Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
Peak temperatures are observed in July and August, averaging a high-temperature of 20.7°C (69.3°F).Humidity
In Vielsalm, the average relative humidity in August is 81%.Rainfall
In Vielsalm, during August, the rain falls for 17.8 days and regularly aggregates up to 52mm (2.05") of precipitation. In Vielsalm, during the entire year, the rain falls for 169.4 days and collects up to 587mm (23.11") of precipitation.Snowfall
In Vielsalm, snow does not fall in June through September.Daylight
In Vielsalm, the average length of the day in August is 14h and 26min.On the first day of the month, sunrise is at 06:05 and sunset at 21:19. On the last day of August, sunrise is at 06:50 and sunset at 20:22 CEST.
Sunshine
July and August, with an average of 8.5h of sunshine, are months with the most sunshine.UV index
The average daily maximum UV index in August in Vielsalm is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In August, the maximum UV index of 4 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Vielsalm?
What is the temperature in August in Vielsalm?
What is the average humidity in August in Vielsalm?
How much does it rain in Vielsalm in August?
When it does not snow in Vielsalm?
What is the average length of the day in August in Vielsalm?
When is the sunrise / sunset in August in Vielsalm?
What is the month with the most sunshine in Vielsalm?
How long on average sun shines in August in Vielsalm?
How high is the UV index in August in Vielsalm?
Average temperature in August
Vielsalm, Belgium
- Average high temperature in August: 20.7°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 August: 11.5°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 August
Vielsalm, Belgium
- Average pressure in August: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in August
Vielsalm, Belgium
- Average wind speed in August: 10.3km/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 August
Vielsalm, Belgium
- Average humidity in August: 81%
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 August
Vielsalm, Belgium
- Average rainfall in August: 52mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in August
Vielsalm, Belgium
- Average rainfall days in August: 17.8 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 August
Vielsalm, Belgium
- Average snowfall in August: 0mm
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 August
Vielsalm, Belgium
- Average snowfall days in August: 0 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 August /
Average sunshine in August
Vielsalm, Belgium
- Average daylight in August: 14h and 2min
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 August: 8h and 3min
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: 3h and 0min).
Average sunshine days in August
Vielsalm, Belgium
- Average sunshine days in August: 11.8 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in August
Vielsalm, Belgium
- Average UV index in August: 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 August
Vielsalm, Belgium
- Average cloud cover in August: 46
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 August
Vielsalm, Belgium
- Average visibility in August: 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).
