September weather forecastPretzier, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Pretzier, Germany, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 10.8°C (51.4°F).Temperature
During the shift to September, Pretzier records a mild decrease in average high-temperature, moving from a warm 23.5°C (74.3°F) in August to a comfortable 18.9°C (66°F). Pretzier observes an average low-temperature of 10.8°C (51.4°F) during September nights.Humidity
In September, the average relative humidity is 78%.Rainfall
In Pretzier, in September, it is raining for 15.4 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, there are 191 rainfall days, and 485mm (19.09") of precipitation is accumulated.Snowfall
In Pretzier, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Pretzier, sunrise is at 06:26 and sunset at 20:03. On the last day of the month, sunrise is at 07:15 and sunset at 18:54 CEST.
Sunshine
In Pretzier, the average sunshine in September is 8.3h.UV index
In Pretzier, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pretzier, Germany
- Average high temperature in September: 18.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Pretzier, Germany
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in September
Pretzier, Germany
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Pretzier, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Pretzier, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Pretzier, Germany
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Pretzier, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Pretzier, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Pretzier, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Pretzier, Germany
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is April (13.3 days).
The month with the least sunshine days is December (7 days).
Average UV index in September
Pretzier, 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, November and December (UV index 2).
Average cloud cover in September
Pretzier, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Pretzier, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
