September weather forecastGrünhain, Germany
September
Weather in September
September, the first month of the autumn in Grünhain, is also an enjoyable month, with an average temperature varying between 16.6°C (61.9°F) and 7.7°C (45.9°F).Temperature
Grünhain's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's pleasant 21.5°C (70.7°F) to an enjoyable 16.6°C (61.9°F). Grünhain's average low-temperature in the month of September is recorded at a frosty 7.7°C (45.9°F).Humidity
In Grünhain, the average relative humidity in September is 82%.Rainfall
In Grünhain, Germany, in September, it is raining for 15.9 days, with typically 53mm (2.09") of accumulated precipitation. In Grünhain, during the entire year, the rain falls for 165 days and collects up to 722mm (28.43") of precipitation.Snowfall
In Grünhain, snow does not fall in June through September.Daylight
In September, the average length of the day in Grünhain is 12h and 37min.On the first day of the month, sunrise is at 06:23 and sunset at 19:53. On the last day of September, sunrise is at 07:08 and sunset at 18:48 CEST.
Sunshine
In Grünhain, the average sunshine in September is 7.6h.UV index
In Grünhain, Germany, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Around midday, solar radiation is most harmful; hence, exposure should be limited. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Grünhain, Germany
- Average high temperature in September: 16.6°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in September: 7.7°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (-5.1°C).
Average pressure in September
Grünhain, Germany
- Average pressure in September: 1017.9mbar
The months with the highest atmospheric pressure are October and December (1018.1mbar).
The months with the lowest atmospheric pressure are July and November (1015.1mbar).
Average wind speed in September
Grünhain, Germany
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Grünhain, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in September
Grünhain, Germany
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in September
Grünhain, Germany
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is January (5 days).
Average snowfall in September
Grünhain, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (308mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Grünhain, Germany
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (22.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Grünhain, 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: 7h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
Grünhain, Germany
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is October (13.6 days).
The month with the least sunshine days is June (6 days).
Average UV index in September
Grünhain, 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, February, November and December (UV index 1).
Average cloud cover in September
Grünhain, Germany
- Average cloud cover in September: 49
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Grünhain, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January and February (6km).
