September weather forecastKoplotovce, Slovakia
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Koplotovce, Slovakia, with an average temperature varying between 20.9°C (69.6°F) and 10.7°C (51.3°F).Temperature
The arrival of September corresponds with a temperature reduction, down from August's moderately hot 26.5°C (79.7°F) to a pleasant 20.9°C (69.6°F). During September, Koplotovce records a consistent average nighttime temperature of 10.7°C (51.3°F).Humidity
The average relative humidity in September in Koplotovce is 70%.Rainfall
In September, the rain falls for 9 days. Throughout September, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 129.9 rainfall days, and 342mm (13.46") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Koplotovce.Daylight
The average length of the day in September in Koplotovce is 12h and 35min.On the first day of the month, sunrise is at 06:06 and sunset at 19:30. On the last day of September, in Koplotovce, Slovakia, sunrise is at 06:47 and sunset at 18:29 CEST.
Sunshine
The average sunshine in September is 9.1h.UV index
In Koplotovce, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 4 in September transforms into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Koplotovce, Slovakia
- Average high temperature in September: 20.9°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Koplotovce, Slovakia
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1014.6mbar).
Average wind speed in September
Koplotovce, Slovakia
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Koplotovce, Slovakia
- Average humidity in September: 70%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Koplotovce, Slovakia
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (45mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Koplotovce, Slovakia
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is June (14.9 days).
The months with the least rainy days are January and February (8.5 days).
Average snowfall in September
Koplotovce, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Koplotovce, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Koplotovce, Slovakia
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Koplotovce, Slovakia
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in September
Koplotovce, Slovakia
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Koplotovce, Slovakia
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Koplotovce, Slovakia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
