April weather forecastPolyarny, Russia
April
Weather in April
Sea temperature
In April, the average sea temperature in Polyarny, Russia, is 2.7°C (36.9°F).Note: In swimming situations, the extreme cold and danger can lead to fatality. Without the protection of insulated waterproof gear, hypothermia takes effect quickly.
Daylight
In Polyarny, the average length of the day in April is 16h and 6min.On the first day of the month, sunrise is at 05:48 and sunset at 19:51. On the last day of April, sunrise is at 03:29 and sunset at 21:56 MSK.
Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Polyarny, the average seawater temperature in April is 2.7°C (36.9°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
In Polyarny, the average day length in April is 16h and 6min.
On the first day of April, sunrise is at 05:48 and sunset at 19:51. On the last day of the month, sunrise is at 03:29 and sunset at 21:56 MSK.
Average sea temperature in April
Polyarny, Russia
- Average sea temperature in April: 2.7°C
The best month for swimming (with the highest average sea temperature) is July (10.6°C).
The coldest month (with the lowest average sea temperature) is March (2.4°C).
Average daylight in April
Polyarny, Russia
- Average daylight in April: 16h and 6min
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).





