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
With the commencement of September, Streefkerk records a moderate temperature decline, with the average high easing from August's agreeable 22.3°C (72.1°F) to a refreshing 19°C (66.2°F). Streefkerk observes an average low-temperature of 11.8°C (53.2°F) during September.Humidity
The average relative humidity in September in Streefkerk, Netherlands, is 79%.Rainfall
In Streefkerk, in September, during 16.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, in Streefkerk, there are 201.8 rainfall days, and 553mm (21.77") of precipitation is accumulated.Snowfall
In Streefkerk, snow does not fall in April through October.Daylight
In September, the average length of the day in Streefkerk is 12h and 39min.On the first day of the month, sunrise is at 06:53 and sunset at 20:27. On the last day of September, in Streefkerk, sunrise is at 07:41 and sunset at 19:20 CEST.
Sunshine
The average sunshine in September in Streefkerk is 7.4h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in September translates into this advice:
Take precautions - Protection against sunburn is recommended. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What are September temperatures in Streefkerk?
What is the average humidity in September in Streefkerk?
How many days does it rain in September in Streefkerk?
When it does not snow in Streefkerk?
How many hours of daylight does Streefkerk have in September?
When is the sunrise / sunset in September in Streefkerk?
How long on average sun shines in September in Streefkerk?
What is the UV index intensity in September in Streefkerk?
Average temperature in September
Streefkerk, Netherlands
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in September: 11.8°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in September
Streefkerk, 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 (1011.6mbar).
Average wind speed in September
Streefkerk, Netherlands
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in September
Streefkerk, Netherlands
- Average humidity in September: 79%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Streefkerk, Netherlands
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is August (60mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Streefkerk, Netherlands
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in September
Streefkerk, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Streefkerk, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.3 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
Streefkerk, Netherlands
- Average daylight in September: 12h and 4min
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 2min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Streefkerk, Netherlands
- Average sunshine days in September: 10.7 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (7.7 days).
Average UV index in September
Streefkerk, 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
Streefkerk, Netherlands
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in September
Streefkerk, 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).
Streefkerk, Netherlands
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