Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the average high-temperature decreases from a moderately hot 23.3°C (73.9°F) in August to an enjoyable 17.9°C (64.2°F). During September, the nighttime temperature averages of 8.1°C (46.6°F).Humidity
In September, the average relative humidity is 80%.Rainfall
In Osvračín, during September, the rain falls for 13.1 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 139.1 rainfall days, and 458mm (18.03") of precipitation is accumulated.Snowfall
In Osvračín, Czech Republic, snow does not fall in June through September.Daylight
In Osvračín, the average length of the day in September is 12h and 36min.On the first day of September in Osvračín, sunrise is at 06:24 and sunset at 19:50. On the last day of the month, sunrise is at 07:06 and sunset at 18:48 CEST.
Sunshine
In September, the average sunshine in Osvračín is 8.6h.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: A maximum daily UV index of 4 during September morphs into the following directions:
Undertake precautions - Guarding against sun damage is counselled. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the average September temperature in Osvračín?
What is the average humidity in September in Osvračín?
How many days does it rain in September in Osvračín?
When it does not snow in Osvračín?
Does it snow in Osvračín in September?
How many hours of daylight does Osvračín have in September?
When is the sunrise / sunset in September in Osvračín?
How long on average sun shines in September in Osvračín?
How high is the UV index in September in Osvračín?
Average temperature in September
Osvračín, Czech Republic
- Average high temperature in September: 17.9°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Osvračín, Czech Republic
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in September
Osvračín, Czech Republic
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in September
Osvračín, Czech Republic
- Average humidity in September: 80%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in September
Osvračín, Czech Republic
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in September
Osvračín, Czech Republic
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in September
Osvračín, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (102mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Osvračín, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Osvračín, Czech Republic
- Average daylight in September: 12h and 4min
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 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Osvračín, Czech Republic
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in September
Osvračín, 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 and November (UV index 1).
Average cloud cover in September
Osvračín, Czech Republic
- Average cloud cover in September: 41
The months with the most cloud cover are January and December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Osvračín, Czech Republic
- 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 (6km).
Osvračín, Czech Republic
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