Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September ushers in a minor alteration in Oostmalle's climate, with the average high-temperature moving from August's warm 23°C (73.4°F) to a refreshing 19.2°C (66.6°F). The average temperature during September nights dips to a cool 11.1°C (52°F).Humidity
The average relative humidity in September in Oostmalle is 80%.Rainfall
In Oostmalle, in September, it is raining for 12.1 days, with typically 24mm (0.94") of accumulated precipitation. In Oostmalle, during the entire year, the rain falls for 185 days and collects up to 482mm (18.98") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in Oostmalle, Belgium, is 12h and 38min.On the first day of September in Oostmalle, Belgium, sunrise is at 06:54 and sunset at 20:26. On the last day of the month, sunrise is at 07:40 and sunset at 19:20 CEST.
Sunshine
In September, the average sunshine is 7.6h.UV index
In Oostmalle, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the usual temperature for Oostmalle in September?
What is the average humidity in September in Oostmalle?
How much does it rain in Oostmalle in September?
When it does not snow in Oostmalle?
How many hours of daylight does Oostmalle have in September?
When is the sunrise / sunset in September in Oostmalle?
How many hours of sunshine does Oostmalle have in September?
What is the UV index intensity in September in Oostmalle?
Average temperature in September
Oostmalle, Belgium
- Average high temperature in September: 19.2°C
The warmest months (with the highest average high temperature) are July and August (23°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in September
Oostmalle, Belgium
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in September
Oostmalle, Belgium
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Oostmalle, Belgium
- Average humidity in September: 80%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Oostmalle, Belgium
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Oostmalle, Belgium
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is December (18.9 days).
The month with the least rainy days is September (12.1 days).
Average snowfall in September
Oostmalle, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Oostmalle, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Oostmalle, Belgium
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Oostmalle, Belgium
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is December (8.2 days).
Average UV index in September
Oostmalle, Belgium
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Oostmalle, Belgium
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in September
Oostmalle, Belgium
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, September and December (8km).
Oostmalle, Belgium
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