September weather forecastRaalte, Netherlands
September
Weather in September
September, the first month of the autumn in Raalte, is also an enjoyable month, with an average temperature varying between 10.7°C (51.3°F) and 18.6°C (65.5°F).Temperature
The arrival of September correlates with a minor temperature reduction, down from August's pleasant 22.3°C (72.1°F) to an enjoyable 18.6°C (65.5°F). Raalte usually reports an average low-temperature of 10.7°C (51.3°F) during the month of September.Humidity
In September, the average relative humidity is 83%.Rainfall
In September, in Raalte, the rain falls for 15.8 days. Throughout September, 38mm (1.5") of precipitation is accumulated. In Raalte, during the entire year, the rain falls for 203.2 days and collects up to 541mm (21.3") of precipitation.Snowfall
In Raalte, snow does not fall in May through October.Daylight
The average length of the day in September in Raalte is 12h and 40min.On the first day of the month, sunrise is at 06:46 and sunset at 20:22. On the last day of September, sunrise is at 07:35 and sunset at 19:14 CEST.
Sunshine
In September, the average sunshine in Raalte, Netherlands, is 7.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Raalte, Netherlands
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in September
Raalte, Netherlands
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in September
Raalte, Netherlands
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in September
Raalte, Netherlands
- Average humidity in September: 83%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Raalte, Netherlands
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Raalte, Netherlands
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is February (14.3 days).
Average snowfall in September
Raalte, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Raalte, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.8 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
Raalte, Netherlands
- Average daylight in September: 12h and 42min
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 24min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Raalte, Netherlands
- Average sunshine days in September: 10 days
The month with the most sunshine days is March (12.8 days).
The months with the least sunshine days are June and July (7.3 days).
Average UV index in September
Raalte, Netherlands
- Average UV index in September: 4
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Raalte, Netherlands
- Average cloud cover in September: 47
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in September
Raalte, Netherlands
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are September, November and December (8km).
