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
The arrival of September signals a shift in temperature, down from a warm 23.6°C (74.5°F) in August to an enjoyable 16.5°C (61.7°F). September in Butyri sees the temperature falling to a mean low of 9°C (48.2°F).Humidity
In September, the average relative humidity is 75%.Rainfall
In Butyri, Russia, in September, during 12.3 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, in Butyri, there are 96.6 rainfall days, and 283mm (11.14") of precipitation is accumulated.Snowfall
January through April, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 89.7 snowfall days, and 508mm (20") of snow is accumulated.Daylight
In September, the average length of the day in Butyri is 12h and 44min.On the first day of the month, sunrise is at 04:48 and sunset at 18:35. On the last day of September, in Butyri, sunrise is at 05:43 and sunset at 17:20 MSK.
Sunshine
In September, the average sunshine in Butyri is 7.1h.UV index
In Butyri, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 3 transforms into the following advice:
Make use of precautions - It is urged to ward off sun damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Butyri in September?
What is the average humidity in September in Butyri?
How many days does it rain in September in Butyri?
When does it start snowing in Butyri?
How many hours of daylight does Butyri have in September?
When is the sunrise / sunset in September in Butyri?
How long on average sun shines in September in Butyri?
How high is the UV index in September in Butyri?
Average temperature in September
Butyri, Russia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-8.8°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-14.4°C).
Average pressure in September
Butyri, Russia
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is February (1022.1mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).
Average wind speed in September
Butyri, Russia
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is July (11.4km/h).
Average humidity in September
Butyri, Russia
- Average humidity in September: 75%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is May (65%).
Average rainfall in September
Butyri, Russia
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is July (37mm).
The driest month (with the least rainfall) is November (13mm).
Average rainfall days in September
Butyri, Russia
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (0.8 days).
Average snowfall in September
Butyri, Russia
- Average snowfall in September: 2mm
The month with the highest snowfall is March (113mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Butyri, Russia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Butyri, 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 48min).
Average sunshine days in September
Butyri, Russia
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is August (17.8 days).
The month with the least sunshine days is March (12.1 days).
Average UV index in September
Butyri, Russia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Butyri, Russia
- Average cloud cover in September: 49
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in September
Butyri, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January, February and March (6km).
Butyri, Russia
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