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
September brings a decrease in the average high-temperature, falling from August's warm 23.3°C (73.9°F) to an enjoyable 17.5°C (63.5°F). During September, the temperature tends to dip to an average of 7.4°C (45.3°F) at night.Humidity
The average relative humidity in September is 79%.Rainfall
In Stráňavy, in September, during 15.3 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Stráňavy, during the entire year, the rain falls for 184.8 days and collects up to 667mm (26.26") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Stráňavy, the average length of the day in September is 12h and 36min.On the first day of September in Stráňavy, sunrise is at 06:01 and sunset at 19:27. On the last day of the month, sunrise is at 06:43 and sunset at 18:25 CEST.
Sunshine
In September, the average sunshine in Stráňavy, Slovakia, is 8.4h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during September leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Stráňavy?
What is the average humidity in September in Stráňavy?
How much does it rain in Stráňavy in September?
When it does not snow in Stráňavy?
Does it snow in Stráňavy in September?
What is the average length of the day in September in Stráňavy?
When are sunrise and sunset in September in Stráňavy?
How many hours of sunshine does Stráňavy have in September?
What is the UV index intensity in September in Stráňavy?
Average temperature in September
Stráňavy, 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 (-0.8°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (-6.4°C).
Average pressure in September
Stráňavy, Slovakia
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in September
Stráňavy, Slovakia
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Stráňavy, Slovakia
- Average humidity in September: 79%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Stráňavy, Slovakia
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is June (80mm).
The driest month (with the least rainfall) is April (38mm).
Average rainfall days in September
Stráňavy, Slovakia
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is June (21.6 days).
The month with the least rainy days is January (10.1 days).
Average snowfall in September
Stráňavy, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (300mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stráňavy, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stráňavy, 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 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in September
Stráňavy, Slovakia
- Average sunshine days in September: 13 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (6 days).
Average UV index in September
Stráňavy, Slovakia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Stráňavy, Slovakia
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Stráňavy, Slovakia
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and December (6km).
Stráňavy, Slovakia
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