September weather forecastWestkerke, Netherlands
September
Weather in September
September, the first month of the autumn in Westkerke, is still a refreshing month, with an average temperature ranging between min 12.1°C (53.8°F) and max 19.3°C (66.7°F).Temperature
With the onset of September, Westkerke's average high-temperature slightly adjusts, moderately receding from August's agreeable 22.5°C (72.5°F) to an enjoyable 19.3°C (66.7°F). Westkerke experiences a consistent average temperature of 12.1°C (53.8°F) throughout the nights in September.Humidity
The average relative humidity in September in Westkerke is 78%.Rainfall
In Westkerke, Netherlands, in September, it is raining for 15.3 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, there are 206 rainfall days, and 593mm (23.35") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Westkerke.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September, sunrise is at 06:57 and sunset at 20:29. On the last day of the month, sunrise is at 07:43 and sunset at 19:23 CEST.
Sunshine
In Westkerke, the average sunshine in September is 7.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 4 suggests these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Westkerke, Netherlands
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (1.9°C).
Average pressure in September
Westkerke, Netherlands
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in September
Westkerke, Netherlands
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest months (with the lowest average wind speed) are July and August (12.7km/h).
Average humidity in September
Westkerke, Netherlands
- Average humidity in September: 78%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Westkerke, Netherlands
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is December (62mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Westkerke, Netherlands
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is April (14.6 days).
Average snowfall in September
Westkerke, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Westkerke, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.1 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
Westkerke, Netherlands
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 7h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Westkerke, Netherlands
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is April (12.4 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Westkerke, Netherlands
- 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
Westkerke, Netherlands
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in September
Westkerke, Netherlands
- 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).
