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
September
Weather in September
Temperature
In September, the average high-temperature goes from a warm 27.5°C (81.5°F) in August to a pleasant 22°C (71.6°F). In September, Horňa encounters an average low-temperature of 10.8°C (51.4°F) during the night.Humidity
In Horňa, the average relative humidity in September is 67%.Rainfall
In Horňa, in September, during 9.3 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Horňa, during the entire year, the rain falls for 151.6 days and collects up to 503mm (19.8") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Horňa, the average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 05:48 and sunset at 19:13. On the last day of the month, sunrise is at 06:29 and sunset at 18:12 CEST.
Sunshine
In Horňa, the average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September 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 maximum daily UV index of 4 in September interprets into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Horňa?
What is the average humidity in September in Horňa?
How many days does it rain in September in Horňa?
When it does not snow in Horňa?
Does it snow in Horňa in September?
How many hours of daylight does Horňa have in September?
When are sunrise and sunset in September in Horňa?
How many hours of sunshine does Horňa have in September?
How high is the UV index in September in Horňa?
Average temperature in September
Horňa, Slovakia
- Average high temperature in September: 22°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Horňa, Slovakia
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in September
Horňa, Slovakia
- Average wind speed in September: 8.3km/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 November (7.8km/h).
Average humidity in September
Horňa, Slovakia
- Average humidity in September: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Horňa, Slovakia
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in September
Horňa, Slovakia
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in September
Horňa, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Horňa, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12 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
Horňa, Slovakia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in September
Horňa, Slovakia
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (10 days).
Average UV index in September
Horňa, Slovakia
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Horňa, Slovakia
- Average cloud cover in September: 29
The months with the most cloud cover are January and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Horňa, Slovakia
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January and December (7km).
