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 start of September involves a temperature drop, moving from a moderately hot 23.2°C (73.8°F) in August to a comfortable 18°C (64.4°F). September nights cool down to an average low-temperature of 8°C (46.4°F).Humidity
In Javorniški Rovt, the average relative humidity in September is 82%.Rainfall
In September, in Javorniški Rovt, the rain falls for 17.5 days. Throughout September, 112mm (4.41") of precipitation is accumulated. Throughout the year, in Javorniški Rovt, there are 168.6 rainfall days, and 1390mm (54.72") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Javorniški Rovt.Daylight
In September, the average length of the day is 12h and 33min.On the first day of the month, sunrise is at 06:24 and sunset at 19:42. On the last day of September, sunrise is at 07:01 and sunset at 18:45 CEST.
Sunshine
In September, the average sunshine is 9.1h.UV index
In Javorniški Rovt, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during September leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Javorniški Rovt in September?
What is the average humidity in September in Javorniški Rovt?
How many days does it rain in September in Javorniški Rovt?
When it does not snow in Javorniški Rovt?
Does it snow in Javorniški Rovt in September?
What is the average length of the day in September in Javorniški Rovt?
When is the sunrise / sunset in September in Javorniški Rovt?
How many hours of sunshine does Javorniški Rovt have in September?
What is the UV index reading in September in Javorniški Rovt?
Average temperature in September
Javorniški Rovt, Slovenia
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in September
Javorniški Rovt, Slovenia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015.1mbar).
Average wind speed in September
Javorniški Rovt, Slovenia
- Average wind speed in September: 6.2km/h
The windiest months (with the highest average wind speed) are February and March (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in September
Javorniški Rovt, Slovenia
- Average humidity in September: 82%
The months with the highest relative humidity are February and November (88%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in September
Javorniški Rovt, Slovenia
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days in September
Javorniški Rovt, Slovenia
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is May (23 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in September
Javorniški Rovt, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (750mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Javorniški Rovt, Slovenia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Javorniški Rovt, Slovenia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 36min).
Average sunshine days in September
Javorniški Rovt, Slovenia
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (6 days).
Average UV index in September
Javorniški Rovt, Slovenia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Javorniški Rovt, Slovenia
- Average cloud cover in September: 41
The month with the most cloud cover is November (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Javorniški Rovt, Slovenia
- Average visibility in September: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
