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
May brings a slight increase in the average high-temperature, progressing from a refreshing 14.3°C (57.7°F) in April to an enjoyable 17.3°C (63.1°F). Ilster observes an average nighttime temperature of 7.7°C (45.9°F) during May.Humidity
The average relative humidity in May is 76%.Rainfall
In Ilster, in May, it is raining for 18.3 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Ilster, there are 193 rainfall days, and 562mm (22.13") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Ilster.Daylight
In Ilster, the average length of the day in May is 15h and 51min.On the first day of May in Ilster, sunrise is at 05:45 and sunset at 20:48. On the last day of the month, sunrise is at 05:00 and sunset at 21:34 CEST.
Sunshine
The average sunshine in May is 8.1h.UV index
In Ilster, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ilster in May?
What is the average humidity in May in Ilster?
How much does it rain in Ilster in May?
When it does not snow in Ilster?
Does it snow in Ilster in May?
What is the average length of the day in May in Ilster?
What time are sunrise and sunset in May in Ilster?
How many hours of sunshine does Ilster have in May?
What is the UV index reading in May in Ilster?
Average temperature in May
Ilster, Germany
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in May: 7.7°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 (-0.8°C).
Average pressure in May
Ilster, Germany
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in May
Ilster, Germany
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in May
Ilster, Germany
- Average humidity in May: 76%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Ilster, Germany
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is July (63mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Ilster, Germany
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in May
Ilster, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Ilster, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Ilster, Germany
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in May
Ilster, Germany
- Average sunshine days in May: 10.1 days
The month with the most sunshine days is April (14 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in May
Ilster, Germany
- Average UV index in May: 4
The months with the highest UV index are June and July (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
Ilster, Germany
- Average cloud cover in May: 49
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in May
Ilster, 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).
