Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
During Ust'-Natsigun's transition into September, the average high-temperature lessens, moving from a pleasant 22.6°C (72.7°F) in August to a mild 15.3°C (59.5°F). Nighttime temperatures in September average to a wintry 3.6°C (38.5°F).Humidity
The average relative humidity in September is 65%.Rainfall
In Ust'-Natsigun, in September, during 10.2 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 77.1 rainfall days, and 259mm (10.2") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 1.4 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, there are 47.9 snowfall days, and 286mm (11.26") of snow is accumulated.Daylight
The average length of the day in September is 12h and 40min.On the first day of September, sunrise is at 06:34 and sunset at 20:08. On the last day of the month, sunrise is at 07:20 and sunset at 19:01 +09.
Sunshine
In Ust'-Natsigun, the average sunshine in September is 8.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
When does it start to snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Ust'-Natsigun have in September?
How high is the UV index in September?
Average temperature in September
Ust'-Natsigun, Russia
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is January (-17.3°C).
- Average low temperature in September: 3.6°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-26.8°C).
Average pressure in September
Ust'-Natsigun, Russia
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is January (1031.2mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed in September
Ust'-Natsigun, Russia
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is May (12.5km/h).
The calmest months (with the lowest average wind speed) are July, August and December (8.6km/h).
Average humidity in September
Ust'-Natsigun, Russia
- Average humidity in September: 65%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is May (46%).
Average rainfall in September
Ust'-Natsigun, Russia
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
Ust'-Natsigun, Russia
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is August (14.8 days).
The months with the least rainy days are January and December (0.5 days).
Average snowfall in September
Ust'-Natsigun, Russia
- Average snowfall in September: 11mm
The month with the highest snowfall is May (68mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Ust'-Natsigun, Russia
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is March (10.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ust'-Natsigun, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Ust'-Natsigun, Russia
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is January (28.3 days).
The month with the least sunshine days is July (14 days).
Average UV index in September
Ust'-Natsigun, Russia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Ust'-Natsigun, Russia
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in September
Ust'-Natsigun, Russia
- Average visibility in September: 9km
The months with the highest visibility are May and June (10km).
The months with the lowest visibility are January and December (5km).
