Weather in January
In January, the average sea temperature in Tennevoll, Norway, is 4.6°C (40.3°F). Note: When swimming, this state is excessively cold, posing a lethal risk. Weather in January »
Weather in February
In Tennevoll, Norway, the average seawater temperature in February is 4°C (39.2°F). Note: During swimming, this state is an instant threat to life. Weather in February »
Weather in March
With an average sea temperature of 3.7°C (38.7°F), March is the month with the coldest seawater in Tennevoll, Norway. Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in March »
Weather in April
In Tennevoll, Norway, in April, the average water temperature is 4.3°C (39.7°F). Note: While swimming, this scenario is perilously cold, dangerous, and potentially fatal. Weather in April »
Weather in May
In May, the average sea temperature in Tennevoll, Norway, is 6.3°C (43.3°F). Note: Dipping into 6.3°C (43.3°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Weather in May »
Weather in June
In June, the average sea temperature in Tennevoll, Norway, is 9.7°C (49.5°F). Note: Staying in 9.7°C (49.5°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
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 deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation. Weather in July »
Weather in August
The month with the warmest seawater in Tennevoll, Norway, is August, with an average sea temperature of 12.3°C (54.1°F). Note: To swim in 12.3°C (54.1°F) at less than 10°C (50°F), ensure you're well-protected. Weather in August »
Weather in September
In September, the average sea temperature in Tennevoll, Norway, is 10.8°C (51.4°F). Note: Diving into 10.8°C (51.4°F) when it's under 10°C (50°F) can cause immediate cold shock symptoms, marked by hyperventilation. Weather in September »
Weather in October
In Tennevoll, Norway, the average seawater temperature in October is 8.6°C (47.5°F). Note: Without suitable protection, venturing into 8.6°C (47.5°F) waters cooler than 10°C (50°F) can lead to pronounced cold shock and rapid breaths. Weather in October »
Weather in November
In November, the average sea temperature in Tennevoll, Norway, is 7.4°C (45.3°F). Note: Immersing oneself in 7.4°C (45.3°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped. Weather in November »
Weather in December
In December, the average sea temperature in Tennevoll, Norway, is 6.2°C (43.2°F). Note: Dipping in 6.2°C (43.2°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties. Weather in December »
[Resources]Frequently asked questions
What month is the sea coldest in Tennevoll?
The month with the coldest seawater is March, with an average sea temperature of 3.7°C (38.7°F).
What is the month with the shortest days in Tennevoll?
With an average of 0h and 0min of daylight, June has the shortest days of the year in Tennevoll.
What month 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.
When are the longest days in Tennevoll?
The month with the longest days in Tennevoll, Norway, is August, with an average of 17h and 36min of daylight.
When is Daylight Saving Time (DST) in Tennevoll?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Tennevoll, Norway, 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.
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
- Average daylight in January:
2h and 3min - Average daylight in February:
7h and 4min - Average daylight in March:
11h and 4min - Average daylight in April:
16h and 0min - Average daylight in May:
13h and 4min - Average daylight in June:
0h and 0min
- Average daylight in July:
6h and 5min - Average daylight in August:
17h and 4min - Average daylight in September:
13h and 2min - Average daylight in October:
9h and 1min - Average daylight in November:
4h and 3min - Average daylight in December:
0h and 1min
The month with the longest days is August (Average daylight: 17h and 36min).
The month with the shortest days is June (Average daylight: 0h and 0min).
Tennevoll, Norway
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