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's arrival correlates with a reduction in the average high-temperature, down from a warm 25.1°C (77.2°F) in August to an enjoyable 19.3°C (66.7°F). In the month of September, the average low-temperature in Gmajnica usually rests at a chilly 9°C (48.2°F).Humidity
In Gmajnica, the average relative humidity in September is 81%.Rainfall
In Gmajnica, in September, it is raining for 15.7 days, with typically 86mm (3.39") of accumulated precipitation. In Gmajnica, during the entire year, the rain falls for 174.2 days and collects up to 909mm (35.79") of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:22 and sunset at 19:40. On the last day of the month, sunrise is at 06:59 and sunset at 18:43 CEST.
Sunshine
In Gmajnica, the average sunshine in September is 9.3h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 3 in September translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in September in Gmajnica?
What is the average humidity in September in Gmajnica?
How much does it rain in Gmajnica in September?
When it does not snow in Gmajnica?
Does it snow in Gmajnica in September?
What is the average length of the day in September in Gmajnica?
When is the sunrise / sunset in September in Gmajnica?
How long on average sun shines in September in Gmajnica?
How high is the UV index in September in Gmajnica?
Average temperature in September
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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
Gmajnica, 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).
Gmajnica, Slovenia
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