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
September
Weather in September
Temperature
The shift from August to September includes a small decrease in the average high-temperature, from an agreeable 21.9°C (71.4°F) to an enjoyable 18.3°C (64.9°F). During the nights in September, the temperature averages to a fresh 11.7°C (53.1°F).Humidity
In September, the average relative humidity is 78%.Rainfall
In Gerdshagen, Germany, in September, during 15.6 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Gerdshagen, Germany, during the entire year, the rain falls for 180.9 days and collects up to 463mm (18.23") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Gerdshagen is 12h and 41min.On the first day of September, sunrise is at 06:21 and sunset at 20:00. On the last day of the month, sunrise is at 07:11 and sunset at 18:50 CEST.
Sunshine
In Gerdshagen, the average sunshine in September is 8.1h.UV index
In Gerdshagen, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Take precautions - Protection against sun damage is advised. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gerdshagen in September?
What is the average humidity in September in Gerdshagen?
How many days does it rain in September in Gerdshagen?
When it does not snow in Gerdshagen?
How many hours of daylight does Gerdshagen have in September?
What time are sunrise and sunset in September in Gerdshagen?
How many hours of sunshine does Gerdshagen have in September?
What is the UV index intensity in September in Gerdshagen?
Average temperature in September
Gerdshagen, Germany
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 11.7°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in September
Gerdshagen, Germany
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is September (1016mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in September
Gerdshagen, Germany
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is December (21.4km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).
Average humidity in September
Gerdshagen, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Gerdshagen, Germany
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Gerdshagen, Germany
- Average rainfall days in September: 15.6 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (11.4 days).
Average snowfall in September
Gerdshagen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Gerdshagen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.9 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
Gerdshagen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Gerdshagen, Germany
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is April (15 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in September
Gerdshagen, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Gerdshagen, Germany
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Gerdshagen, Germany
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
