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's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a pleasant 21.6°C (70.9°F) in August to a refreshing 18.2°C (64.8°F). An average minimum temperature of 12.5°C (54.5°F) is recorded in Weesp, Netherlands, during the month of September.Humidity
In September, the average relative humidity in Weesp is 80%.Rainfall
In September, the rain falls for 15.7 days. Throughout September, 45mm (1.77") of precipitation is accumulated. In Weesp, during the entire year, the rain falls for 189.3 days and collects up to 510mm (20.08") of precipitation.Snowfall
In Weesp, snow does not fall in April through October.Daylight
In Weesp, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 06:52 and sunset at 20:27. On the last day of September, sunrise is at 07:40 and sunset at 19:19 CEST.
Sunshine
In Weesp, Netherlands, the average sunshine in September is 7.1h.UV index
In Weesp, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the average September temperature in Weesp?
What is the average humidity in September in Weesp?
How many days does it rain in September in Weesp?
When it does not snow in Weesp?
How many hours of daylight does Weesp have in September?
What time are sunrise and sunset in September in Weesp?
How many hours of sunshine does Weesp have in September?
What is the UV index intensity in September in Weesp?
Average temperature in September
Weesp, Netherlands
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 12.5°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (2°C).
Average pressure in September
Weesp, Netherlands
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in September
Weesp, Netherlands
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest months (with the lowest average wind speed) are July and August (13.2km/h).
Average humidity in September
Weesp, Netherlands
- Average humidity in September: 80%
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Weesp, Netherlands
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Weesp, Netherlands
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is April (12.2 days).
Average snowfall in September
Weesp, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Weesp, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.8 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
Weesp, Netherlands
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 7h and 1min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Weesp, Netherlands
- Average sunshine days in September: 11.1 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is December (8 days).
Average UV index in September
Weesp, 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
Weesp, Netherlands
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Weesp, Netherlands
- Average visibility in September: 9km
The months with the highest visibility are April, June and August (10km).
The months with the lowest visibility are January, February, March, May, July, September, October, November and December (9km).
Weesp, Netherlands
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