September weather forecastSudur, Azerbaijan
September
Weather in September
The arrival of September marks the onset of autumn in Sudur. A significant drop in temperature down to 22.7°C (72.9°F) from August's 27.7°C (81.9°F) brings in a refreshing change. Clouds start to gather more frequently, hinting at the changing weather patterns. The shorter daylight hours make way for longer evenings. With the arrival of October, Sudur readies itself for a much cooler and comfortable climate.Temperature
With the onset of September, Sudur's average high-temperature adjusts, receding from August's moderately hot 27.7°C (81.9°F) to an agreeable 22.7°C (72.9°F). The average low-temperature of 13.3°C (55.9°F) is witnessed in Sudur during September.Humidity
The average relative humidity in September is 65%.Rainfall
In Sudur, during September, the rain falls for 7.6 days and regularly aggregates up to 16mm (0.63") of precipitation. In Sudur, during the entire year, the rain falls for 81.8 days and collects up to 177mm (6.97") of precipitation.Snowfall
May through September are months without snowfall in Sudur.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 06:14 and sunset at 19:20. On the last day of September, sunrise is at 06:43 and sunset at 18:31 +04.
Sunshine
In September, the average sunshine is 8.9h.UV index
The average daily maximum UV index in September in Sudur, Azerbaijan, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sudur, Azerbaijan
- Average high temperature in September: 22.7°C
The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in September: 13.3°C
The month with the highest average low temperature is July (17.3°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).
Average pressure in September
Sudur, Azerbaijan
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is November (1022.3mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).
Average wind speed in September
Sudur, Azerbaijan
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is July (10km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).
Average humidity in September
Sudur, Azerbaijan
- Average humidity in September: 65%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is July (53%).
Average rainfall in September
Sudur, Azerbaijan
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is May (21mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in September
Sudur, Azerbaijan
- Average rainfall days in September: 7.6 days
The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in September
Sudur, Azerbaijan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (93mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Sudur, Azerbaijan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.2 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
Sudur, Azerbaijan
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Sudur, Azerbaijan
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is June (16.7 days).
Average UV index in September
Sudur, Azerbaijan
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in September
Sudur, Azerbaijan
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in September
Sudur, Azerbaijan
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, March, October and November (9km).
