September weather forecastKlieština, Slovakia
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Klieština, Slovakia, with an average temperature fluctuating between 18°C (64.4°F) and 8°C (46.4°F).Temperature
As August shifts into September, a slight alteration in temperatures is observed, with average highs reducing from a warm 23.7°C (74.7°F) to an enjoyable 18°C (64.4°F). In Klieština, the nighttime temperature averages to a chilly 8°C (46.4°F) during September.Humidity
The average relative humidity in September in Klieština is 77%.Rainfall
In Klieština, in September, it is raining for 13.3 days, with typically 45mm (1.77") of accumulated precipitation. In Klieština, Slovakia, during the entire year, the rain falls for 161 days and collects up to 603mm (23.74") of precipitation.Snowfall
In Klieština, snow does not fall in June through September.Daylight
In Klieština, the average length of the day in September is 12h and 36min.On the first day of the month, sunrise is at 06:03 and sunset at 19:29. On the last day of September, in Klieština, sunrise is at 06:45 and sunset at 18:27 CEST.
Sunshine
In Klieština, the average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index in Klieština is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Klieština, Slovakia
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in September
Klieština, Slovakia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in September
Klieština, Slovakia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in September
Klieština, Slovakia
- Average humidity in September: 77%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Klieština, Slovakia
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in September
Klieština, Slovakia
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in September
Klieština, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (286mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Klieština, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Klieština, Slovakia
- Average daylight in September: 12h and 36min
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 18min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Klieština, Slovakia
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is October (16.4 days).
The months with the least sunshine days are June and July (9 days).
Average UV index in September
Klieština, Slovakia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Klieština, Slovakia
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Klieština, Slovakia
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and December (6km).
