September weather forecastOsturňa, Slovakia
September
Weather in September
September, the first month of the autumn in Osturňa, is still a refreshing month, with an average temperature fluctuating between 7.1°C (44.8°F) and 16.3°C (61.3°F).Temperature
In Osturňa, the average high-temperature in September drops from an agreeable 21.3°C (70.3°F) in August to an enjoyable 16.3°C (61.3°F). During the month of September, an average temperature of 7.1°C (44.8°F) is noted during the nights.Humidity
In Osturňa, the average relative humidity in September is 79%.Rainfall
In September, in Osturňa, the rain falls for 14.5 days. Throughout September, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Osturňa, Slovakia, there are 149.2 rainfall days, and 665mm (26.18") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Osturňa. Throughout September, in the average 0.6 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, in Osturňa, there are 79.9 snowfall days, and 1301mm (51.22") of snow is accumulated.Daylight
In Osturňa, Slovakia, the average length of the day in September is 12h and 36min.On the first day of September in Osturňa, Slovakia, sunrise is at 05:55 and sunset at 19:21. On the last day of the month, sunrise is at 06:38 and sunset at 18:19 CEST.
Sunshine
In September, the average sunshine in Osturňa is 8.7h.UV index
In Osturňa, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 3 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Osturňa, Slovakia
- Average high temperature in September: 16.3°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).
Average pressure in September
Osturňa, Slovakia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).
Average wind speed in September
Osturňa, Slovakia
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in September
Osturňa, Slovakia
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Osturňa, Slovakia
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is May (109mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in September
Osturňa, Slovakia
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is June (24.5 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in September
Osturňa, Slovakia
- Average snowfall in September: 3mm
The month with the highest snowfall is December (248mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Osturňa, Slovakia
- Average snowfall days in September: 0.6 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Osturňa, 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 42min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Osturňa, Slovakia
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (4.1 days).
Average UV index in September
Osturňa, Slovakia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Osturňa, Slovakia
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Osturňa, Slovakia
- Average visibility in September: 9km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).
