April
Weather in April
Sea temperature
In Kunashiri-to, 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. The freezing water causes severe discomfort, leading to rapid hyperventilation. A specialized swimsuit is compulsory to avert thermal damage.
Daylight
In Kunashiri-to, the average length of the day in April is 13h and 28min.On the first day of the month, sunrise is at 06:57 and sunset at 19:43. On the last day of April, sunrise is at 06:08 and sunset at 20:18 +11.
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
What is the water temperature in April in Kunashiri-to?
In April, the average sea temperature is 1.2°C (34.2°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
How many hours of daylight does Kunashiri-to have in April?
In Kunashiri-to, Russia, the average day length in April is 13h and 28min.
When is the sunrise / sunset in April in Kunashiri-to?
In April, on the first day of the month, sunrise is at 06:57 and sunset at 19:43. On the last day of the month, sunrise is at 06:08 and sunset at 20:18 +11.
Average sea temperature in April
Kunashiri-to, Russia
- Average sea temperature in April: 1.2°C
The best months for swimming (with the highest average sea temperature) are August and September (17°C).
The coldest month (with the lowest average sea temperature) is February (-1.4°C).
Average daylight in April
Kunashiri-to, Russia
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
