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
September brings a slight decrease in the average high-temperature, shifting from a moderately hot 25.3°C (77.5°F) in August to a pleasant 20.5°C (68.9°F). The temperature lowers to an average of 11.1°C (52°F) during September nights.Humidity
In Gundernhausen, the average relative humidity in September is 73%.Rainfall
In Gundernhausen, in September, it is raining for 8.2 days, with typically 13mm (0.51") of accumulated precipitation. In Gundernhausen, during the entire year, the rain falls for 129.1 days and collects up to 213mm (8.39") of precipitation.Snowfall
In Gundernhausen, snow does not fall in May through September.Daylight
In Gundernhausen, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:40 and sunset at 20:08. On the last day of September, sunrise is at 07:24 and sunset at 19:05 CEST.
Sunshine
In September, the average sunshine is 8.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 suggests this advice:
Make use of precautions - It is urged to ward off sun damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. 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 are the temperatures in Gundernhausen in September?
What is the average humidity in September in Gundernhausen?
How much does it rain in Gundernhausen in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Gundernhausen have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Gundernhausen, Germany
- Average high temperature in September: 20.5°C
The warmest months (with the highest average high temperature) are July and August (25.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in September
Gundernhausen, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in September
Gundernhausen, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Gundernhausen, Germany
- Average humidity in September: 73%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Gundernhausen, Germany
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is May (24mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Gundernhausen, Germany
- Average rainfall days in September: 8.2 days
The months with the highest number of rainy days are June and July (13.3 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in September
Gundernhausen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Gundernhausen, 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 and September (0 days).
Average daylight in September /
Average sunshine in September
Gundernhausen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in September
Gundernhausen, Germany
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in September
Gundernhausen, Germany
- 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
Gundernhausen, Germany
- Average cloud cover in September: 35
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Gundernhausen, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
