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
The transition into September is accompanied by a temperature decrease, with the average high-temperature shifting from a refreshing 19.3°C (66.7°F) in August to a fresh 12.9°C (55.2°F). September in Lalsk sees the temperature falling to a mean low of 6°C (42.8°F).Humidity
In Lalsk, the average relative humidity in September is 84%.Rainfall
In Lalsk, during September, the rain falls for 14.5 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, in Lalsk, there are 109.3 rainfall days, and 406mm (15.98") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 1.1 snowfall days, it receives 13mm (0.51") of snow. In Lalsk, during the entire year, snow falls for 139.1 days and aggregates up to 1206mm (47.48") of snow.Daylight
In September, the average length of the day in Lalsk is 12h and 54min.On the first day of the month, sunrise is at 04:43 and sunset at 18:54. On the last day of September, sunrise is at 05:54 and sunset at 17:24 MSK.
Sunshine
The average sunshine in September is 5.4h.UV index
The average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 during September translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the temperature in September in Lalsk?
What is the average humidity in September in Lalsk?
How many days does it rain in September in Lalsk?
When does it start to snow in Lalsk?
How many hours of daylight does Lalsk have in September?
What time are sunrise and sunset in September in Lalsk?
How many hours of sunshine does Lalsk have in September?
What is the UV index intensity in September in Lalsk?
Average temperature in September
Lalsk, Russia
- Average high temperature in September: 12.9°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-10.3°C).
- Average low temperature in September: 6°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-15.3°C).
Average pressure in September
Lalsk, Russia
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is February (1017.6mbar).
The month with the lowest atmospheric pressure is June (1011.1mbar).
Average wind speed in September
Lalsk, Russia
- Average wind speed in September: 9.7km/h
The windiest months (with the highest average wind speed) are October, November and December (11.3km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in September
Lalsk, Russia
- Average humidity in September: 84%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is May (65%).
Average rainfall in September
Lalsk, Russia
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in September
Lalsk, Russia
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is January (0.8 days).
Average snowfall in September
Lalsk, Russia
- Average snowfall in September: 13mm
The month with the highest snowfall is December (226mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Lalsk, Russia
- Average snowfall days in September: 1.1 days
The month with the highest number of snowfall days is January (23.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Lalsk, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in September
Lalsk, Russia
- Average sunshine days in September: 11.7 days
The month with the most sunshine days is July (15.3 days).
The month with the least sunshine days is November (6.2 days).
Average UV index in September
Lalsk, Russia
- Average UV index in September: 2
The month with the highest UV index is 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
Lalsk, Russia
- Average cloud cover in September: 65
The month with the most cloud cover is February (Cloud cover 91).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Lalsk, Russia
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (4km).
Lalsk, Russia
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