Weather in January
In January, the average sea temperature in Knarvik, Norway, is 6.2°C (43.2°F). Note: Unprotected swimming in 6.2°C (43.2°F) is dangerous due to potential cold shock. Weather in January »
Weather in February
In Knarvik, Norway, in February, the average water temperature is 5.8°C (42.4°F). Note: Being in 5.8°C (42.4°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance. Weather in February »
Weather in March
With an average sea temperature of 4.9°C (40.8°F), March is the month with the coldest seawater in Knarvik, Norway. Note: In the sport of swimming, this scenario is extremely cold, treacherous, and fatal. Weather in March »
Weather in April
In Knarvik, Norway, the average seawater temperature in April is 6.3°C (43.3°F). Note: Swimming at temperatures less than 10°C (50°F) in 6.3°C (43.3°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. Weather in April »
Weather in May
In Knarvik, Norway, in May, the average water temperature is 8.8°C (47.8°F). Note: Swimming at temperatures less than 10°C (50°F) in 8.8°C (47.8°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. Weather in May »
Weather in June
In June, the average sea temperature in Knarvik, Norway, is 12°C (53.6°F). Note: Being in 12°C (53.6°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance. Weather in June »
Weather in July
In Knarvik, Norway, the average seawater temperature in July is 14.3°C (57.7°F). Note: Staying in 14.3°C (57.7°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 July »
Weather in August
The month with the warmest seawater in Knarvik, Norway, is August, with an average sea temperature of 15.3°C (59.5°F). Note: For most, swimming in 15.3°C (59.5°F) is not a pleasant experience. Weather in August »
Weather in September
In September, the average sea temperature in Knarvik, Norway, is 14.4°C (57.9°F). Note: In 14.4°C (57.9°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F). Weather in September »
Weather in October
In Knarvik, Norway, in October, the average water temperature is 12°C (53.6°F). Note: Swimming in 12°C (53.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in October »
Weather in November
In November, the average sea temperature in Knarvik, Norway, is 10.3°C (50.5°F). Note: Dipping into 10.3°C (50.5°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Weather in November »
Weather in December
In December, the average sea temperature in Knarvik, Norway, is 8.2°C (46.8°F). Note: Swimming in 8.2°C (46.8°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina. Weather in December »
[Resources]Frequently asked questions
When is the sea coldest in Knarvik?
The month with the coldest seawater in Knarvik, Norway, is March, with an average sea temperature of 4.9°C (40.8°F).
When are the longest days in Knarvik?
June has the longest days of the year, with an average of 18h and 54min of daylight.
What is the month with the warmest sea water in Knarvik?
The month with the warmest seawater in Knarvik, Norway, is August, with an average sea temperature of 15.3°C (59.5°F).
When is Daylight Saving Time (DST) in Knarvik?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Knarvik, 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.
What is the month with the shortest days in Knarvik?
With an average of 5h and 54min of daylight, December has the shortest days of the year in Knarvik.
Average sea temperature
Knarvik, Norway
The best month for swimming (with the highest average sea temperature) is August (15.3°C).
The coldest month (with the lowest average sea temperature) is March (4.9°C).
Average daylight
Knarvik, Norway
- Average daylight in January:
6h and 4min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 2min - Average daylight in June:
18h and 5min
- Average daylight in July:
18h and 1min - Average daylight in August:
15h and 4min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 2min - Average daylight in December:
5h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
Knarvik, Norway
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