September weather forecastCehnice, Czech Republic
September
Weather in September
September, the first month of the autumn in Cehnice, is still a refreshing month, with an average temperature fluctuating between 18.4°C (65.1°F) and 8.6°C (47.5°F).Temperature
As September commences, the average high-temperature shows a reduction, transitioning from a warm 23.5°C (74.3°F) in August to an enjoyable 18.4°C (65.1°F). Cehnice witnesses a consistent average low-temperature of 8.6°C (47.5°F) throughout September.Humidity
In September, the average relative humidity is 78%.Rainfall
In Cehnice, in September, during 10.6 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Cehnice, during the entire year, the rain falls for 130.9 days and collects up to 388mm (15.28") of precipitation.Snowfall
June through September are months without snowfall in Cehnice.Daylight
In Cehnice, the average length of the day in September is 12h and 36min.On the first day of September, sunrise is at 06:20 and sunset at 19:46. On the last day of the month, sunrise is at 07:02 and sunset at 18:44 CEST.
Sunshine
In September, the average sunshine in Cehnice is 8.8h.UV index
In September, the average daily maximum UV index in Cehnice is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cehnice, Czech Republic
- Average high temperature in September: 18.4°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 (0.8°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Cehnice, Czech Republic
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The months with the lowest atmospheric pressure are April, May, June and July (1015.6mbar).
Average wind speed in September
Cehnice, Czech Republic
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Cehnice, Czech Republic
- Average humidity in September: 78%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Cehnice, Czech Republic
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in September
Cehnice, Czech Republic
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (5.4 days).
Average snowfall in September
Cehnice, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Cehnice, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Cehnice, Czech Republic
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Cehnice, Czech Republic
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in September
Cehnice, Czech Republic
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Cehnice, Czech Republic
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Cehnice, Czech Republic
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is January (7km).
