September weather forecastJerneja Vas, Slovenia
September
Weather in September
September, the first month of the autumn in Jerneja Vas, is also an agreeable month, with an average temperature ranging between max 20.4°C (68.7°F) and min 9.4°C (48.9°F).Temperature
Jerneja Vas in September demonstrates a small temperature transition, adjusting from an average high of a moderately hot 26.3°C (79.3°F) in August to an agreeable 20.4°C (68.7°F). Throughout September, the temperature falls to an average low of 9.4°C (48.9°F).Humidity
The average relative humidity in September in Jerneja Vas is 80%.Rainfall
In September, in Jerneja Vas, the rain falls for 13.5 days. Throughout September, 73mm (2.87") of precipitation is accumulated. In Jerneja Vas, Slovenia, during the entire year, the rain falls for 159.4 days and collects up to 758mm (29.84") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Jerneja Vas, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:21 and sunset at 19:37. On the last day of the month, sunrise is at 06:56 and sunset at 18:41 CEST.
Sunshine
In Jerneja Vas, the average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 in September translates into these instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jerneja Vas, Slovenia
- Average high temperature in September: 20.4°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 9.4°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Jerneja Vas, Slovenia
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed in September
Jerneja Vas, Slovenia
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in September
Jerneja Vas, Slovenia
- Average humidity in September: 80%
The months with the highest relative humidity are January and November (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Jerneja Vas, Slovenia
- Average rainfall in September: 73mm
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in September
Jerneja Vas, Slovenia
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in September
Jerneja Vas, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Jerneja Vas, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9 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
Jerneja Vas, Slovenia
- Average daylight in September: 12h and 30min
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: 8h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Jerneja Vas, Slovenia
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in September
Jerneja Vas, Slovenia
- Average UV index in September: 4
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
Jerneja Vas, Slovenia
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Jerneja Vas, 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 and November (7km).
