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
A subtle decrease in the average high-temperature marks September, falling from August's warm 23.5°C (74.3°F) to a comfortable 16.5°C (61.7°F). During September nights, Potapkovo witnesses a consistent average temperature of 8.5°C (47.3°F).Humidity
In September, the average relative humidity in Potapkovo is 77%.Rainfall
In Potapkovo, during September, the rain falls for 11.4 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 112.7 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
January through April, September through December are months with snowfall in Potapkovo. September is the first month it typically snows in Potapkovo. Throughout September, in the average 0.4 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, there are 100.1 snowfall days, and 722mm (28.43") of snow is accumulated.Daylight
In September, the average length of the day in Potapkovo is 12h and 44min.On the first day of September in Potapkovo, sunrise is at 05:21 and sunset at 19:08. On the last day of the month, sunrise is at 06:16 and sunset at 17:52 MSK.
Sunshine
In Potapkovo, Russia, the average sunshine in September is 7.1h.UV index
In September, the average daily maximum UV index in Potapkovo is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 3 transforms into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are September temperatures in Potapkovo?
What is the average humidity in September in Potapkovo?
How many days does it rain in September in Potapkovo?
When does it start to snow in Potapkovo?
What is the average length of the day in September in Potapkovo?
When is the sunrise / sunset in September in Potapkovo?
How long on average sun shines in September in Potapkovo?
What is the UV index reading in September in Potapkovo?
Average temperature in September
Potapkovo, Russia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-6.6°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in September
Potapkovo, Russia
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is November (1019.8mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in September
Potapkovo, Russia
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Potapkovo, Russia
- Average humidity in September: 77%
The month with the highest relative humidity is February (96%).
The month with the lowest relative humidity is May (68%).
Average rainfall in September
Potapkovo, Russia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in September
Potapkovo, Russia
- Average rainfall days in September: 11.4 days
The months with the highest number of rainy days are June and July (15.3 days).
The month with the least rainy days is January (1.4 days).
Average snowfall in September
Potapkovo, Russia
- Average snowfall in September: 3mm
The month with the highest snowfall is January (154mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Potapkovo, Russia
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Potapkovo, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).
Average sunshine days in September
Potapkovo, Russia
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is August (16.4 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in September
Potapkovo, Russia
- Average UV index in September: 3
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
Potapkovo, Russia
- Average cloud cover in September: 51
The months with the most cloud cover are January and February (Cloud cover 87).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Potapkovo, 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).
Potapkovo, Russia
Weather forecast for your location
2. Allow the app to use your location
