Weather in January
In Ust-Luga, Russia, the average seawater temperature in January is -0.1°C (31.8°F). Note: When swimming, this is deemed life-endangering and extremely risky. Weather in January »
Weather in February
February is the month with the coldest seawater in Ust-Luga, Russia, with an average sea temperature of -0.6°C (30.9°F). Note: Within swimming, this is perceived as extraordinarily cold, dangerous, and potentially lethal. Weather in February »
Weather in March
In Ust-Luga, Russia, in March, the average water temperature is -0.3°C (31.5°F). Note: When swimming, this condition is immediately life-threatening. Loss of control over breathing occurs instantly, impairing clear thought. Weather in March »
Weather in April
In Ust-Luga, Russia, in April, the average water temperature is 1.2°C (34.2°F). Note: In the water-based sport of swimming, this state is life-threatening and exceedingly dangerous. Weather in April »
Weather in May
In Ust-Luga, Russia, in May, the average water temperature is 6.9°C (44.4°F). Note: Dipping in 6.9°C (44.4°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties. Weather in May »
Weather in June
In Ust-Luga, Russia, the average seawater temperature in June is 14.5°C (58.1°F). Note: Staying in 14.5°C (58.1°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance. Weather in June »
Weather in July
July is the month with the warmest seawater in Ust-Luga, Russia, with an average sea temperature of 19.9°C (67.8°F). Note: For most people, a water temperature of 19.9°C (67.8°F) is not conducive to enjoyable swimming. Weather in July »
Weather in August
In Ust-Luga, Russia, in August, the average water temperature is 18.9°C (66°F). Note: Swimming in 18.9°C (66°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in August »
Weather in September
In September, the average sea temperature in Ust-Luga, Russia, is 15.3°C (59.5°F). Note: Most people do not enjoy swimming in water of 15.3°C (59.5°F). Weather in September »
Weather in October
In Ust-Luga, Russia, in October, the average water temperature is 10.2°C (50.4°F). Note: Entering waters of 10.2°C (50.4°F) is life-endangering. A mere moment in 13°C (55.4°F) waters feels piercing cold, and below 10°C (50°F) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience. Weather in October »
Weather in November
In November, the average sea temperature in Ust-Luga, Russia, is 5.9°C (42.6°F). Note: Caution: 5.9°C (42.6°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing. Weather in November »
Weather in December
In Ust-Luga, Russia, the average seawater temperature in December is 2.9°C (37.2°F). Note: In the practice of swimming, this situation poses immediate risks to life. Weather in December »
[Resources]Frequently asked questions
What is the month with the coldest sea water in Ust-Luga?
February is the month with the coldest seawater, with an average sea temperature of -0.6°C (30.9°F).
When are the longest days in Ust-Luga?
June has the longest days of the year, with an average of 18h and 36min of daylight.
What month is the sea warmest in Ust-Luga?
July is the month with the warmest seawater in Ust-Luga, Russia, with an average sea temperature of 19.9°C (67.8°F).
What is the month with the shortest days in Ust-Luga?
December has the shortest days of the year in Ust-Luga, Russia, with an average of 6h and 6min of daylight.
Is there Daylight Saving Time (DST) in Ust-Luga?
Ust-Luga, Russia, does not utilize Daylight Saving Time (DST). MSK timezone is used over the entire year.
Average sea temperature
Ust-Luga, Russia
The best month for swimming (with the highest average sea temperature) is July (19.9°C).
The coldest month (with the lowest average sea temperature) is February (-0.6°C).
Average daylight
Ust-Luga, Russia
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 1min - Average daylight in June:
18h and 4min
- Average daylight in July:
17h and 5min - Average daylight in August:
15h and 3min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 4min - Average daylight in December:
6h and 1min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
Ust-Luga, Russia
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