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
In Nottuln, the average high-temperature in September slightly decreases from a moderately hot 23°C (73.4°F) in August to a refreshing 18.7°C (65.7°F). In the month of September, an average of 11.1°C (52°F) marks the low-temperature in Nottuln.Humidity
In Nottuln, the average relative humidity in September is 79%.Rainfall
In Nottuln, in September, it is raining for 12.4 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 168.5 rainfall days, and 349mm (13.74") of precipitation is accumulated.Snowfall
In Nottuln, snow does not fall in May through October.Daylight
The average length of the day in September in Nottuln, Germany, is 12h and 39min.On the first day of the month, sunrise is at 06:43 and sunset at 20:17. On the last day of September, in Nottuln, sunrise is at 07:30 and sunset at 19:10 CEST.
Sunshine
In Nottuln, the average sunshine in September is 7.9h.UV index
In Nottuln, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 during September translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are September temperatures in Nottuln?
What is the average humidity in September in Nottuln?
How many days does it rain in September in Nottuln?
When it does not snow in Nottuln?
How many hours of daylight does Nottuln have in September?
When is the sunrise / sunset in September in Nottuln?
How long on average sun shines in September in Nottuln?
What is the UV index reading in September in Nottuln?
Average temperature in September
Nottuln, Germany
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Nottuln, Germany
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in September
Nottuln, Germany
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (17.4km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in September
Nottuln, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Nottuln, Germany
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is July (37mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Nottuln, Germany
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in September
Nottuln, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Nottuln, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.3 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
Nottuln, Germany
- 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 5min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Nottuln, Germany
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in September
Nottuln, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Nottuln, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Nottuln, Germany
- 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).
Nottuln, Germany
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