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
May's onset records an average high-temperature of a still refreshing 18.2°C (64.8°F), a near match to April's 15.5°C (59.9°F). Throughout May, a steady low-temperature average of 7.8°C (46°F) is noted.Humidity
In Idstein, the average relative humidity in May is 74%.Rainfall
The month with the most rainfall in Idstein is May, when the rain falls for 14.5 days and typically aggregates up to 48mm (1.89") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Idstein aggregates 3mm (0.12") of snow. Throughout the year, in Idstein, there are 45.7 snowfall days, and 445mm (17.52") of snow is accumulated.Daylight
The average length of the day in May is 15h and 28min.On the first day of the month, sunrise is at 06:01 and sunset at 20:46. On the last day of May, sunrise is at 05:21 and sunset at 21:27 CEST.
Sunshine
In Idstein, the average sunshine in May is 9.3h.UV index
In Idstein, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Take precautions - Protection against sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the average May temperature in Idstein?
What is the average humidity in May in Idstein?
What is the rainiest month in Idstein?
How much does it rain in Idstein in May?
What is the last month it snows in Idstein?
How many hours of daylight does Idstein have in May?
When are sunrise and sunset in May in Idstein?
How many hours of sunshine does Idstein have in May?
What is the UV index reading in May in Idstein?
Average temperature in May
Idstein, Germany
- Average high temperature in May: 18.2°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 7.8°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 (-1.1°C).
Average pressure in May
Idstein, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in May
Idstein, Germany
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in May
Idstein, Germany
- Average humidity in May: 74%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in May
Idstein, Germany
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Idstein, Germany
- Average rainfall days in May: 14.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (9 days).
Average snowfall in May
Idstein, Germany
- Average snowfall in May: 3mm
The month with the highest snowfall is December (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Idstein, Germany
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Idstein, 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: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in May
Idstein, Germany
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in May
Idstein, 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
Idstein, 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
Idstein, 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).
Idstein, Germany
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