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
September
Weather in September
Temperature
September shows a mild decline in the average high-temperature, falling from August's warm 24.8°C (76.6°F) to a comfortable 19.1°C (66.4°F). Throughout September, an average low-temperature of 9.4°C (48.9°F) is experienced.Humidity
In September, the average relative humidity in Prostějovičky is 74%.Rainfall
In Prostějovičky, in September, it is raining for 10.9 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 140.8 rainfall days, and 437mm (17.2") of precipitation is accumulated.Snowfall
In Prostějovičky, snow does not fall in May through September.Daylight
In September, the average length of the day in Prostějovičky is 12h and 36min.On the first day of September, sunrise is at 06:08 and sunset at 19:35. On the last day of the month, sunrise is at 06:51 and sunset at 18:32 CEST.
Sunshine
In September, the average sunshine in Prostějovičky is 9.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Prostějovičky?
What is the average humidity in September in Prostějovičky?
How much does it rain in Prostějovičky in September?
When it does not snow in Prostějovičky?
Does it snow in Prostějovičky in September?
What is the average length of the day in September in Prostějovičky?
When are sunrise and sunset in September in Prostějovičky?
How long on average sun shines in September in Prostějovičky?
What is the UV index reading in September in Prostějovičky?
Average temperature in September
Prostějovičky, Czech Republic
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Prostějovičky, Czech Republic
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1015mbar).
Average wind speed in September
Prostějovičky, Czech Republic
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Prostějovičky, Czech Republic
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Prostějovičky, Czech Republic
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Prostějovičky, Czech Republic
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Prostějovičky, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Prostějovičky, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Prostějovičky, 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 18min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in September
Prostějovičky, Czech Republic
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in September
Prostějovičky, 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 February (UV index 1).
Average cloud cover in September
Prostějovičky, Czech Republic
- Average cloud cover in September: 34
The months with the most cloud cover are January and February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in September
Prostějovičky, 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).
