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 arrival of May sees an average high-temperature of an enjoyable 16.8°C (62.2°F), hardly diverging from April's 14.3°C (57.7°F). In Andenne, the nighttime temperature averages to a chilly 6.9°C (44.4°F) during May.Humidity
In May, the average relative humidity is 81%.Rainfall
In Andenne, in May, during 16.8 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 179.6 rainfall days, and 508mm (20") of precipitation is accumulated.Snowfall
In Andenne, snow does not fall in April through October.Daylight
In Andenne, the average length of the day in May is 15h and 30min.On the first day of the month, sunrise is at 06:13 and sunset at 21:00. On the last day of May, sunrise is at 05:33 and sunset at 21:41 CEST.
Sunshine
The average sunshine in May is 8h.UV index
In Andenne, Belgium, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during May leads to these instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Andenne in May?
What is the average humidity in May in Andenne?
How many days does it rain in May in Andenne?
When it does not snow in Andenne?
How many hours of daylight does Andenne have in May?
When is the sunrise / sunset in May in Andenne?
How long on average sun shines in May in Andenne?
How high is the UV index in May in Andenne?
Average temperature in May
Andenne, Belgium
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in May
Andenne, Belgium
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in May
Andenne, Belgium
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in May
Andenne, Belgium
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in May
Andenne, Belgium
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in May
Andenne, Belgium
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (12 days).
Average snowfall in May
Andenne, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Andenne, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.5 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
Andenne, Belgium
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Andenne, Belgium
- Average sunshine days in May: 11.5 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in May
Andenne, Belgium
- 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, November and December (UV index 2).
Average cloud cover in May
Andenne, Belgium
- Average cloud cover in May: 48
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in May
Andenne, Belgium
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
