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
During the shift to September, Heukewalde records a mild decrease in average high-temperature, moving from a moderately hot 23.9°C (75°F) in August to a comfortable 19°C (66.2°F). In the month of September, an average of 10°C (50°F) marks the low-temperature.Humidity
In Heukewalde, the average relative humidity in September is 75%.Rainfall
In Heukewalde, Germany, during September, the rain falls for 11.5 days and regularly aggregates up to 33mm (1.3") of precipitation. In Heukewalde, during the entire year, the rain falls for 151.5 days and collects up to 430mm (16.93") of precipitation.Snowfall
In Heukewalde, snow does not fall in June through September.Daylight
In Heukewalde, the average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 06:25 and sunset at 19:56. On the last day of the month, sunrise is at 07:10 and sunset at 18:50 CEST.
Sunshine
In September, the average sunshine is 8.5h.UV index
In Heukewalde, Germany, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Heukewalde in September?
What is the average humidity in September in Heukewalde?
How much does it rain in Heukewalde in September?
When it does not snow in Heukewalde?
Does it snow in Heukewalde in September?
What is the average length of the day in September in Heukewalde?
What time are sunrise and sunset in September in Heukewalde?
How long on average sun shines in September in Heukewalde?
How high is the UV index in September in Heukewalde?
Average temperature in September
Heukewalde, Germany
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in September
Heukewalde, Germany
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in September
Heukewalde, Germany
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in September
Heukewalde, Germany
- Average humidity in September: 75%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Heukewalde, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Heukewalde, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in September
Heukewalde, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Heukewalde, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Heukewalde, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Heukewalde, Germany
- Average sunshine days in September: 16 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in September
Heukewalde, 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 November and December (UV index 1).
Average cloud cover in September
Heukewalde, Germany
- Average cloud cover in September: 40
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Heukewalde, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
