September weather forecastRaduha, Slovenia
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Raduha, Slovenia, with an average temperature ranging between max 19.3°C (66.7°F) and min 9°C (48.2°F).Temperature
With the onset of September, Raduha experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 25.1°C (77.2°F) in August to an enjoyable 19.3°C (66.7°F). During the month of September, an average low-temperature of 9°C (48.2°F) is recorded in Raduha.Humidity
In Raduha, the average relative humidity in September is 81%.Rainfall
In Raduha, in September, it is raining for 15.7 days, with typically 86mm (3.39") of accumulated precipitation. Throughout the year, there are 174.2 rainfall days, and 909mm (35.79") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 33min.On the first day of the month, sunrise is at 06:21 and sunset at 19:39. On the last day of September, sunrise is at 06:58 and sunset at 18:42 CEST.
Sunshine
In September, the average sunshine is 9.3h.UV index
In Raduha, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Raduha, Slovenia
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in September
Raduha, 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 (1015mbar).
Average wind speed in September
Raduha, Slovenia
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in September
Raduha, Slovenia
- Average humidity in September: 81%
The month with the highest relative humidity is November (88%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in September
Raduha, Slovenia
- Average rainfall in September: 86mm
The wettest month (with the highest rainfall) is May (109mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in September
Raduha, Slovenia
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in September
Raduha, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Raduha, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8 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
Raduha, Slovenia
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Raduha, Slovenia
- Average sunshine days in September: 12.2 days
The month with the most sunshine days is January (17.8 days).
The months with the least sunshine days are May and June (8.5 days).
Average UV index in September
Raduha, Slovenia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Raduha, Slovenia
- Average cloud cover in September: 40
The months with the most cloud cover are February and November (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Raduha, Slovenia
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July, August, September and December (8km).
The months with the lowest visibility are January, February, October and November (7km).
