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
September is characterized by a mild reduction in the average high-temperature, from a mild 14.7°C (58.5°F) in August to a fresh 10.5°C (50.9°F). An average nighttime temperature of 5.2°C (41.4°F) is witnessed throughout September.Humidity
In Severomorsk, the average relative humidity in September is 84%.Rainfall
In Severomorsk, during September, the rain falls for 16.3 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, there are 133.4 rainfall days, and 401mm (15.79") of precipitation is accumulated.Snowfall
Months with snowfall in Severomorsk are January through June, September through December. September is the first month it typically snows in Severomorsk. Throughout September, in the average 1.1 snowfall days, it receives 9mm (0.35") of snow. Throughout the year, in Severomorsk, there are 139.2 snowfall days, and 1100mm (43.31") of snow is accumulated.Daylight
In Severomorsk, the average length of the day in September is 13h and 17min.On the first day of the month, sunrise is at 05:09 and sunset at 20:23. On the last day of September, sunrise is at 06:58 and sunset at 18:13 MSK.
Sunshine
In September, the average sunshine in Severomorsk is 5.3h.UV index
The average daily maximum UV index in September in Severomorsk is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during September translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are September temperatures in Severomorsk?
What is the average humidity in September in Severomorsk?
How many days does it rain in September in Severomorsk?
When does it start to snow in Severomorsk?
What is the average length of the day in September in Severomorsk?
When are sunrise and sunset in September in Severomorsk?
How long on average sun shines in September in Severomorsk?
What is the UV index intensity in September in Severomorsk?
Average temperature in September
Severomorsk, Russia
- Average high temperature in September: 10.5°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (-8°C).
- Average low temperature in September: 5.2°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is January (-13.5°C).
Average pressure in September
Severomorsk, Russia
- Average pressure in September: 1010.9mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1004mbar).
Average wind speed in September
Severomorsk, Russia
- Average wind speed in September: 14.8km/h
The windiest month (with the highest average wind speed) is March (16.7km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in September
Severomorsk, Russia
- Average humidity in September: 84%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is June (72%).
Average rainfall in September
Severomorsk, Russia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in September
Severomorsk, Russia
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is August (20.8 days).
The months with the least rainy days are January and February (3.8 days).
Average snowfall in September
Severomorsk, Russia
- Average snowfall in September: 9mm
The month with the highest snowfall is March (167mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Severomorsk, Russia
- Average snowfall days in September: 1.1 days
The month with the highest number of snowfall days is March (21 days).
The months with the least snowfall days are July and August (0.1 days).
Average daylight in September /
Average sunshine in September
Severomorsk, Russia
- Average daylight in September: 13h and 2min
The month with the longest days is August (Average daylight: 17h and 48min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 12min).
Average sunshine days in September
Severomorsk, Russia
- Average sunshine days in September: 10.1 days
The month with the most sunshine days is January (12.4 days).
The month with the least sunshine days is April (5.1 days).
Average UV index in September
Severomorsk, Russia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in September
Severomorsk, Russia
- Average cloud cover in September: 63
The month with the most cloud cover is April (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in September
Severomorsk, Russia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April and December (7km).
Severomorsk, Russia
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