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
Weather in September
Temperature
In September, the average high-temperature goes from an enjoyable 19.4°C (66.9°F) in August to a cool 12.9°C (55.2°F). During the September nights, an average temperature of 5.9°C (42.6°F) is observed.Humidity
The average relative humidity in September is 86%.Rainfall
In Nyandoma, in September, it is raining for 16.5 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Nyandoma, there are 113.1 rainfall days, and 499mm (19.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows in Nyandoma. Throughout September, in the average 1.1 snowfall days, it receives 19mm (0.75") of snow. In Nyandoma, during the entire year, snow falls for 149 days and aggregates up to 1743mm (68.62") of snow.Daylight
The average length of the day in September is 12h and 56min.On the first day of the month, sunrise is at 05:10 and sunset at 19:27. On the last day of September, in Nyandoma, sunrise is at 06:24 and sunset at 17:53 MSK.
Sunshine
In September, the average sunshine in Nyandoma is 5.1h.UV index
In September, the average daily maximum UV index in Nyandoma is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the average September temperature in Nyandoma?
What is the average humidity in September in Nyandoma?
How much does it rain in Nyandoma in September?
When does it start to snow in Nyandoma?
How many hours of daylight does Nyandoma have in September?
When are sunrise and sunset in September in Nyandoma?
How long on average sun shines in September in Nyandoma?
How high is the UV index in September in Nyandoma?
Average temperature in September
Nyandoma, Russia
- Average high temperature in September: 12.9°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-8.7°C).
- Average low temperature in September: 5.9°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-13.8°C).
Average pressure in September
Nyandoma, Russia
- Average pressure in September: 1013.6mbar
The months with the highest atmospheric pressure are February and May (1015.1mbar).
The month with the lowest atmospheric pressure is March (1011mbar).
Average wind speed in September
Nyandoma, Russia
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is December (11.7km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).
Average humidity in September
Nyandoma, Russia
- Average humidity in September: 86%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is June (68%).
Average rainfall in September
Nyandoma, Russia
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is July (58mm).
The driest months (with the least rainfall) are January, February and March (34mm).
Average rainfall days in September
Nyandoma, Russia
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is January (1 days).
Average snowfall in September
Nyandoma, Russia
- Average snowfall in September: 19mm
The month with the highest snowfall is December (293mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Nyandoma, Russia
- Average snowfall days in September: 1.1 days
The month with the highest number of snowfall days is December (24.8 days).
The month with the least snowfall days is August (0 days).
Average daylight in September /
Average sunshine in September
Nyandoma, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in September: 5h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 30min).
Average sunshine days in September
Nyandoma, Russia
- Average sunshine days in September: 9.6 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is November (6.3 days).
Average UV index in September
Nyandoma, Russia
- Average UV index in September: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Nyandoma, Russia
- Average cloud cover in September: 68
The month with the most cloud cover is February (Cloud cover 92).
The months with the least cloud cover are June and July (Cloud cover 45).
Average visibility in September
Nyandoma, Russia
- Average visibility in September: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (4km).
Nyandoma, Russia
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