September weather forecastUst'-Khalan', Russia
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Ust'-Khalan', Russia, with temperature in the range of an average high of 22.3°C (72.1°F) and an average low of 12.8°C (55°F).Temperature
With September's onset, the average high-temperature recedes from August's moderately hot 29.6°C (85.3°F) to a pleasant 22.3°C (72.1°F). During the month of September, the nighttime temperature in Ust'-Khalan' falls to an average of 12.8°C (55°F).Humidity
The average relative humidity in September is 54%.Rainfall
The months with the least rainfall are August and September Rain falls for 6.1 days and accumulates 12mm (0.47") of rain.Snowfall
In Ust'-Khalan', snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 35min.On the first day of the month, sunrise is at 05:33 and sunset at 18:56. On the last day of September, in Ust'-Khalan', sunrise is at 06:13 and sunset at 17:56 MSK.
Sunshine
In September, the average sunshine is 9.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during September translates into the following guidance:
Guard yourself - Avoiding sunburn is suggested. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ust'-Khalan', Russia
- Average high temperature in September: 22.3°C
The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (-2.6°C).
- Average low temperature in September: 12.8°C
The month with the highest average low temperature is July (19.3°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).
Average pressure in September
Ust'-Khalan', Russia
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is November (1022.5mbar).
The month with the lowest atmospheric pressure is July (1010.8mbar).
Average wind speed in September
Ust'-Khalan', Russia
- Average wind speed in September: 15.6km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest months (with the lowest average wind speed) are May and August (14km/h).
Average humidity in September
Ust'-Khalan', Russia
- Average humidity in September: 54%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (44%).
Average rainfall in September
Ust'-Khalan', Russia
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is May (59mm).
The driest months (with the least rainfall) are August and September (12mm).
Average rainfall days in September
Ust'-Khalan', Russia
- Average rainfall days in September: 6.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in September
Ust'-Khalan', Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (136mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ust'-Khalan', Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.8 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
Ust'-Khalan', Russia
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Ust'-Khalan', Russia
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in September
Ust'-Khalan', Russia
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Ust'-Khalan', Russia
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Ust'-Khalan', Russia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
