September weather forecastAltun, Russia
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Altun, Russia, with an average temperature fluctuating between 16.5°C (61.7°F) and 8.1°C (46.6°F).Temperature
Altun's September weather comes with a decrease in average high-temperatures, moving from a pleasant 22.3°C (72.1°F) in August to a refreshing 16.5°C (61.7°F). During September, Altun's temperature falls to a steady low-temperature average of 8.1°C (46.6°F).Humidity
The average relative humidity in September is 82%.Rainfall
In Altun, in September, during 14.2 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Altun, there are 142.6 rainfall days, and 452mm (17.8") of precipitation is accumulated.Snowfall
In Altun, Russia, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 47min.On the first day of the month, sunrise is at 06:06 and sunset at 20:00. On the last day of September, in Altun, sunrise is at 07:06 and sunset at 18:40 MSK.
Sunshine
In Altun, the average sunshine in September is 6.1h.UV index
In Altun, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in September leads to these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Altun, Russia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (-4.3°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-8.5°C).
Average pressure in September
Altun, Russia
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is October (1017mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in September
Altun, Russia
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).
Average humidity in September
Altun, Russia
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in September
Altun, Russia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Altun, Russia
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in September
Altun, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (167mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Altun, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Altun, Russia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in September: 6h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 1h and 18min).
Average sunshine days in September
Altun, Russia
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in September
Altun, Russia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Altun, Russia
- Average cloud cover in September: 54
The month with the most cloud cover is December (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Altun, Russia
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
