September weather forecastŞelli, Azerbaijan
September
Weather in September
The first month of the autumn, September, is still a warm month in Şelli, Azerbaijan, with an average temperature ranging between max 24.9°C (76.8°F) and min 15.7°C (60.3°F).Temperature
Observing a mild shift, the average high-temperature during September reduces from August's tropical 30.1°C (86.2°F) to a moderately hot 24.9°C (76.8°F). Şelli usually reports an average low-temperature of 15.7°C (60.3°F) during the month of September.Humidity
In Şelli, the average relative humidity in September is 65%.Rainfall
In Şelli, in September, it is raining for 10.9 days, with typically 31mm (1.22") of accumulated precipitation. In Şelli, during the entire year, the rain falls for 120.5 days and collects up to 312mm (12.28") of precipitation.Snowfall
In Şelli, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:20 and sunset at 19:23. On the last day of September, in Şelli, Azerbaijan, sunrise is at 06:48 and sunset at 18:36 +04.
Sunshine
The average sunshine in September in Şelli, Azerbaijan, is 8.7h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 5 in September leads to these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Şelli, Azerbaijan
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is July (31.2°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is July (19.8°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in September
Şelli, Azerbaijan
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is November (1022.2mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).
Average wind speed in September
Şelli, Azerbaijan
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest month (with the lowest average wind speed) is December (5.3km/h).
Average humidity in September
Şelli, Azerbaijan
- Average humidity in September: 65%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is July (49%).
Average rainfall in September
Şelli, Azerbaijan
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is April (42mm).
The driest month (with the least rainfall) is December (15mm).
Average rainfall days in September
Şelli, Azerbaijan
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is April (15.3 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in September
Şelli, Azerbaijan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (91mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Şelli, Azerbaijan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.3 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
Şelli, Azerbaijan
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 8h and 42min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in September
Şelli, Azerbaijan
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in September
Şelli, Azerbaijan
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Şelli, Azerbaijan
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are June, July and August (Cloud cover 19).
Average visibility in September
Şelli, Azerbaijan
- Average visibility in September: 9km
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January and February (8km).
