Climate and monthly weather forecastStryn, Norway
Climate and monthly weather forecast
Weather in January
In Stryn, Norway, in January, the average water temperature is 6.6°C (43.9°F). Note: Diving into 6.6°C (43.9°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Weather in January »Weather in February
In Stryn, Norway, in February, the average water temperature is 5.8°C (42.4°F). Note: Dipping in 5.8°C (42.4°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties. Weather in February »Weather in March
The month with the coldest seawater in Stryn, Norway, is March, with an average sea temperature of 5.3°C (41.5°F). Note: Navigating the 5.3°C (41.5°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina. Weather in March »Weather in April
In Stryn, Norway, the average seawater temperature in April is 6.3°C (43.3°F). Note: Dipping in 6.3°C (43.3°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties. Weather in April »Weather in May
In Stryn, Norway, the average seawater temperature in May is 8.7°C (47.7°F). Note: With an efficient thermal swimsuit, one can navigate 8.7°C (47.7°F) even if it's colder than 10°C (50°F); otherwise, rapid cold shock and breathlessness might set in. Weather in May »Weather in June
In June, the average sea temperature in Stryn, Norway, is 12°C (53.6°F). Note: Swimming in 12°C (53.6°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity. Weather in June »Weather in July
In July, the average sea temperature in Stryn, Norway, is 14.3°C (57.7°F). Note: Navigating the 14.3°C (57.7°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina. Weather in July »Weather in August
The month with the warmest seawater in Stryn, Norway, is August, with an average sea temperature of 15°C (59°F). Note: Most people do not find pleasure in swimming when the water temperature is 15°C (59°F). Weather in August »Weather in September
In Stryn, Norway, the average seawater temperature in September is 13.9°C (57°F). Note: Taking a dip in 13.9°C (57°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation. Weather in September »Weather in October
In October, the average sea temperature in Stryn, Norway, is 11.7°C (53.1°F). Note: To swim in 11.7°C (53.1°F) at less than 10°C (50°F), ensure you're well-protected. Weather in October »Weather in November
In Stryn, Norway, the average seawater temperature in November is 9.9°C (49.8°F). Note: Dipping into 9.9°C (49.8°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Weather in November »Weather in December
In Stryn, Norway, in December, the average water temperature is 7.9°C (46.2°F). Note: It is risky to swim in 7.9°C (46.2°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation. Weather in December »Updated: Jan 26, 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
With an average sea temperature of 5.3°C (41.5°F), March is the month with the coldest seawater.
The month with the longest days in Stryn, Norway, is June, with an average of 19h and 30min of daylight.
August is the month with the warmest seawater in Stryn, Norway, with an average sea temperature of 15°C (59°F).
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
The month with the shortest days is December, with an average of 5h and 24min of daylight.
Average sea temperature
Stryn, Norway
The best month for swimming (with the highest average sea temperature) is August (15°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight
Stryn, Norway
- Average daylight in January:
6h and 18min - Average daylight in February:
8h and 54min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 48min - Average daylight in May:
17h and 42min - Average daylight in June:
19h and 30min
- Average daylight in July:
18h and 36min - Average daylight in August:
15h and 54min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 6min - Average daylight in December:
5h and 24min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).





