September weather forecastFlechtingen, Germany

September

Weather in September

The first month of the autumn, September, is still a comfortable month in Flechtingen, Germany, with an average temperature varying between 11.3°C (52.3°F) and 19.5°C (67.1°F).

Temperature

The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 24.3°C (75.7°F) in August to a refreshing 19.5°C (67.1°F). During September, the average low-temperature is a fresh 11.3°C (52.3°F).

Humidity

In September, the average relative humidity is 73%.

Rainfall

In September, the rain falls for 9.8 days. Throughout September, 26mm (1.02") of precipitation is accumulated. In Flechtingen, during the entire year, the rain falls for 141.6 days and collects up to 309mm (12.17") of precipitation.

Snowfall

In Flechtingen, snow does not fall in May through October.

Daylight

In September, the average length of the day in Flechtingen is 12h and 40min.
On the first day of the month, sunrise is at 06:27 and sunset at 20:02. On the last day of September, sunrise is at 07:15 and sunset at 18:54 CEST.

Sunshine

In Flechtingen, the average sunshine in September is 8.7h.

UV index

In Flechtingen, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 in September translates into these instructions:
Prioritize safety - Recommendations to avert sunburn are shared. To guard against the harmful effects of the Sun, minimize exposure during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Updated: Feb 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature in Flechtingen during September are 19.5°C (67.1°F) and 11.3°C (52.3°F) respectively.

In September, the average relative humidity is 73%.

In Flechtingen, in September, it is raining for 9.8 days, with typically 26mm (1.02") of accumulated precipitation.

In Flechtingen, Germany, snow does not fall in May through October.

In September, the average day length in Flechtingen, Germany, is 12h and 40min.

In September, on the first day of the month, sunrise is at 06:27 and sunset at 20:02. On the last day of the month, in Flechtingen, sunrise is at 07:15 and sunset at 18:54 CEST.

The average sunshine duration in September is 8.7h.

In September, the average daily maximum UV index in Flechtingen, Germany, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

24.3°C

19.5°C

13.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.6km/h

12km/h

13.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

16.1

17.6

16.3

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Flechtingen, Germany

Average high temperature in September: 19.5°C

The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (2.5°C).

Average low temperature in September: 11.3°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 (-1.5°C).

Average pressure in September
Flechtingen, Germany

Average pressure in September: 1017.1mbar

The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).

Average wind speed in September
Flechtingen, Germany

Average wind speed in September: 11.1km/h

The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

Average humidity in September
Flechtingen, Germany

Average humidity in September: 73%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).

Average rainfall in September
Flechtingen, Germany

Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in September
Flechtingen, Germany

Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (9.4 days).

Average snowfall in September
Flechtingen, Germany

Average snowfall in September: 0mm

The month with the highest snowfall is January (35mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Flechtingen, Germany

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.2 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
Flechtingen, Germany

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: 8h and 42min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).