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
During the transition into September, Přestanov observes a decrease in the average high-temperature, falling from a warm 23.8°C (74.8°F) in August to an enjoyable 18.8°C (65.8°F). Přestanov's average low-temperature for the month of September records at a frosty 9.6°C (49.3°F).Humidity
In September, the average relative humidity in Přestanov is 76%.Rainfall
In Přestanov, Czech Republic, in September, it is raining for 12.4 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 163.6 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
In Přestanov, snow does not fall in June through September.Daylight
In September, the average length of the day in Přestanov is 12h and 37min.On the first day of the month, sunrise is at 06:19 and sunset at 19:49. On the last day of September, in Přestanov, sunrise is at 07:03 and sunset at 18:44 CEST.
Sunshine
In September, the average sunshine is 9.2h.UV index
The average daily maximum UV index in September in Přestanov, Czech Republic, is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in September translates into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the temperature in September in Přestanov?
What is the average humidity in September in Přestanov?
How many days does it rain in September in Přestanov?
When it does not snow in Přestanov?
Does it snow in Přestanov in September?
How many hours of daylight does Přestanov have in September?
What time are sunrise and sunset in September in Přestanov?
How long on average sun shines in September in Přestanov?
How high is the UV index in September in Přestanov?
Average temperature in September
Přestanov, Czech Republic
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in September
Přestanov, Czech Republic
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in September
Přestanov, Czech Republic
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Přestanov, 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
Přestanov, Czech Republic
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in September
Přestanov, Czech Republic
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in September
Přestanov, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Přestanov, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Přestanov, Czech Republic
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in September
Přestanov, Czech Republic
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in September
Přestanov, 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 November (UV index 1).
Average cloud cover in September
Přestanov, Czech Republic
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Přestanov, Czech Republic
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Přestanov, Czech Republic
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