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 average high-temperature for May is a moderate 15.2°C (59.4°F), closely aligning with the temperature of the preceding month. Saint Vith records a consistent low-temperature of 5.7°C (42.3°F) during May nights.Humidity
In Saint Vith, the average relative humidity in May is 84%.Rainfall
In Saint Vith, in May, it is raining for 13.9 days, with typically 37mm (1.46") of accumulated precipitation. In Saint Vith, during the entire year, the rain falls for 143.6 days and collects up to 509mm (20.04") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Saint Vith. During 0.8 snowfall days, in May, Saint Vith aggregates 6mm (0.24") of snow. In Saint Vith, during the entire year, snow falls for 49 days and aggregates up to 641mm (25.24") of snow.Daylight
In Saint Vith, the average length of the day in May is 15h and 28min.On the first day of May, sunrise is at 06:09 and sunset at 20:55. On the last day of the month, sunrise is at 05:30 and sunset at 21:36 CEST.
Sunshine
In Saint Vith, Belgium, the average sunshine in May is 7.4h.UV index
In Saint Vith, Belgium, 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: In May, the maximum UV index of 4 transforms into these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Saint Vith?
What is the average humidity in May in Saint Vith?
How much does it rain in Saint Vith in May?
What is the last month it snows in Saint Vith?
How many hours of daylight does Saint Vith have in May?
When is the sunrise / sunset in May in Saint Vith?
How many hours of sunshine does Saint Vith have in May?
What is the UV index reading in May in Saint Vith?
Average temperature in May
Saint Vith, Belgium
- Average high temperature in May: 15.2°C
The warmest months (with the highest average high temperature) are July and August (20.5°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in May: 5.7°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in May
Saint Vith, Belgium
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in May
Saint Vith, Belgium
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in May
Saint Vith, Belgium
- Average humidity in May: 84%
The months with the highest relative humidity are January and December (92%).
The month with the lowest relative humidity is April (80%).
Average rainfall in May
Saint Vith, Belgium
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Saint Vith, Belgium
- Average rainfall days in May: 13.9 days
The months with the highest number of rainy days are June and July (14.7 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in May
Saint Vith, Belgium
- Average snowfall in May: 6mm
The month with the highest snowfall is February (166mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Saint Vith, Belgium
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Saint Vith, Belgium
- Average daylight in May: 15h and 3min
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 6min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in May
Saint Vith, Belgium
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in May
Saint Vith, 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, October, November and December (UV index 2).
Average cloud cover in May
Saint Vith, Belgium
- Average cloud cover in May: 54
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in May
Saint Vith, Belgium
- Average visibility in May: 8km
The month with the highest visibility is April (9km).
The month with the lowest visibility is January (7km).
