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
A shift in the average high-temperature occurs in September, reducing from a moderately hot 25.1°C (77.2°F) in August to a comfortable 19.3°C (66.7°F). Ravne pri Šmartnem experiences a nighttime temperature average of 9°C (48.2°F) during September.Humidity
In September, the average relative humidity in Ravne pri Šmartnem is 81%.Rainfall
In Ravne pri Šmartnem, in September, it is raining for 15.7 days, with typically 86mm (3.39") of accumulated precipitation. In Ravne pri Šmartnem, during the entire year, the rain falls for 174.2 days and collects up to 909mm (35.79") of precipitation.Snowfall
In Ravne pri Šmartnem, snow does not fall in May through September.Daylight
In September, the average length of the day in Ravne pri Šmartnem is 12h and 32min.On the first day of September in Ravne pri Šmartnem, sunrise is at 06:22 and sunset at 19:39. On the last day of the month, sunrise is at 06:58 and sunset at 18:42 CEST.
Sunshine
In Ravne pri Šmartnem, the average sunshine in September is 9.3h.UV index
The average daily maximum UV index in September in Ravne pri Šmartnem is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 3 in September transforms into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ravne pri Šmartnem in September?
What is the average humidity in September in Ravne pri Šmartnem?
How much does it rain in Ravne pri Šmartnem in September?
When it does not snow in Ravne pri Šmartnem?
Does it snow in Ravne pri Šmartnem in September?
How many hours of daylight does Ravne pri Šmartnem have in September?
What time are sunrise and sunset in September in Ravne pri Šmartnem?
How many hours of sunshine does Ravne pri Šmartnem have in September?
What is the UV index reading in September in Ravne pri Šmartnem?
Average temperature in September
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, Slovenia
- Average daylight in September: 12h and 3min
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 2min
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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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
Ravne pri Šmartnem, 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).
