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
With the onset of September, Kolominskiye Grivy's weather experiences a distinct temperature drop, moving from an agreeable 21.7°C (71.1°F) in August to a mild 13.6°C (56.5°F). September witnesses an average nighttime temperature of 4.3°C (39.7°F).Humidity
The average relative humidity in September is 76%.Rainfall
In Kolominskiye Grivy, in September, it is raining for 14.7 days, with typically 33mm (1.3") of accumulated precipitation. In Kolominskiye Grivy, during the entire year, the rain falls for 109.2 days and collects up to 426mm (16.77") of precipitation.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 1.9 snowfall days, it receives 10mm (0.39") of snow. Throughout the year, there are 138.9 snowfall days, and 1333mm (52.48") of snow is accumulated.Daylight
In Kolominskiye Grivy, the average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 05:28 and sunset at 19:25. On the last day of September, sunrise is at 06:30 and sunset at 18:04 +06.
Sunshine
In September, the average sunshine in Kolominskiye Grivy is 6.1h.UV index
In September, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 2 in September transforms into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kolominskiye Grivy in September?
What is the average humidity in September in Kolominskiye Grivy?
How many days does it rain in September in Kolominskiye Grivy?
When does it start snowing in Kolominskiye Grivy?
How many hours of daylight does Kolominskiye Grivy have in September?
When are sunrise and sunset in September in Kolominskiye Grivy?
How many hours of sunshine does Kolominskiye Grivy have in September?
What is the UV index reading in September in Kolominskiye Grivy?
Average temperature in September
Kolominskiye Grivy, Russia
- Average high temperature in September: 13.6°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-16.3°C).
- Average low temperature in September: 4.3°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-22.7°C).
Average pressure in September
Kolominskiye Grivy, Russia
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is January (1028.6mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed in September
Kolominskiye Grivy, Russia
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is November (11.3km/h).
The calmest month (with the lowest average wind speed) is July (8.8km/h).
Average humidity in September
Kolominskiye Grivy, Russia
- Average humidity in September: 76%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is May (60%).
Average rainfall in September
Kolominskiye Grivy, Russia
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is May (51mm).
The driest months (with the least rainfall) are January and February (19mm).
Average rainfall days in September
Kolominskiye Grivy, Russia
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is January (1 days).
Average snowfall in September
Kolominskiye Grivy, Russia
- Average snowfall in September: 10mm
The month with the highest snowfall is November (296mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Kolominskiye Grivy, Russia
- Average snowfall days in September: 1.9 days
The month with the highest number of snowfall days is March (23.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kolominskiye Grivy, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 1h and 0min).
Average sunshine days in September
Kolominskiye Grivy, Russia
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is July (14.6 days).
The month with the least sunshine days is March (6.7 days).
Average UV index in September
Kolominskiye Grivy, Russia
- Average UV index in September: 2
The months with the highest UV index are June and 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
Kolominskiye Grivy, Russia
- Average cloud cover in September: 54
The month with the most cloud cover is February (Cloud cover 88).
The months with the least cloud cover are June and July (Cloud cover 37).
Average visibility in September
Kolominskiye Grivy, Russia
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (4km).
