September weather forecastBohnice, Czech Republic
September
Weather in September
September sees Bohnice transitioning into autumn, with a noticeable drop in temperatures. The interesting feature in September is the equal amount of rainfall and sunshine at a comfortable 35mm (1.38") and 8.5 hours respectively. It is the season of falling leaves, with nature shifting its palette to warmer hues. The colder nights start to contrast the day’s warm weather, offering a pleasant variety within the same day. The wind speed starts to pick up, indicating the approaching winter.Temperature
With September's onset, the weather shows a temperature decrease, transitioning from a moderately hot 24.7°C (76.5°F) in August to an enjoyable 19.2°C (66.6°F). During September, Bohnice sees a mean low-temperature of 10.5°C (50.9°F).Humidity
In Bohnice, the average relative humidity in September is 74%.Rainfall
In Bohnice, in September, it is raining for 12.3 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Bohnice.Daylight
In September, the average length of the day is 12h and 37min.On the first day of September in Bohnice, Czech Republic, sunrise is at 06:17 and sunset at 19:46. On the last day of the month, sunrise is at 07:01 and sunset at 18:42 CEST.
Sunshine
In September, the average sunshine in Bohnice is 8.5h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bohnice, Czech Republic
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Bohnice, Czech Republic
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in September
Bohnice, Czech Republic
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Bohnice, Czech Republic
- Average humidity in September: 74%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Bohnice, Czech Republic
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in September
Bohnice, Czech Republic
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in September
Bohnice, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Bohnice, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bohnice, 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: 8h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Bohnice, Czech Republic
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in September
Bohnice, 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
Bohnice, 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 34).
Average visibility in September
Bohnice, 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).
