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
Ustinka's progression into September includes a drop in the average high-temperature, from a moderately hot 26.4°C (79.5°F) in August to an agreeable 20.1°C (68.2°F). An average low-temperature of 10.2°C (50.4°F) is recorded during the nights in September in Ustinka.Humidity
The average relative humidity in September in Ustinka, Russia, is 64%.Rainfall
In Ustinka, in September, it is raining for 7.5 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, there are 111.1 rainfall days, and 379mm (14.92") of precipitation is accumulated.Snowfall
In Ustinka, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 05:49 and sunset at 19:18. On the last day of September, sunrise is at 06:33 and sunset at 18:14 MSK.
Sunshine
In Ustinka, Russia, the average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 3 during September leads to these instructions:
Exercise prevention - Warding off sunburn is urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What are the temperatures in Ustinka in September?
What is the average humidity in September in Ustinka?
How many days does it rain in September in Ustinka?
When it does not snow in Ustinka?
Does it snow in Ustinka in September?
How many hours of daylight does Ustinka have in September?
When are sunrise and sunset in September in Ustinka?
How long on average sun shines in September in Ustinka?
How high is the UV index in September in Ustinka?
Average temperature in September
Ustinka, Russia
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is July (26.7°C).
The month with the lowest average high temperature is January (-3.9°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in September
Ustinka, Russia
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is November (1021.6mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in September
Ustinka, Russia
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in September
Ustinka, Russia
- Average humidity in September: 64%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Ustinka, Russia
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Ustinka, Russia
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in September
Ustinka, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (135mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ustinka, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ustinka, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days in September
Ustinka, Russia
- Average sunshine days in September: 21 days
The month with the most sunshine days is September (21 days).
The month with the least sunshine days is December (11.9 days).
Average UV index in September
Ustinka, 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, November and December (UV index 1).
Average cloud cover in September
Ustinka, Russia
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Ustinka, Russia
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (7km).
Ustinka, Russia
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