September weather forecastDiethardt, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Diethardt, Germany, with temperature in the range of an average high of 19.6°C (67.3°F) and an average low of 10.2°C (50.4°F).Temperature
September marks a gentle change in average high-temperature, declining from August's moderately hot 24.3°C (75.7°F) to a comfortable 19.6°C (67.3°F). Throughout the month of September, the average temperature dips to a fresh 10.2°C (50.4°F) at night.Humidity
In Diethardt, the average relative humidity in September is 76%.Rainfall
In September, the rain falls for 8.4 days. Throughout September, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 116.8 rainfall days, and 183mm (7.2") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in Diethardt is 12h and 37min.On the first day of the month, sunrise is at 06:44 and sunset at 20:12. On the last day of September, in Diethardt, Germany, sunrise is at 07:27 and sunset at 19:08 CEST.
Sunshine
In Diethardt, the average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September in Diethardt is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. Avoiding the Sun during its peak radiation time around midday is a healthy practice. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Diethardt, Germany
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in September
Diethardt, Germany
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in September
Diethardt, Germany
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in September
Diethardt, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in September
Diethardt, Germany
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is August (26mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Diethardt, Germany
- Average rainfall days in September: 8.4 days
The months with the highest number of rainy days are May and July (12.5 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in September
Diethardt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Diethardt, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.9 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
Diethardt, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Diethardt, Germany
- Average sunshine days in September: 19 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in September
Diethardt, 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
Diethardt, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Diethardt, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
