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
In Křepenice, the average high-temperature in September drops from a moderately hot 23.8°C (74.8°F) in August to an enjoyable 18.4°C (65.1°F). Nighttime temperatures hover around an average low of 9.4°C (48.9°F) in September.Humidity
In September, the average relative humidity is 77%.Rainfall
In Křepenice, Czech Republic, in September, during 11.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Křepenice, during the entire year, the rain falls for 163.7 days and collects up to 530mm (20.87") of precipitation.Snowfall
In Křepenice, snow does not fall in June through September.Daylight
In September, the average length of the day in Křepenice is 12h and 37min.On the first day of September in Křepenice, sunrise is at 06:18 and sunset at 19:46. On the last day of the month, sunrise is at 07:01 and sunset at 18:43 CEST.
Sunshine
The average sunshine in September in Křepenice is 8.8h.UV index
In Křepenice, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 4 translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Křepenice in September?
What is the average humidity in September in Křepenice?
How many days does it rain in September in Křepenice?
When it does not snow in Křepenice?
Does it snow in Křepenice in September?
What is the average length of the day in September in Křepenice?
When is the sunrise / sunset in September in Křepenice?
How long on average sun shines in September in Křepenice?
What is the UV index reading in September in Křepenice?
Average temperature in September
Křepenice, Czech Republic
- Average high temperature in September: 18.4°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 (0.9°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in September
Křepenice, Czech Republic
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1015.5mbar).
Average wind speed in September
Křepenice, Czech Republic
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Křepenice, Czech Republic
- Average humidity in September: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Křepenice, Czech Republic
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (81mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in September
Křepenice, Czech Republic
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in September
Křepenice, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (161mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Křepenice, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Křepenice, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Křepenice, Czech Republic
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is May (7.1 days).
Average UV index in September
Křepenice, Czech Republic
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and November (UV index 1).
Average cloud cover in September
Křepenice, Czech Republic
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Křepenice, 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).
