September weather forecastRovňany, Slovakia
September weather for Rovňany, Slovakia: The first month of the autumn, September, is still a pleasant month in Rovňany, Slovakia, with an average temperature fluctuating between 10.3°C (50.5°F) and 21.5°C (70.7°F). In Rovňany, Slovakia, in September, during 8.8 rainfall days, 29mm (1.14") of precipitation is typically accumulated.
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Rovňany, Slovakia, with an average temperature fluctuating between 10.3°C (50.5°F) and 21.5°C (70.7°F).Temperature
During Rovňany's transition into September, the average high-temperature lessens, moving from a moderately hot 27°C (80.6°F) in August to an agreeable 21.5°C (70.7°F). Rovňany's average low-temperature during September nights is observed to be a cool 10.3°C (50.5°F).Humidity
In Rovňany, the average relative humidity in September is 68%.Rainfall
In Rovňany, Slovakia, in September, during 8.8 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Rovňany, Slovakia, there are 130.5 rainfall days, and 402mm (15.83") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Rovňany, Slovakia.Daylight
In Rovňany, the average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 05:59 and sunset at 19:22. On the last day of September, sunrise is at 06:39 and sunset at 18:22 CEST.
Sunshine
In September, the average sunshine in Rovňany is 9.4h.UV index
In September, the average daily maximum UV index in Rovňany is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rovňany, Slovakia
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in September
Rovňany, Slovakia
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).
Average wind speed in September
Rovňany, Slovakia
- Average wind speed in September: 7.1km/h
The windiest months (with the highest average wind speed) are March and April (8.4km/h).
The calmest month (with the lowest average wind speed) is December (6.1km/h).
Average humidity in September
Rovňany, Slovakia
- Average humidity in September: 68%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Rovňany, Slovakia
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is October (19mm).
Average rainfall days in September
Rovňany, Slovakia
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in September
Rovňany, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Rovňany, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.3 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
Rovňany, 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 24min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in September
Rovňany, Slovakia
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in September
Rovňany, Slovakia
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Rovňany, Slovakia
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Rovňany, Slovakia
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
