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
Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 23.8°C (74.8°F) to a refreshing 18.5°C (65.3°F). During September, Zdemyslice records a consistent average nighttime temperature of 8.8°C (47.8°F).Humidity
The average relative humidity in September is 77%.Rainfall
In September, in Zdemyslice, the rain falls for 11.9 days. Throughout September, 27mm (1.06") of precipitation is accumulated. In Zdemyslice, during the entire year, the rain falls for 156.2 days and collects up to 398mm (15.67") of precipitation.Snowfall
In Zdemyslice, Czech Republic, snow does not fall in June through September.Daylight
In Zdemyslice, the average length of the day in September is 12h and 36min.On the first day of the month, sunrise is at 06:22 and sunset at 19:49. On the last day of September, in Zdemyslice, sunrise is at 07:05 and sunset at 18:46 CEST.
Sunshine
The average sunshine in September is 9h.UV index
In September, the average daily maximum UV index in Zdemyslice is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 4 in September transforms into this advice:
Take precautions - Protection against skin and eye damage is obliged. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Zdemyslice?
What is the average humidity in September in Zdemyslice?
How much does it rain in Zdemyslice in September?
When it does not snow in Zdemyslice?
Does it snow in Zdemyslice in September?
What is the average length of the day in September in Zdemyslice?
What time are sunrise and sunset in September in Zdemyslice?
How long on average sun shines in September in Zdemyslice?
What is the UV index reading in September in Zdemyslice?
Average temperature in September
Zdemyslice, Czech Republic
- Average high temperature in September: 18.5°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: 8.8°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Zdemyslice, Czech Republic
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The months with the lowest atmospheric pressure are July and November (1015.5mbar).
Average wind speed in September
Zdemyslice, Czech Republic
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Zdemyslice, 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
Zdemyslice, Czech Republic
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Zdemyslice, Czech Republic
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in September
Zdemyslice, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Zdemyslice, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Zdemyslice, 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: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Zdemyslice, Czech Republic
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in September
Zdemyslice, 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 January and December (UV index 1).
Average cloud cover in September
Zdemyslice, 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
Zdemyslice, 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 month with the lowest visibility is January (7km).
Zdemyslice, Czech Republic
Weather forecast for your location
2. Allow the app to use your location