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
With the arrival of September, Calenberg notices a mild change in the average high-temperature, sliding from August's warm 23.4°C (74.1°F) to a refreshing 18.7°C (65.7°F). September nights are marked by an average low-temperature of 9.1°C (48.4°F).Humidity
In Calenberg, Germany, the average relative humidity in September is 79%.Rainfall
In Calenberg, during September, the rain falls for 13.3 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 176.4 rainfall days, and 463mm (18.23") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Calenberg.Daylight
In Calenberg, the average length of the day in September is 12h and 38min.On the first day of September in Calenberg, sunrise is at 06:36 and sunset at 20:09. On the last day of the month, sunrise is at 07:23 and sunset at 19:03 CEST.
Sunshine
The average sunshine in September in Calenberg, Germany, is 8.3h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are September temperatures in Calenberg?
What is the average humidity in September in Calenberg?
How many days does it rain in September in Calenberg?
When it does not snow in Calenberg?
Does it snow in Calenberg in September?
What is the average length of the day in September in Calenberg?
When are sunrise and sunset in September in Calenberg?
How many hours of sunshine does Calenberg have in September?
How high is the UV index in September in Calenberg?
Average temperature in September
Calenberg, Germany
- Average high temperature in September: 18.7°C
The warmest months (with the highest average high temperature) are July and August (23.4°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 9.1°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure in September
Calenberg, Germany
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Calenberg, Germany
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Calenberg, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Calenberg, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Calenberg, Germany
- Average rainfall days in September: 13.3 days
The months with the highest number of rainy days are June and July (17.8 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in September
Calenberg, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Calenberg, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Calenberg, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Calenberg, Germany
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (9 days).
Average UV index in September
Calenberg, Germany
- Average UV index in September: 3
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, March, November and December (UV index 2).
Average cloud cover in September
Calenberg, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Calenberg, Germany
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
Calenberg, Germany
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