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
Weather in September
Temperature
Start of September brings a shift in the average high-temperature, falling from August's moderately hot 27.6°C (81.7°F) to a pleasant 22°C (71.6°F). In Rožna Dolina, September is marked by an average low-temperature of 12.7°C (54.9°F).Humidity
The average relative humidity in September is 75%.Rainfall
In Rožna Dolina, Slovenia, in September, during 14 rainfall days, 90mm (3.54") of precipitation is typically accumulated. Throughout the year, in Rožna Dolina, there are 168.1 rainfall days, and 1025mm (40.35") of precipitation is accumulated.Snowfall
In Rožna Dolina, snow does not fall in April through October.Daylight
In September, the average length of the day in Rožna Dolina is 12h and 32min.On the first day of the month, sunrise is at 06:26 and sunset at 19:43. On the last day of September, in Rožna Dolina, sunrise is at 07:03 and sunset at 18:47 CEST.
Sunshine
In September, the average sunshine is 10.1h.UV index
In Rožna Dolina, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the usual temperature for Rožna Dolina in September?
What is the average humidity in September in Rožna Dolina?
How much does it rain in Rožna Dolina in September?
When it does not snow in Rožna Dolina?
What is the average length of the day in September in Rožna Dolina?
When are sunrise and sunset in September in Rožna Dolina?
How long on average sun shines in September in Rožna Dolina?
How high is the UV index in September in Rožna Dolina?
Average temperature in September
Rožna Dolina, Slovenia
- Average high temperature in September: 22°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in September: 12.7°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).
Average pressure in September
Rožna Dolina, Slovenia
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.8mbar).
Average wind speed in September
Rožna Dolina, Slovenia
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest months (with the lowest average wind speed) are June and December (7.4km/h).
Average humidity in September
Rožna Dolina, Slovenia
- Average humidity in September: 75%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Rožna Dolina, Slovenia
- Average rainfall in September: 90mm
The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is January (57mm).
Average rainfall days in September
Rožna Dolina, Slovenia
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (10.4 days).
Average snowfall in September
Rožna Dolina, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Rožna Dolina, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Rožna Dolina, 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are February and November (Average sunshine: 5h and 12min).
Average sunshine days in September
Rožna Dolina, Slovenia
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in September
Rožna Dolina, Slovenia
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Rožna Dolina, Slovenia
- Average cloud cover in September: 28
The months with the most cloud cover are February and November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Rožna Dolina, Slovenia
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is November (8km).
Rožna Dolina, Slovenia
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