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
The shift from August to September corresponds with a decrease in the average high-temperature, down to a moderate 13.1°C (55.6°F) from an agreeable 20.4°C (68.7°F). Oparino usually reports an average low-temperature of 5.7°C (42.3°F) during the month of September.Humidity
In Oparino, the average relative humidity in September is 84%.Rainfall
In Oparino, during September, the rain falls for 15.6 days and regularly aggregates up to 40mm (1.57") of precipitation. In Oparino, during the entire year, the rain falls for 124.4 days and collects up to 561mm (22.09") of precipitation.Snowfall
January through May, September through December are months with snowfall in Oparino, Russia. September is the first month it typically snows in Oparino. Throughout September, in the average 1.2 snowfall days, it receives 16mm (0.63") of snow. Throughout the year, in Oparino, Russia, there are 159.2 snowfall days, and 1830mm (72.05") of snow is accumulated.Daylight
In September, the average length of the day in Oparino, Russia, is 12h and 52min.On the first day of September, sunrise is at 04:43 and sunset at 18:50. On the last day of the month, sunrise is at 05:50 and sunset at 17:22 MSK.
Sunshine
In September, the average sunshine is 5.3h.UV index
In September, the average daily maximum UV index in Oparino is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in September, converts into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Oparino?
What is the average humidity in September in Oparino?
How much does it rain in Oparino in September?
When does it start to snow in Oparino?
How many hours of daylight does Oparino have in September?
What time are sunrise and sunset in September in Oparino?
How long on average sun shines in September in Oparino?
What is the UV index reading in September in Oparino?
Average temperature in September
Oparino, Russia
- Average high temperature in September: 13.1°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-10.3°C).
- Average low temperature in September: 5.7°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 (-15.7°C).
Average pressure in September
Oparino, Russia
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is February (1018.9mbar).
The months with the lowest atmospheric pressure are June and July (1011.3mbar).
Average wind speed in September
Oparino, Russia
- Average wind speed in September: 9.9km/h
The windiest months (with the highest average wind speed) are October and December (11.4km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in September
Oparino, Russia
- Average humidity in September: 84%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is May (66%).
Average rainfall in September
Oparino, Russia
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in September
Oparino, Russia
- Average rainfall days in September: 15.6 days
The months with the highest number of rainy days are June and July (16.6 days).
The month with the least rainy days is February (0.6 days).
Average snowfall in September
Oparino, Russia
- Average snowfall in September: 16mm
The month with the highest snowfall is March (339mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Oparino, Russia
- Average snowfall days in September: 1.2 days
The month with the highest number of snowfall days is March (27.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Oparino, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in September
Oparino, Russia
- Average sunshine days in September: 10.1 days
The month with the most sunshine days is August (13 days).
The month with the least sunshine days is March (3.7 days).
Average UV index in September
Oparino, 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
Oparino, Russia
- Average cloud cover in September: 65
The month with the most cloud cover is January (Cloud cover 91).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in September
Oparino, Russia
- Average visibility in September: 7km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is January (4km).
