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
September indicates a shift in the average high-temperature, from August's warm 23.2°C (73.8°F) to a refreshing 18°C (64.4°F). In Mojstrana, September nights cool down to an average of 8°C (46.4°F).Humidity
In Mojstrana, Slovenia, the average relative humidity in September is 82%.Rainfall
In September, the rain falls for 17.5 days. Throughout September, 112mm (4.41") of precipitation is accumulated. In Mojstrana, during the entire year, the rain falls for 168.6 days and collects up to 1390mm (54.72") of precipitation.Snowfall
June through September are months without snowfall in Mojstrana.Daylight
The average length of the day in September in Mojstrana is 12h and 33min.On the first day of September, sunrise is at 06:25 and sunset at 19:43. On the last day of the month, sunrise is at 07:02 and sunset at 18:45 CEST.
Sunshine
In Mojstrana, the average sunshine in September is 9.1h.UV index
In Mojstrana, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in September in Mojstrana?
What is the average humidity in September in Mojstrana?
How much does it rain in Mojstrana in September?
When it does not snow in Mojstrana?
Does it snow in Mojstrana in September?
What is the average length of the day in September in Mojstrana?
What time are sunrise and sunset in September in Mojstrana?
How many hours of sunshine does Mojstrana have in September?
How high is the UV index in September in Mojstrana?
Average temperature in September
Mojstrana, Slovenia
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in September
Mojstrana, 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 (1015.1mbar).
Average wind speed in September
Mojstrana, Slovenia
- Average wind speed in September: 6.2km/h
The windiest months (with the highest average wind speed) are February and March (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in September
Mojstrana, Slovenia
- Average humidity in September: 82%
The months with the highest relative humidity are February and November (88%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in September
Mojstrana, Slovenia
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days in September
Mojstrana, Slovenia
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is May (23 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in September
Mojstrana, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (750mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Mojstrana, Slovenia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Mojstrana, Slovenia
- Average daylight in September: 12h and 3min
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 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 36min).
Average sunshine days in September
Mojstrana, Slovenia
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (6 days).
Average UV index in September
Mojstrana, Slovenia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Mojstrana, Slovenia
- Average cloud cover in September: 41
The month with the most cloud cover is November (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Mojstrana, Slovenia
- Average visibility in September: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
Mojstrana, Slovenia
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