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
With the arrival of May, Lanaye's average high-temperature registers at a comfortable 16.7°C (62.1°F), indicating a subtle variation from the previous month. An average nighttime temperature of 7.3°C (45.1°F) is witnessed throughout May.Humidity
In Lanaye, the average relative humidity in May is 80%.Rainfall
In Lanaye, Belgium, during May, the rain falls for 18.3 days and regularly aggregates up to 46mm (1.81") of precipitation. In Lanaye, during the entire year, the rain falls for 193.2 days and collects up to 544mm (21.42") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Lanaye, the average length of the day in May is 15h and 32min.On the first day of the month, sunrise is at 06:09 and sunset at 20:58. On the last day of May, in Lanaye, sunrise is at 05:29 and sunset at 21:40 CEST.
Sunshine
In May, the average sunshine is 8.4h.UV index
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 during May leads to these advisories:
Undertake precautions - Guarding against sun damage is counselled. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Lanaye?
What is the average humidity in May in Lanaye?
How many days does it rain in May in Lanaye?
When it does not snow in Lanaye?
Does it snow in Lanaye in May?
What is the average length of the day in May in Lanaye?
When are sunrise and sunset in May in Lanaye?
How long on average sun shines in May in Lanaye?
What is the UV index reading in May in Lanaye?
Average temperature in May
Lanaye, Belgium
- Average high temperature in May: 16.7°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in May: 7.3°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 (-0.3°C).
Average pressure in May
Lanaye, Belgium
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in May
Lanaye, Belgium
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in May
Lanaye, Belgium
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in May
Lanaye, Belgium
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Lanaye, Belgium
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in May
Lanaye, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Lanaye, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.8 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
Lanaye, 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 0min).
- Average sunshine in May: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in May
Lanaye, Belgium
- Average sunshine days in May: 10.3 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in May
Lanaye, 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, March, November and December (UV index 2).
Average cloud cover in May
Lanaye, Belgium
- Average cloud cover in May: 46
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in May
Lanaye, Belgium
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
