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
Kupuy's progression into September includes a drop in the average high-temperature, from an agreeable 22.3°C (72.1°F) in August to a refreshing 16.4°C (61.5°F). Kupuy's temperature lowers to a mean of 7.9°C (46.2°F) during the nights in September.Humidity
In September, the average relative humidity in Kupuy is 82%.Rainfall
In Kupuy, in September, during 12.6 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Kupuy, there are 130.8 rainfall days, and 377mm (14.84") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Kupuy.Daylight
The average length of the day in September in Kupuy is 12h and 45min.On the first day of September, sunrise is at 06:02 and sunset at 19:52. On the last day of the month, sunrise is at 07:00 and sunset at 18:35 MSK.
Sunshine
In September, the average sunshine is 6.4h.UV index
The average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, an average UV index of 2 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To guard against the harmful effects of the Sun, minimize exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Kupuy?
What is the average humidity in September in Kupuy?
How many days does it rain in September in Kupuy?
When it does not snow in Kupuy?
Does it snow in Kupuy in September?
What is the average length of the day in September in Kupuy?
What time are sunrise and sunset in September in Kupuy?
How long on average sun shines in September in Kupuy?
How high is the UV index in September in Kupuy?
Average temperature in September
Kupuy, Russia
- Average high temperature in September: 16.4°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 (-4.7°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in September
Kupuy, Russia
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in September
Kupuy, Russia
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is July (10.5km/h).
Average humidity in September
Kupuy, Russia
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (75%).
Average rainfall in September
Kupuy, Russia
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in September
Kupuy, Russia
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in September
Kupuy, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is December (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kupuy, Russia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kupuy, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 1h and 24min).
Average sunshine days in September
Kupuy, Russia
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is December (10.2 days).
Average UV index in September
Kupuy, 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
Kupuy, Russia
- Average cloud cover in September: 52
The months with the most cloud cover are January and December (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Kupuy, Russia
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January and February (7km).
Kupuy, Russia
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