Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The shift to September brings a decrease in the average high-temperature, falling from a warm 23.3°C (73.9°F) in August to a refreshing 17.5°C (63.5°F). Lomná, in September, experiences an average temperature of 7.1°C (44.8°F) at night.Humidity
In September, the average relative humidity is 78%.Rainfall
In September, in Lomná, the rain falls for 13.5 days. Throughout September, 44mm (1.73") of precipitation is accumulated. Throughout the year, in Lomná, there are 165.1 rainfall days, and 650mm (25.59") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Lomná, Slovakia, is 12h and 36min.On the first day of September in Lomná, sunrise is at 05:59 and sunset at 19:25. On the last day of the month, sunrise is at 06:41 and sunset at 18:23 CEST.
Sunshine
In Lomná, Slovakia, the average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the temperature in September in Lomná?
What is the average humidity in September in Lomná?
How many days does it rain in September in Lomná?
When it does not snow in Lomná?
Does it snow in Lomná in September?
What is the average length of the day in September in Lomná?
When is the sunrise / sunset in September in Lomná?
How many hours of sunshine does Lomná have in September?
What is the UV index intensity in September in Lomná?
Average temperature in September
Lomná, Slovakia
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (-1.1°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).
Average pressure in September
Lomná, Slovakia
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The months with the lowest atmospheric pressure are June and July (1014.5mbar).
Average wind speed in September
Lomná, Slovakia
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in September
Lomná, Slovakia
- Average humidity in September: 78%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Lomná, Slovakia
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is June (81mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in September
Lomná, Slovakia
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is June (20.5 days).
The months with the least rainy days are January and February (8.4 days).
Average snowfall in September
Lomná, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (343mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lomná, 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
Lomná, Slovakia
- Average daylight in September: 12h and 4min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in September
Lomná, Slovakia
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is June (7.4 days).
Average UV index in September
Lomná, Slovakia
- 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, February, November and December (UV index 1).
Average cloud cover in September
Lomná, Slovakia
- Average cloud cover in September: 41
The months with the most cloud cover are January and December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Lomná, Slovakia
- Average visibility in September: 8km
The months with the highest visibility are April and August (9km).
The month with the lowest visibility is January (5km).
Lomná, Slovakia
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