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 Viševek, the average high-temperature in September decreases from a moderately hot 25.3°C (77.5°F) in August to a refreshing 19.5°C (67.1°F). Viševek reports a consistent average low-temperature of 10.1°C (50.2°F) throughout September nights.Humidity
In Viševek, the average relative humidity in September is 81%.Rainfall
In Viševek, during September, the rain falls for 16.1 days and regularly aggregates up to 102mm (4.02") of precipitation. Throughout the year, in Viševek, there are 189.7 rainfall days, and 1125mm (44.29") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Viševek.Daylight
In Viševek, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:23 and sunset at 19:40. On the last day of September, sunrise is at 06:59 and sunset at 18:44 CEST.
Sunshine
In Viševek, the average sunshine in September is 9.3h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Take precautions - Protection against sunburn is recommended. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Viševek?
What is the average humidity in September in Viševek?
How many days does it rain in September in Viševek?
When it does not snow in Viševek?
Does it snow in Viševek in September?
How many hours of daylight does Viševek have in September?
When is the sunrise / sunset in September in Viševek?
How long on average sun shines in September in Viševek?
What is the UV index reading in September in Viševek?
Average temperature in September
Viševek, Slovenia
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Viševek, Slovenia
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed in September
Viševek, Slovenia
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest months (with the lowest average wind speed) are July and August (7km/h).
Average humidity in September
Viševek, Slovenia
- Average humidity in September: 81%
The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in September
Viševek, Slovenia
- Average rainfall in September: 102mm
The wettest month (with the highest rainfall) is November (134mm).
The driest month (with the least rainfall) is April (70mm).
Average rainfall days in September
Viševek, Slovenia
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is May (22.5 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Viševek, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (273mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Viševek, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Viševek, Slovenia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The months with the least sunshine are February and November (Average sunshine: 4h and 24min).
Average sunshine days in September
Viševek, Slovenia
- Average sunshine days in September: 12.3 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is May (6.3 days).
Average UV index in September
Viševek, Slovenia
- 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, November and December (UV index 2).
Average cloud cover in September
Viševek, Slovenia
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Viševek, Slovenia
- 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, February, October, November and December (7km).
