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
Herrstein records a slight change with May's average high-temperatures adjusting to a comfortable 17.1°C (62.8°F) from April's 14.3°C (57.7°F). In the month of May, Herrstein's average low-temperature falls to a frosty 6.5°C (43.7°F).Humidity
In May, the average relative humidity in Herrstein is 78%.Rainfall
In May, the rain falls for 18.6 days. Throughout May, 55mm (2.17") of precipitation is accumulated. In Herrstein, during the entire year, the rain falls for 167.3 days and collects up to 540mm (21.26") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Herrstein aggregates 3mm (0.12") of snow. Throughout the year, in Herrstein, there are 39.5 snowfall days, and 369mm (14.53") of snow is accumulated.Daylight
The average length of the day in May in Herrstein is 15h and 25min.On the first day of the month, sunrise is at 06:06 and sunset at 20:49. On the last day of May, in Herrstein, sunrise is at 05:27 and sunset at 21:29 CEST.
Sunshine
In Herrstein, the average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May in Herrstein is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 4 in May transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the average May temperature in Herrstein?
What is the average humidity in May in Herrstein?
How many days does it rain in May in Herrstein?
What is the last month it snows in Herrstein?
What is the average length of the day in May in Herrstein?
When is the sunrise / sunset in May in Herrstein?
How many hours of sunshine does Herrstein have in May?
What is the UV index intensity in May in Herrstein?
Average temperature in May
Herrstein, Germany
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in May
Herrstein, Germany
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in May
Herrstein, Germany
- Average wind speed in May: 9.8km/h
The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in May
Herrstein, Germany
- Average humidity in May: 78%
The months with the highest relative humidity are January and December (91%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in May
Herrstein, Germany
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in May
Herrstein, Germany
- Average rainfall days in May: 18.6 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in May
Herrstein, Germany
- Average snowfall in May: 3mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Herrstein, Germany
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Herrstein, Germany
- Average daylight in May: 15h and 2min
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 12min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in May
Herrstein, Germany
- Average sunshine days in May: 10.3 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in May
Herrstein, 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 November (UV index 1).
Average cloud cover in May
Herrstein, Germany
- Average cloud cover in May: 46
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Herrstein, Germany
- Average visibility in May: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
Herrstein, Germany
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