Climate and monthly weather forecast
Weather in January
In Forsand, Norway, in January, the average water temperature is 5.8°C (42.4°F). Note: Immersing oneself in 5.8°C (42.4°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped. Weather in January »
Weather in February
In Forsand, Norway, in February, the average water temperature is 4.9°C (40.8°F). Note: Under swimming conditions, this represents an immediate threat to life. Weather in February »
Weather in March
The month with the coldest seawater in Forsand, Norway, is March, with an average sea temperature of 4.3°C (39.7°F). Note: With respect to swimming, this presents an immediate life risk. Weather in March »
Weather in April
In Forsand, Norway, the average seawater temperature in April 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 April »
Weather in May
In Forsand, Norway, the average seawater temperature in May is 9.6°C (49.3°F). Note: Swimming in 9.6°C (49.3°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation. Weather in May »
Weather in June
In Forsand, Norway, the average seawater temperature in June is 13.1°C (55.6°F). Note: Swimming in 13.1°C (55.6°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation. Weather in June »
Weather in July
In July, the average sea temperature in Forsand, Norway, is 15.8°C (60.4°F). Note: Most people do not find swimming enjoyable in water of 15.8°C (60.4°F). Weather in July »
Weather in August
With an average sea temperature of 17.1°C (62.8°F), August is the month with the warmest seawater in Forsand, Norway. Note: In water with a temperature of 17.1°C (62.8°F), most people do not enjoy swimming. Weather in August »
Weather in September
In Forsand, Norway, the average seawater temperature in September is 15.3°C (59.5°F). Note: Swimming in water of 15.3°C (59.5°F) is not enjoyable for the majority of individuals. Weather in September »
Weather in October
In Forsand, Norway, the average seawater temperature in October is 12.5°C (54.5°F). Note: Engaging in a swim in 12.5°C (54.5°F) can threaten life. Weather in October »
Weather in November
In Forsand, Norway, the average seawater temperature in November is 10.3°C (50.5°F). Note: Taking a dip in 10.3°C (50.5°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 December, the average sea temperature in Forsand, Norway, is 8.2°C (46.8°F). Note: Dipping into 8.2°C (46.8°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. 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
When is the sea coldest in Forsand?
March is the month with the coldest seawater in Forsand, Norway, with an average sea temperature of 4.3°C (39.7°F).
When are the longest days in Forsand?
June has the longest days of the year in Forsand, Norway, with an average of 18h and 18min of daylight.
When is the sea warmest in Forsand?
The month with the warmest seawater is August, with an average sea temperature of 17.1°C (62.8°F).
When is Daylight Saving Time (DST) in Forsand?
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.
What is the month with the shortest days in Forsand?
December has the shortest days of the year in Forsand, Norway, with an average of 6h and 24min of daylight.
Average sea temperature
Forsand, Norway
The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (4.3°C).
Average daylight
Forsand, Norway
- Average daylight in January:
7h and 1min - Average daylight in February:
9h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 3min - Average daylight in May:
16h and 5min - Average daylight in June:
18h and 2min
- Average daylight in July:
17h and 4min - Average daylight in August:
15h and 2min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 5min - Average daylight in December:
6h and 2min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
