm (7.2") of precipitation.Snowfall
In Rettert, snow does not fall in April through October.Daylight
In Rettert, the average length of the day in May is 15h and 28min.On the first day of May in Rettert, Germany, sunrise is at 06:02 and sunset at 20:47. On the last day of the month, sunrise is at 05:23 and sunset at 21:28 CEST.
Sunshine
In Rettert, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in May transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Rettert in May?
What is the average humidity in May in Rettert?
How many days does it rain in May in Rettert?
When it does not snow in Rettert?
What is the average length of the day in May in Rettert?
What time are sunrise and sunset in May in Rettert?
How many hours of sunshine does Rettert have in May?
What is the UV index reading in May in Rettert?
Average temperature in May
Rettert, Germany
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in May
Rettert, 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 (1014.5mbar).
Average wind speed in May
Rettert, Germany
- Average wind speed in May: 9.8km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in May
Rettert, Germany
- Average humidity in May: 75%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in May
Rettert, Germany
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is August (26mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in May
Rettert, Germany
- Average rainfall days in May: 12.5 days
The months with the highest number of rainy days are May and July (12.5 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in May
Rettert, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Rettert, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.9 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
Rettert, Germany
- Average daylight in May: 15h and 3min
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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Rettert, Germany
- Average sunshine days in May: 15.4 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in May
Rettert, 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, March, November and December (UV index 2).
Average cloud cover in May
Rettert, Germany
- Average cloud cover in May: 44
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Rettert, Germany
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
