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
As August transitions into September, Řehenice sees a drop in the average high-temperature, transitioning from a warm 24.7°C (76.5°F) to a refreshing 19.2°C (66.6°F). An average temperature of 10.5°C (50.9°F) marks the nights in Řehenice in September.Humidity
In September, the average relative humidity is 74%.Rainfall
In Řehenice, during September, the rain falls for 12.3 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Řehenice, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Řehenice, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:17 and sunset at 19:45. On the last day of September, in Řehenice, sunrise is at 07:00 and sunset at 18:41 CEST.
Sunshine
The average sunshine in September in Řehenice is 8.5h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the usual temperature for Řehenice in September?
What is the average humidity in September in Řehenice?
How many days does it rain in September in Řehenice?
When it does not snow in Řehenice?
Does it snow in Řehenice in September?
How many hours of daylight does Řehenice have in September?
When is the sunrise / sunset in September in Řehenice?
How many hours of sunshine does Řehenice have in September?
What is the UV index reading in September in Řehenice?
Average temperature in September
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, Czech Republic
- Average daylight in September: 12h and 4min
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 12min).
- Average sunshine in September: 8h and 3min
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
Řehenice, 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
Řehenice, 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
Řehenice, 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
Řehenice, 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).
Řehenice, Czech Republic
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