September weather forecastOhnišov, Czech Republic
September
Weather in September
September, the first month of the autumn in Ohnišov, is still a comfortable month, with an average temperature varying between 18.7°C (65.7°F) and 9.8°C (49.6°F).Temperature
September brings a drop in Ohnišov's average high-temperature, falling from a warm 24°C (75.2°F) in August to a comfortable 18.7°C (65.7°F). Ohnišov's average low-temperature for the month of September records at a chilly 9.8°C (49.6°F).Humidity
The average relative humidity in September is 76%.Rainfall
In Ohnišov, in September, during 9.4 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, in Ohnišov, there are 118.4 rainfall days, and 200mm (7.87") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Ohnišov is 12h and 37min.On the first day of September in Ohnišov, sunrise is at 06:10 and sunset at 19:39. On the last day of the month, sunrise is at 06:54 and sunset at 18:35 CEST.
Sunshine
The average sunshine in September in Ohnišov is 9.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ohnišov, Czech Republic
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Ohnišov, Czech Republic
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in September
Ohnišov, Czech Republic
- Average wind speed in September: 9.6km/h
The windiest months (with the highest average wind speed) are February, March and December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in September
Ohnišov, Czech Republic
- Average humidity in September: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Ohnišov, Czech Republic
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is May (31mm).
The driest months (with the least rainfall) are March, October and November (11mm).
Average rainfall days in September
Ohnišov, Czech Republic
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is November (7 days).
Average snowfall in September
Ohnišov, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ohnišov, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ohnišov, Czech Republic
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 9h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in September
Ohnišov, Czech Republic
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in September
Ohnišov, Czech Republic
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Ohnišov, Czech Republic
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Ohnišov, Czech Republic
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
