September weather forecastSlavyanka, Azerbaijan
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Slavyanka, Azerbaijan, with an average temperature fluctuating between 9.9°C (49.8°F) and 18.3°C (64.9°F).Temperature
The start of September signals a gentle decrease in the average high-temperature, transitioning from a pleasant 22.6°C (72.7°F) in August to an enjoyable 18.3°C (64.9°F). Slavyanka, in September, observes a steady average low-temperature of 9.9°C (49.8°F).Humidity
In Slavyanka, Azerbaijan, the average relative humidity in September is 76%.Rainfall
In September, in Slavyanka, Azerbaijan, the rain falls for 17.3 days. Throughout September, 40mm (1.57") of precipitation is accumulated. Throughout the year, in Slavyanka, there are 171.7 rainfall days, and 659mm (25.94") of precipitation is accumulated.Snowfall
In Slavyanka, snow does not fall in May through September.Daylight
In Slavyanka, the average length of the day in September is 12h and 28min.On the first day of September in Slavyanka, sunrise is at 06:24 and sunset at 19:29. On the last day of the month, sunrise is at 06:52 and sunset at 18:40 +04.
Sunshine
In Slavyanka, the average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September in Slavyanka is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Slavyanka, Azerbaijan
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in September
Slavyanka, Azerbaijan
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is July (1010.9mbar).
Average wind speed in September
Slavyanka, Azerbaijan
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is January (7.3km/h).
The calmest months (with the lowest average wind speed) are October and November (5.7km/h).
Average humidity in September
Slavyanka, Azerbaijan
- Average humidity in September: 76%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Slavyanka, Azerbaijan
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is May (118mm).
The driest months (with the least rainfall) are January, November and December (26mm).
Average rainfall days in September
Slavyanka, Azerbaijan
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is May (25.8 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in September
Slavyanka, Azerbaijan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (273mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Slavyanka, Azerbaijan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (14.4 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
Slavyanka, 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 18min).
- Average sunshine in September: 8h and 42min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in September
Slavyanka, Azerbaijan
- Average sunshine days in September: 9 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (3.5 days).
Average UV index in September
Slavyanka, Azerbaijan
- Average UV index in September: 3
The months with the highest UV index are June, July and August (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
Slavyanka, Azerbaijan
- Average cloud cover in September: 34
The month with the most cloud cover is April (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Slavyanka, Azerbaijan
- Average visibility in September: 9km
The months with the highest visibility are March, May, June, July, August, September and December (9km).
The months with the lowest visibility are January, February, April, October and November (8km).
