Weather in January
In January, the average sea temperature in Valldalen, Norway, is 6.6°C (43.9°F). Note: Dipping in 6.6°C (43.9°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties. Weather in January »
Weather in February
In Valldalen, Norway, in February, the average water temperature is 6.1°C (43°F). Note: Dipping in 6.1°C (43°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
March is the month with the coldest seawater in Valldalen, Norway, with an average sea temperature of 5.3°C (41.5°F). Note: One needs to be cautious in 5.3°C (41.5°F) waters. Weather in March »
Weather in April
In Valldalen, Norway, the average seawater temperature in April is 6.4°C (43.5°F). Note: Navigating the 6.4°C (43.5°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 April »
Weather in May
In Valldalen, Norway, in May, the average water temperature is 8.6°C (47.5°F). Note: Swimming in 8.6°C (47.5°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 May »
Weather in June
In Valldalen, Norway, the average seawater temperature in June is 12°C (53.6°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in June »
Weather in July
In Valldalen, Norway, in July, the average water temperature is 14.2°C (57.6°F). Note: Dipping in 14.2°C (57.6°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties. Weather in July »
Weather in August
August is the month with the warmest seawater in Valldalen, Norway, with an average sea temperature of 14.8°C (58.6°F). Note: Swimming in 14.8°C (58.6°F) can be lethal. Weather in August »
Weather in September
In Valldalen, Norway, in September, the average water temperature is 13.8°C (56.8°F). Note: Being in 13.8°C (56.8°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 September »
Weather in October
In Valldalen, Norway, in October, the average water temperature is 11.3°C (52.3°F). Note: Unprotected swimming in 11.3°C (52.3°F) is dangerous due to potential cold shock. Weather in October »
Weather in November
In Valldalen, Norway, the average seawater temperature in November is 9.8°C (49.6°F). Note: Taking a dip in 9.8°C (49.6°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation. Weather in November »
Weather in December
In Valldalen, Norway, the average seawater temperature in December is 7.9°C (46.2°F). Note: While a brief time in 7.9°C (46.2°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state. Weather in December »
[Resources]Frequently asked questions
What month is the sea coldest in Valldalen?
With an average sea temperature of 5.3°C (41.5°F), March is the month with the coldest seawater in Valldalen.
When are the longest days in Valldalen?
With an average of 19h and 42min of daylight, June has the longest days of the year in Valldalen.
What month is the sea warmest in Valldalen?
With an average sea temperature of 14.8°C (58.6°F), August is the month with the warmest seawater.
When is Daylight Saving Time (DST) in Valldalen?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Valldalen, 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 Valldalen?
December has the shortest days of the year in Valldalen, Norway, with an average of 5h and 12min of daylight.
Average sea temperature
Valldalen, Norway
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight
Valldalen, Norway
- Average daylight in January:
6h and 1min - Average daylight in February:
8h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 5min - Average daylight in May:
17h and 5min - Average daylight in June:
19h and 4min
- Average daylight in July:
18h and 4min - Average daylight in August:
16h and 0min - Average daylight in September:
12h and 5min - Average daylight in October:
9h and 5min - Average daylight in November:
7h and 0min - Average daylight in December:
5h and 1min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 12min).
Valldalen, Norway
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