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 comfortable 17.2°C (63°F) from a warm 23.8°C (74.8°F). Throughout the month of September, Grunets reports a steady low-temperature average of 8.3°C (46.9°F).Humidity
In September, the average relative humidity in Grunets is 76%.Rainfall
September is the month with the least rainfall in Grunets. Rain falls for 11.9 days and accumulates 19mm (0.75") of precipitation.Snowfall
In Grunets, snow does not fall in June through September.Daylight
In Grunets, the average length of the day in September is 12h and 41min.On the first day of September in Grunets, Russia, sunrise is at 05:41 and sunset at 19:19. On the last day of the month, sunrise is at 06:31 and sunset at 18:10 MSK.
Sunshine
The average sunshine in September is 7.2h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Grunets?
What is the average humidity in September in Grunets?
What is the driest month in Grunets?
How much does it rain in Grunets in September?
When it does not snow in Grunets?
Does it snow in Grunets in September?
What is the average length of the day in September in Grunets?
What time are sunrise and sunset in September in Grunets?
How long on average sun shines in September in Grunets?
What is the UV index reading in September in Grunets?
Average temperature in September
Grunets, Russia
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-5.4°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).
Average pressure in September
Grunets, Russia
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is November (1020.6mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in September
Grunets, Russia
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Grunets, Russia
- Average humidity in September: 76%
The month with the highest relative humidity is February (96%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Grunets, Russia
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in September
Grunets, Russia
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in September
Grunets, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (237mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Grunets, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (23.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Grunets, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in September
Grunets, Russia
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is December (5.8 days).
Average UV index in September
Grunets, Russia
- Average UV index in September: 3
The months with the highest UV index are May, 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
Grunets, Russia
- Average cloud cover in September: 48
The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Grunets, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (6km).
