September weather forecastBorma, Russia
September
Weather in September
September, the first month of the autumn in Borma, is still a comfortable month, with an average temperature fluctuating between 9.3°C (48.7°F) and 17.2°C (63°F).Temperature
During Borma's transition into September, the average high-temperature lessens, moving from a warm 24.2°C (75.6°F) in August to an enjoyable 17.2°C (63°F). Nighttime temperatures consistently average a frosty 9.3°C (48.7°F) during September.Humidity
In Borma, the average relative humidity in September is 73%.Rainfall
In Borma, in September, it is raining for 12.5 days, with typically 27mm (1.06") of accumulated precipitation. In Borma, during the entire year, the rain falls for 99.6 days and collects up to 299mm (11.77") of precipitation.Snowfall
January through April, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow. In Borma, during the entire year, snow falls for 77.7 days and aggregates up to 561mm (22.09") of snow.Daylight
The average length of the day in September is 12h and 42min.On the first day of September in Borma, sunrise is at 05:48 and sunset at 19:29. On the last day of the month, sunrise is at 06:39 and sunset at 18:17 +04.
Sunshine
The average sunshine in September is 7.5h.UV index
In Borma, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 3 in September translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Enhance your sun protection with tightly woven, yet airy clothing. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Borma, Russia
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-8.8°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-14.3°C).
Average pressure in September
Borma, Russia
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is February (1022.9mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).
Average wind speed in September
Borma, Russia
- Average wind speed in September: 12.4km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in September
Borma, Russia
- Average humidity in September: 73%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall in September
Borma, Russia
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in September
Borma, Russia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is January (0.7 days).
Average snowfall in September
Borma, Russia
- Average snowfall in September: 2mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Borma, Russia
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Borma, Russia
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in September
Borma, Russia
- Average sunshine days in September: 15.2 days
The months with the most sunshine days are October and November (16.5 days).
The month with the least sunshine days is June (13.9 days).
Average UV index in September
Borma, Russia
- Average UV index in September: 3
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 1).
Average cloud cover in September
Borma, Russia
- Average cloud cover in September: 45
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in September
Borma, Russia
- 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, February and March (7km).
