September weather forecastHarra, Germany
September
Weather in September
September, the first month of the autumn in Harra, is still a comfortable month, with temperature in the range of an average low of 8.6°C (47.5°F) and an average high of 17.4°C (63.3°F).Temperature
September brings a drop in Harra's average high-temperature, falling from a pleasant 22.5°C (72.5°F) in August to a refreshing 17.4°C (63.3°F). An average minimum temperature of 8.6°C (47.5°F) is recorded in Harra during the month of September.Humidity
In Harra, the average relative humidity in September is 80%.Rainfall
In Harra, during September, the rain falls for 14.7 days and regularly aggregates up to 45mm (1.77") of precipitation. In Harra, during the entire year, the rain falls for 171.7 days and collects up to 593mm (23.35") of precipitation.Snowfall
In Harra, snow does not fall in June through September.Daylight
In Harra, the average length of the day in September is 12h and 37min.On the first day of September, sunrise is at 06:28 and sunset at 19:57. On the last day of the month, sunrise is at 07:12 and sunset at 18:53 CEST.
Sunshine
The average sunshine in September is 8.3h.UV index
In Harra, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Harra, Germany
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Harra, Germany
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in September
Harra, Germany
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Harra, Germany
- Average humidity in September: 80%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in September
Harra, Germany
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Harra, Germany
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in September
Harra, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Harra, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Harra, Germany
- Average daylight in September: 12h and 36min
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 6min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Harra, Germany
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is October (14.3 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in September
Harra, 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, November and December (UV index 1).
Average cloud cover in September
Harra, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Harra, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is January (6km).
