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 suggests a modest reduction in the average high-temperature, shifting from a moderately hot 29.5°C (85.1°F) in August to a pleasant 22.1°C (71.8°F). Nighttime temperature dips to a mean of 13°C (55.4°F) during September.Humidity
In Kachalin, Russia, the average relative humidity in September is 53%.Rainfall
In Kachalin, during September, the rain falls for 7.1 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, there are 106.1 rainfall days, and 294mm (11.57") of precipitation is accumulated.Snowfall
In Kachalin, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September, sunrise is at 05:32 and sunset at 18:56. On the last day of the month, sunrise is at 06:12 and sunset at 17:55 MSK.
Sunshine
In Kachalin, the average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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?
How much does it rain in Kachalin in September?
When it does not snow?
Does it snow in Kachalin in September?
How many hours of daylight does Kachalin have 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
Kachalin, Russia
- Average high temperature in September: 22.1°C
The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is July (19.4°C).
The coldest month (with the lowest average low temperature) is January (-7.4°C).
Average pressure in September
Kachalin, Russia
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is November (1022.9mbar).
The month with the lowest atmospheric pressure is July (1010.9mbar).
Average wind speed in September
Kachalin, Russia
- Average wind speed in September: 15.2km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.7km/h).
Average humidity in September
Kachalin, Russia
- Average humidity in September: 53%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (44%).
Average rainfall in September
Kachalin, Russia
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in September
Kachalin, Russia
- Average rainfall days in September: 7.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Kachalin, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (98mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kachalin, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.2 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
Kachalin, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in September
Kachalin, Russia
- Average sunshine days in September: 21.4 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in September
Kachalin, Russia
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Kachalin, Russia
- Average cloud cover in September: 28
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Kachalin, Russia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
