September weather forecastKunvald, Czech Republic
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Kunvald, Czech Republic, with an average temperature varying between 8.6°C (47.5°F) and 18°C (64.4°F).Temperature
In September, the average high-temperature decreases from a warm 23.2°C (73.8°F) in August to a refreshing 18°C (64.4°F). Throughout September, the temperature in Kunvald falls to an average low of 8.6°C (47.5°F).Humidity
In September, the average relative humidity in Kunvald, Czech Republic, is 77%.Rainfall
In Kunvald, in September, it is raining for 9.8 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 134 rainfall days, and 451mm (17.76") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Kunvald, Czech Republic.Daylight
The average length of the day in September in Kunvald, Czech Republic, is 12h and 37min.On the first day of the month, sunrise is at 06:09 and sunset at 19:38. On the last day of September, in Kunvald, sunrise is at 06:53 and sunset at 18:34 CEST.
Sunshine
In September, the average sunshine is 8.7h.UV index
The average daily maximum UV index in September in Kunvald is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, an average UV index of 3 transforms into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kunvald, Czech Republic
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in September
Kunvald, Czech Republic
- Average pressure in September: 1018mbar
The months with the highest atmospheric pressure are October and December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in September
Kunvald, Czech Republic
- Average wind speed in September: 10.3km/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 (9.3km/h).
Average humidity in September
Kunvald, Czech Republic
- Average humidity in September: 77%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Kunvald, Czech Republic
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Kunvald, Czech Republic
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (7 days).
Average snowfall in September
Kunvald, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kunvald, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kunvald, 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 42min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Kunvald, Czech Republic
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is October (18.7 days).
The months with the least sunshine days are May and December (11 days).
Average UV index in September
Kunvald, Czech Republic
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Kunvald, Czech Republic
- Average cloud cover in September: 38
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Kunvald, Czech Republic
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
