September weather forecastPleše, Czech Republic
September
Weather in September
September, the first month of the autumn in Pleše, is still a refreshing month, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 8.8°C (47.8°F).Temperature
Pleše's progression into September involves a drop in the average high-temperature, receding from a moderately hot 23.2°C (73.8°F) in August to a comfortable 17.9°C (64.2°F). Pleše records a mean low-temperature of 8.8°C (47.8°F) in September.Humidity
In September, the average relative humidity is 78%.Rainfall
In Pleše, during September, the rain falls for 14.6 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, in Pleše, there are 176.9 rainfall days, and 627mm (24.69") of precipitation is accumulated.Snowfall
In Pleše, snow does not fall in June through September.Daylight
The average length of the day in September in Pleše is 12h and 36min.On the first day of September, sunrise is at 06:17 and sunset at 19:43. On the last day of the month, sunrise is at 06:59 and sunset at 18:41 CEST.
Sunshine
In Pleše, the average sunshine in September is 8.6h.UV index
In Pleše, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pleše, Czech Republic
- Average high temperature in September: 17.9°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in September
Pleše, Czech Republic
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).
Average wind speed in September
Pleše, Czech Republic
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Pleše, Czech Republic
- Average humidity in September: 78%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Pleše, Czech Republic
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in September
Pleše, Czech Republic
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in September
Pleše, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Pleše, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pleše, 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 36min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Pleše, Czech Republic
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (5.3 days).
Average UV index in September
Pleše, Czech Republic
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Pleše, Czech Republic
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Pleše, Czech Republic
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
