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
The arrival of September corresponds with a temperature reduction, down from August's warm 27°C (80.6°F) to a pleasant 21.5°C (70.7°F). The month of September records an average low-temperature of 10.3°C (50.5°F).Humidity
The average relative humidity in September is 68%.Rainfall
In Slizké, in September, during 8.8 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Slizké, during the entire year, the rain falls for 130.5 days and collects up to 402mm (15.83") of precipitation.Snowfall
In Slizké, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 05:57 and sunset at 19:21. On the last day of September, sunrise is at 06:38 and sunset at 18:20 CEST.
Sunshine
In Slizké, the average sunshine in September is 9.4h.UV index
The average daily maximum UV index in September in Slizké is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Slizké?
What is the average humidity in September in Slizké?
How many days does it rain in September in Slizké?
When it does not snow in Slizké?
Does it snow in Slizké in September?
How many hours of daylight does Slizké have in September?
What time are sunrise and sunset in September in Slizké?
How many hours of sunshine does Slizké have in September?
What is the UV index intensity in September in Slizké?
Average temperature in September
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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 24min).
- Average sunshine in September: 9h and 2min
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
Slizké, 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
Slizké, 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
Slizké, 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
Slizké, 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).
