Tennevoll
Norway
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Tennevoll, Norway

In Tennevoll, Norway, the average seawater temperature in January is 4.6°C (40.3°F). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in January »

In Tennevoll, Norway, the average seawater temperature in February is 4°C (39.2°F). Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Weather in February »

March is the month with the coldest seawater in Tennevoll, Norway, with an average sea temperature of 3.7°C (38.7°F). Note: For swimming, this is considered life-threatening and very dangerous. Weather in March »

In Tennevoll, Norway, the average seawater temperature in April is 4.3°C (39.7°F). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in April »

In May, the average sea temperature in Tennevoll, Norway, is 6.3°C (43.3°F). Note: Swimming in 6.3°C (43.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in May »

In Tennevoll, Norway, in June, the average water temperature is 9.7°C (49.5°F). Note: Swimming in 9.7°C (49.5°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in June »

In July, the average sea temperature in Tennevoll, Norway, is 12.1°C (53.8°F). Note: Swimming in 12.1°C (53.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in July »

August is the month with the warmest seawater in Tennevoll, Norway, with an average sea temperature of 12.3°C (54.1°F). Note: Swimming in 12.3°C (54.1°F) is considered life-threatening. Weather in August »

In Tennevoll, Norway, in September, the average water temperature is 10.8°C (51.4°F). Note: Swimming in 10.8°C (51.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in September »

In Tennevoll, Norway, in October, the average water temperature is 8.6°C (47.5°F). Note: Swimming in 8.6°C (47.5°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in October »

In Tennevoll, Norway, in November, the average water temperature is 7.4°C (45.3°F). Note: Swimming in 7.4°C (45.3°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in November »

In Tennevoll, Norway, the average seawater temperature in December is 6.2°C (43.2°F). Note: Swimming in 6.2°C (43.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in December »

When is the sea coldest in Tennevoll?

The month with the coldest seawater in Tennevoll, Norway, is March, with an average sea temperature of 3.7°C (38.7°F).

When are the longest days in Tennevoll?

June has the longest days of the year in Tennevoll, with an average of 24h of daylight.

When is the sea warmest in Tennevoll?

With an average sea temperature of 12.3°C (54.1°F), August is the month with the warmest seawater.

What is the month with the shortest days in Tennevoll?

With an average of 0.1h of daylight, December has the shortest days of the year in Tennevoll.
Average sea temperature - Tennevoll, Norway

The best month for swimming (with the highest average sea temperature) is August (12.3°C).
The coldest month (with the lowest average sea temperature) is March (3.7°C).

Average daylight - Tennevoll, Norway