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
September's onset brings a reduction in the average high-temperature, from a warm 27.4°C (81.3°F) in August to an agreeable 20.2°C (68.4°F). Nighttime temperature experiences an average drop to a fresh 10.3°C (50.5°F) in September.Humidity
In Bolshoye Sudachye, the average relative humidity in September is 60%.Rainfall
September and November are months with the least rain when the rain falls for 7.7 days and typically aggregates up to 17mm (0.67") of rain.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 05:18 and sunset at 18:48. On the last day of the month, sunrise is at 06:03 and sunset at 17:43 MSK.
Sunshine
The average sunshine in September is 9.4h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
What is the driest month in Bolshoye Sudachye?
How much does it rain in Bolshoye Sudachye in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Bolshoye Sudachye have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Bolshoye Sudachye have in September?
What is the UV index reading in September?
Average temperature in September
Bolshoye Sudachye, Russia
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is July (28.4°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is July (17.1°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in September
Bolshoye Sudachye, Russia
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is November (1023.5mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).
Average wind speed in September
Bolshoye Sudachye, Russia
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in September
Bolshoye Sudachye, Russia
- Average humidity in September: 60%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Bolshoye Sudachye, Russia
- Average rainfall in September: 17mm
The wettest month (with the highest rainfall) is May (39mm).
The driest months (with the least rainfall) are September and November (17mm).
Average rainfall days in September
Bolshoye Sudachye, Russia
- Average rainfall days in September: 7.7 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in September
Bolshoye Sudachye, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bolshoye Sudachye, Russia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Bolshoye Sudachye, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in September
Bolshoye Sudachye, Russia
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is May (14.1 days).
Average UV index in September
Bolshoye Sudachye, Russia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Bolshoye Sudachye, Russia
- Average cloud cover in September: 33
The months with the most cloud cover are January and February (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Bolshoye Sudachye, Russia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (7km).
