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
As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 23.8°C (74.8°F) to an enjoyable 19.2°C (66.6°F). In Heiligenfelde, an average nighttime temperature of 10.9°C (51.6°F) is expected during September.Humidity
In September, the average relative humidity in Heiligenfelde is 76%.Rainfall
In September, in Heiligenfelde, the rain falls for 13.8 days. Throughout September, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Heiligenfelde, Germany, there are 180.3 rainfall days, and 454mm (17.87") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Heiligenfelde.Daylight
The average length of the day in September in Heiligenfelde is 12h and 40min.On the first day of September, sunrise is at 06:25 and sunset at 20:02. On the last day of the month, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
The average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Heiligenfelde in September?
What is the average humidity in September in Heiligenfelde?
How much does it rain in Heiligenfelde in September?
When it does not snow in Heiligenfelde?
What is the average length of the day in September in Heiligenfelde?
When are sunrise and sunset in September in Heiligenfelde?
How many hours of sunshine does Heiligenfelde have in September?
How high is the UV index in September in Heiligenfelde?
Average temperature in September
Heiligenfelde, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in September
Heiligenfelde, Germany
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in September
Heiligenfelde, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in September
Heiligenfelde, Germany
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Heiligenfelde, Germany
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Heiligenfelde, Germany
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (11 days).
Average snowfall in September
Heiligenfelde, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Heiligenfelde, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.1 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
Heiligenfelde, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Heiligenfelde, Germany
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in September
Heiligenfelde, 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, March, November and December (UV index 2).
Average cloud cover in September
Heiligenfelde, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Heiligenfelde, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
