September weather forecastButtlar, Germany
September
Weather in September
September, the first month of the autumn in Buttlar, is still a refreshing month, with temperature in the range of an average low of 8.8°C (47.8°F) and an average high of 18.2°C (64.8°F).Temperature
With September's arrival, Buttlar's weather changes as the average high-temperature falls from a warm 23.3°C (73.9°F) in August to a refreshing 18.2°C (64.8°F). Throughout the month of September, the average temperature in Buttlar dips to a frosty 8.8°C (47.8°F) at night.Humidity
The average relative humidity in September in Buttlar, Germany, is 79%.Rainfall
In September, the rain falls for 13.2 days. Throughout September, 31mm (1.22") of precipitation is accumulated. In Buttlar, Germany, during the entire year, the rain falls for 176.9 days and collects up to 480mm (18.9") of precipitation.Snowfall
In Buttlar, snow does not fall in June through September.Daylight
In Buttlar, Germany, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:34 and sunset at 20:05. On the last day of September, in Buttlar, Germany, sunrise is at 07:19 and sunset at 19:00 CEST.
Sunshine
In September, the average sunshine is 8.2h.UV index
In Buttlar, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 during September leads to these advisories:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Buttlar, Germany
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 8.8°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 (-2.4°C).
Average pressure in September
Buttlar, Germany
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
Buttlar, Germany
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Buttlar, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in September
Buttlar, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Buttlar, Germany
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Buttlar, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Buttlar, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Buttlar, 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 0min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Buttlar, Germany
- Average sunshine days in September: 14.1 days
The months with the most sunshine days are September and October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Buttlar, Germany
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Buttlar, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Buttlar, Germany
- Average visibility in September: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
