September weather forecastRechtenstein, Germany
September
Weather in September
September, the first month of the autumn in Rechtenstein, is still a refreshing month, with an average temperature varying between 18.5°C (65.3°F) and 8.8°C (47.8°F).Temperature
Rechtenstein's weather subtly changes with the onset of September, barely falling from a pleasant 22.9°C (73.2°F) in August to a comfortable 18.5°C (65.3°F). The mean low-temperature during September nights in Rechtenstein is a chilly 8.8°C (47.8°F).Humidity
The average relative humidity in September in Rechtenstein is 81%.Rainfall
In Rechtenstein, in September, during 13.5 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 175.3 rainfall days, and 612mm (24.09") of precipitation is accumulated.Snowfall
In Rechtenstein, snow does not fall in June through September.Daylight
In September, the average length of the day in Rechtenstein is 12h and 35min.On the first day of the month, sunrise is at 06:40 and sunset at 20:03. On the last day of September, in Rechtenstein, sunrise is at 07:20 and sunset at 19:02 CEST.
Sunshine
In Rechtenstein, the average sunshine in September is 8.6h.UV index
In Rechtenstein, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Exercise prevention - Warding off sunburn is urged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rechtenstein, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in September
Rechtenstein, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Rechtenstein, Germany
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is December (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in September
Rechtenstein, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Rechtenstein, Germany
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is March (32mm).
Average rainfall days in September
Rechtenstein, Germany
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is May (22.2 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in September
Rechtenstein, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Rechtenstein, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rechtenstein, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in September
Rechtenstein, Germany
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (6.7 days).
Average UV index in September
Rechtenstein, 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, October, November and December (UV index 2).
Average cloud cover in September
Rechtenstein, Germany
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Rechtenstein, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (7km).
