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 experiences an average high-temperature of a mild 15.3°C (59.5°F), barely different from April's 12.9°C (55.2°F). Throughout May in Aywaille, Belgium, a steady low-temperature average of 5.8°C (42.4°F) is noted.Humidity
In Aywaille, the average relative humidity in May is 83%.Rainfall
In Aywaille, in May, during 16.9 rainfall days, 48mm (1.89") of precipitation is typically accumulated. In Aywaille, during the entire year, the rain falls for 169.9 days and collects up to 593mm (23.35") of precipitation.Snowfall
Months with snowfall in Aywaille, Belgium, are January through May, October through December. May is the last month it regularly snows in Aywaille. During 0.6 snowfall days, in May, Aywaille aggregates 10mm (0.39") of snow. In Aywaille, during the entire year, snow falls for 46.9 days and aggregates up to 546mm (21.5") of snow.Daylight
The average length of the day in May is 15h and 30min.On the first day of May, sunrise is at 06:10 and sunset at 20:57. On the last day of the month, sunrise is at 05:31 and sunset at 21:39 CEST.
Sunshine
In May, the average sunshine in Aywaille is 7.6h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the average May temperature in Aywaille?
What is the average humidity in May in Aywaille?
How many days does it rain in May in Aywaille?
What is the last month it snows in Aywaille?
What is the average length of the day in May in Aywaille?
When are sunrise and sunset in May in Aywaille?
How long on average sun shines in May in Aywaille?
What is the UV index reading in May in Aywaille?
Average temperature in May
Aywaille, Belgium
- Average high temperature in May: 15.3°C
The warmest months (with the highest average high temperature) are July and August (20.7°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 5.8°C
The months with the highest average low temperature are July and August (11.5°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in May
Aywaille, Belgium
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in May
Aywaille, Belgium
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in May
Aywaille, Belgium
- Average humidity in May: 83%
The months with the highest relative humidity are January and December (91%).
The month with the lowest relative humidity is April (80%).
Average rainfall in May
Aywaille, Belgium
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in May
Aywaille, Belgium
- Average rainfall days in May: 16.9 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in May
Aywaille, Belgium
- Average snowfall in May: 10mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Aywaille, Belgium
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Aywaille, 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: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in May
Aywaille, Belgium
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in May
Aywaille, Belgium
- Average UV index in May: 4
The month with the highest UV index is 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
Aywaille, Belgium
- Average cloud cover in May: 52
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in May
Aywaille, Belgium
- Average visibility in May: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).
Aywaille, Belgium
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