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
Welcoming September, Kasyanovo observes a shift in the average high-temperature, falling from August's moderately hot 24.1°C (75.4°F) to a refreshing 17.4°C (63.3°F). The low-temperature average for Kasyanovo during September stands at a chilly 8.6°C (47.5°F).Humidity
In Kasyanovo, the average relative humidity in September is 75%.Rainfall
The month with the least rainfall is September, when the rain falls for 10.5 days and typically collects 19mm (0.75") of precipitation.Snowfall
In Kasyanovo, snow does not fall in May through September.Daylight
In Kasyanovo, the average length of the day in September is 12h and 41min.On the first day of September, sunrise is at 05:45 and sunset at 19:26. On the last day of the month, sunrise is at 06:36 and sunset at 18:15 MSK.
Sunshine
The average sunshine in September is 7.4h.UV index
In Kasyanovo, Russia, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 3 in September translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kasyanovo in September?
What is the average humidity in September?
What is the driest month?
How much does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Kasyanovo, Russia
- Average high temperature in September: 17.4°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 (-5.4°C).
- Average low temperature in September: 8.6°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 (-10.2°C).
Average pressure in September
Kasyanovo, 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
Kasyanovo, Russia
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in September
Kasyanovo, Russia
- Average humidity in September: 75%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Kasyanovo, Russia
- Average rainfall in September: 19mm
The wettest months (with the highest rainfall) are June and July (64mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in September
Kasyanovo, Russia
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in September
Kasyanovo, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is December (169mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kasyanovo, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kasyanovo, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in September
Kasyanovo, Russia
- Average sunshine days in September: 17.1 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in September
Kasyanovo, 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
Kasyanovo, Russia
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Kasyanovo, 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 and February (6km).
