September weather forecastStrojna, Slovenia
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Strojna, Slovenia, with an average temperature fluctuating between 18.2°C (64.8°F) and 9.2°C (48.6°F).Temperature
The beginning of September marks a decrease in the average high-temperature, transitioning from a moderately hot 23.7°C (74.7°F) in August to a refreshing 18.2°C (64.8°F). During September, Strojna witnesses a consistent average low-temperature of 9.2°C (48.6°F).Humidity
The average relative humidity in September in Strojna, Slovenia, is 84%.Rainfall
In September, in Strojna, the rain falls for 15.8 days. Throughout September, 86mm (3.39") of precipitation is accumulated. In Strojna, during the entire year, the rain falls for 192.8 days and collects up to 1073mm (42.24") of precipitation.Snowfall
In Strojna, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 33min.On the first day of the month, sunrise is at 06:20 and sunset at 19:39. On the last day of September, sunrise is at 06:58 and sunset at 18:42 CEST.
Sunshine
In Strojna, Slovenia, the average sunshine in September is 8h.UV index
In September, the average daily maximum UV index in Strojna, Slovenia, is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Strojna, Slovenia
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Strojna, Slovenia
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.1mbar).
Average wind speed in September
Strojna, Slovenia
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Strojna, Slovenia
- Average humidity in September: 84%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Strojna, Slovenia
- Average rainfall in September: 86mm
The wettest month (with the highest rainfall) is May (162mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in September
Strojna, Slovenia
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is May (25 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in September
Strojna, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (277mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Strojna, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.7 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
Strojna, Slovenia
- Average daylight in September: 12h and 36min
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 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Strojna, Slovenia
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is May (4.8 days).
Average UV index in September
Strojna, 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 and November (UV index 1).
Average cloud cover in September
Strojna, Slovenia
- Average cloud cover in September: 48
The months with the most cloud cover are February and November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Strojna, Slovenia
- Average visibility in September: 7km
The months with the highest visibility are March, April, May, June, July and August (8km).
The month with the lowest visibility is November (6km).
