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
The average high-temperature slightly decreases in September, shifting from a warm 23.3°C (73.9°F) in August to a comfortable 19.3°C (66.7°F). An average low-temperature of 11.1°C (52°F) is noted during the month of September.Humidity
In Dieteren, Netherlands, the average relative humidity in September is 78%.Rainfall
In Dieteren, Netherlands, in September, it is raining for 11.9 days, with typically 29mm (1.14") of accumulated precipitation. In Dieteren, Netherlands, during the entire year, the rain falls for 167.9 days and collects up to 422mm (16.61") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Dieteren is 12h and 38min.On the first day of the month, sunrise is at 06:50 and sunset at 20:22. On the last day of September, sunrise is at 07:36 and sunset at 19:16 CEST.
Sunshine
The average sunshine in September in Dieteren is 7.6h.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 rays for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Dieteren?
What is the average humidity in September in Dieteren?
How much does it rain in Dieteren in September?
When it does not snow in Dieteren?
How many hours of daylight does Dieteren have in September?
When is the sunrise / sunset in September in Dieteren?
How many hours of sunshine does Dieteren have in September?
How high is the UV index in September in Dieteren?
Average temperature in September
Dieteren, Netherlands
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (23.3°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 January (0.9°C).
Average pressure in September
Dieteren, Netherlands
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in September
Dieteren, Netherlands
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Dieteren, Netherlands
- 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
Dieteren, Netherlands
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (45mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Dieteren, Netherlands
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is August (16.8 days).
The months with the least rainy days are February and September (11.9 days).
Average snowfall in September
Dieteren, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dieteren, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.2 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
Dieteren, Netherlands
- 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 months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Dieteren, Netherlands
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in September
Dieteren, 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
Dieteren, Netherlands
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Dieteren, 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).
Dieteren, Netherlands
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