September weather forecastGruibingen, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Gruibingen, Germany, with an average temperature fluctuating between 18.5°C (65.3°F) and 8.9°C (48°F).Temperature
Gruibingen's transition into September involves a gentle shift in temperature, receding from a warm 23°C (73.4°F) in August to a refreshing 18.5°C (65.3°F). The average temperature during September nights is registered at a frosty 8.9°C (48°F).Humidity
In Gruibingen, the average relative humidity in September is 81%.Rainfall
In September, the rain falls for 13.1 days. Throughout September, 35mm (1.38") of precipitation is accumulated. In Gruibingen, Germany, during the entire year, the rain falls for 177.1 days and collects up to 619mm (24.37") of precipitation.Snowfall
In Gruibingen, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September in Gruibingen, sunrise is at 06:39 and sunset at 20:03. On the last day of the month, sunrise is at 07:20 and sunset at 19:02 CEST.
Sunshine
In September, the average sunshine in Gruibingen is 8.6h.UV index
In Gruibingen, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gruibingen, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).
Average pressure in September
Gruibingen, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Gruibingen, Germany
- Average wind speed in September: 8.3km/h
The windiest months (with the highest average wind speed) are February, March and December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Gruibingen, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Gruibingen, Germany
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is May (73mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Gruibingen, Germany
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Gruibingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (126mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gruibingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gruibingen, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Gruibingen, Germany
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in September
Gruibingen, 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, October, November and December (UV index 2).
Average cloud cover in September
Gruibingen, Germany
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Gruibingen, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
