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 witnesses a gentle descent in average high-temperature, descending from August's moderately hot 23.1°C (73.6°F) to a refreshing 19.7°C (67.5°F). Wiekevorst records an average low-temperature of 11.4°C (52.5°F) throughout the month of September.Humidity
The average relative humidity in September is 78%.Rainfall
In September, in Wiekevorst, the rain falls for 12.8 days. Throughout September, 29mm (1.14") of precipitation is accumulated. In Wiekevorst, during the entire year, the rain falls for 179.4 days and collects up to 456mm (17.95") of precipitation.Snowfall
April through October are months without snowfall in Wiekevorst.Daylight
In September, the average length of the day in Wiekevorst is 12h and 38min.On the first day of September, sunrise is at 06:55 and sunset at 20:26. On the last day of the month, sunrise is at 07:40 and sunset at 19:20 CEST.
Sunshine
The average sunshine in September in Wiekevorst is 7.6h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Wiekevorst in September?
What is the average humidity in September in Wiekevorst?
How many days does it rain in September in Wiekevorst?
When it does not snow in Wiekevorst?
How many hours of daylight does Wiekevorst have in September?
When is the sunrise / sunset in September in Wiekevorst?
How long on average sun shines in September in Wiekevorst?
What is the UV index intensity in September in Wiekevorst?
Average temperature in September
Wiekevorst, Belgium
- Average high temperature in September: 19.7°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.4°C).
Average pressure in September
Wiekevorst, 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 (1012.3mbar).
Average wind speed in September
Wiekevorst, Belgium
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in September
Wiekevorst, Belgium
- Average humidity in September: 78%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Wiekevorst, Belgium
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Wiekevorst, Belgium
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (12.5 days).
Average snowfall in September
Wiekevorst, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Wiekevorst, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.4 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
Wiekevorst, 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 36min).
Average sunshine days in September
Wiekevorst, Belgium
- Average sunshine days in September: 15.3 days
The months with the most sunshine days are September and October (15.3 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in September
Wiekevorst, 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
Wiekevorst, Belgium
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in September
Wiekevorst, Belgium
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Wiekevorst, Belgium
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