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 onset of September introduces a moderate change in Stupné's weather, with average high-temperatures falling from August's moderately hot 23.7°C (74.7°F) to a comfortable 18°C (64.4°F). The average temperature during September nights in Stupné is registered at a chilly 8°C (46.4°F).Humidity
In Stupné, the average relative humidity in September is 77%.Rainfall
In Stupné, during September, the rain falls for 13.3 days and regularly aggregates up to 45mm (1.77") of precipitation. In Stupné, during the entire year, the rain falls for 161 days and collects up to 603mm (23.74") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Stupné is 12h and 36min.On the first day of September in Stupné, Slovakia, sunrise is at 06:03 and sunset at 19:28. On the last day of the month, sunrise is at 06:45 and sunset at 18:26 CEST.
Sunshine
In Stupné, the average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. 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 temperature in September in Stupné?
What is the average humidity in September in Stupné?
How much does it rain in Stupné in September?
When it does not snow in Stupné?
Does it snow in Stupné in September?
What is the average length of the day in September in Stupné?
What time are sunrise and sunset in September in Stupné?
How many hours of sunshine does Stupné have in September?
What is the UV index reading in September in Stupné?
Average temperature in September
Stupné, Slovakia
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in September
Stupné, Slovakia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in September
Stupné, Slovakia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in September
Stupné, Slovakia
- Average humidity in September: 77%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Stupné, Slovakia
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in September
Stupné, Slovakia
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in September
Stupné, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (286mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stupné, 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
Stupné, 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 month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Stupné, Slovakia
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is October (16.4 days).
The months with the least sunshine days are June and July (9 days).
Average UV index in September
Stupné, 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, November and December (UV index 1).
Average cloud cover in September
Stupné, Slovakia
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Stupné, 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).
Stupné, Slovakia
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