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
The arrival of September corresponds with a shift in temperature, down from a warm 24.8°C (76.6°F) in August to an enjoyable 19.8°C (67.6°F). The average low-temperature during September nights is a cool 11.2°C (52.2°F).Humidity
The average relative humidity in September is 72%.Rainfall
In September, in Gröbern, the rain falls for 11.5 days. Throughout September, 30mm (1.18") of precipitation is accumulated. In Gröbern, during the entire year, the rain falls for 142.3 days and collects up to 336mm (13.23") of precipitation.Snowfall
In Gröbern, snow does not fall in May through September.Daylight
The average length of the day in September in Gröbern, Germany, is 12h and 38min.On the first day of the month, sunrise is at 06:23 and sunset at 19:56. On the last day of September, sunrise is at 07:10 and sunset at 18:49 CEST.
Sunshine
In Gröbern, the average sunshine in September is 8.8h.UV index
The average daily maximum UV index in September in Gröbern is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 4 during September translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for Gröbern in September?
What is the average humidity in September in Gröbern?
How much does it rain in Gröbern in September?
When it does not snow in Gröbern?
Does it snow in Gröbern in September?
What is the average length of the day in September in Gröbern?
What time are sunrise and sunset in September in Gröbern?
How long on average sun shines in September in Gröbern?
How high is the UV index in September in Gröbern?
Average temperature in September
Gröbern, Germany
- Average high temperature in September: 19.8°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Gröbern, Germany
- Average pressure in September: 1017.4mbar
The months with the highest atmospheric pressure are September and October (1017.4mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Gröbern, Germany
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Gröbern, Germany
- Average humidity in September: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Gröbern, Germany
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Gröbern, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in September
Gröbern, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Gröbern, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7 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
Gröbern, 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: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Gröbern, Germany
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in September
Gröbern, 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 November (UV index 1).
Average cloud cover in September
Gröbern, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Gröbern, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
Gröbern, Germany
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