September weather forecastGregovce, Slovenia
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Gregovce, Slovenia, with an average temperature varying between 21.4°C (70.5°F) and 11°C (51.8°F).Temperature
With September's arrival, Gregovce, Slovenia, sees a decrease in average high-temperatures, moving from a moderately hot 27.7°C (81.9°F) in August to an agreeable 21.4°C (70.5°F). In the month of September, Gregovce's average low-temperature falls to a cool 11°C (51.8°F).Humidity
In Gregovce, the average relative humidity in September is 76%.Rainfall
In Gregovce, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation. In Gregovce, during the entire year, the rain falls for 141.8 days and collects up to 503mm (19.8") of precipitation.Snowfall
In Gregovce, Slovenia, snow does not fall in May through September.Daylight
In September, the average length of the day in Gregovce is 12h and 32min.On the first day of the month, sunrise is at 06:18 and sunset at 19:35. On the last day of September, sunrise is at 06:54 and sunset at 18:39 CEST.
Sunshine
In Gregovce, Slovenia, the average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gregovce, Slovenia
- Average high temperature in September: 21.4°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in September
Gregovce, Slovenia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.8mbar).
Average wind speed in September
Gregovce, Slovenia
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (10km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Gregovce, Slovenia
- Average humidity in September: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Gregovce, Slovenia
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is May (67mm).
The driest months (with the least rainfall) are January and March (26mm).
Average rainfall days in September
Gregovce, Slovenia
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in September
Gregovce, Slovenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (76mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Gregovce, Slovenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.4 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
Gregovce, Slovenia
- Average daylight in September: 12h and 30min
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: 8h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Gregovce, Slovenia
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in September
Gregovce, Slovenia
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Gregovce, Slovenia
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Gregovce, Slovenia
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).
