Climate and monthly weather forecast
Weather in January
In January, the average sea temperature in Hjelmelandsvågen, Norway, is 6°C (42.8°F). Note: It is advised against swimming in 6°C (42.8°F) when it drops below 10°C (50°F). Weather in January »
Weather in February
In February, the average sea temperature in Hjelmelandsvågen, Norway, is 5.1°C (41.2°F). Note: It is risky to swim in 5.1°C (41.2°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation. Weather in February »
Weather in March
March is the month with the coldest seawater in Hjelmelandsvågen, Norway, with an average sea temperature of 4.6°C (40.3°F). Note: In swimming exercises, this state is seen as life-threatening and poses serious dangers. Weather in March »
Weather in April
In Hjelmelandsvågen, Norway, in April, the average water temperature is 6.3°C (43.3°F). Note: It is advised against swimming in 6.3°C (43.3°F) when it drops below 10°C (50°F). Weather in April »
Weather in May
In Hjelmelandsvågen, Norway, the average seawater temperature in May is 9.4°C (48.9°F). Note: Danger awaits those who swim in 9.4°C (48.9°F) without protection. Weather in May »
Weather in June
In June, the average sea temperature in Hjelmelandsvågen, Norway, is 12.8°C (55°F). Note: Dipping into 12.8°C (55°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Weather in June »
Weather in July
In Hjelmelandsvågen, Norway, the average seawater temperature in July is 15.3°C (59.5°F). Note: Swimming is not a pleasurable activity for the majority in water at 15.3°C (59.5°F). Weather in July »
Weather in August
With an average sea temperature of 16.6°C (61.9°F), August is the month with the warmest seawater in Hjelmelandsvågen, Norway. Note: In 16.6°C (61.9°F), swimming is not an enjoyable activity for most. Weather in August »
Weather in September
In Hjelmelandsvågen, Norway, the average seawater temperature in September is 15°C (59°F). Note: Swimming in 15°C (59°F) is not pleasurable for most people. Weather in September »
Weather in October
In October, the average sea temperature in Hjelmelandsvågen, Norway, is 12.2°C (54°F). Note: Being in 12.2°C (54°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 October »
Weather in November
In November, the average sea temperature in Hjelmelandsvågen, Norway, is 10.3°C (50.5°F). Note: Swimming in 10.3°C (50.5°F) is considered dangerous. Weather in November »
Weather in December
In December, the average sea temperature in Hjelmelandsvågen, Norway, is 8.1°C (46.6°F). Note: Swimming in 8.1°C (46.6°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience. 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
What month is the sea coldest in Hjelmelandsvågen?
March is the month with the coldest seawater in Hjelmelandsvågen, with an average sea temperature of 4.6°C (40.3°F).
When are the longest days in Hjelmelandsvågen?
June has the longest days of the year, with an average of 18h and 24min of daylight.
What is the month with the warmest sea water in Hjelmelandsvågen?
With an average sea temperature of 16.6°C (61.9°F), August is the month with the warmest seawater in Hjelmelandsvågen, Norway.
When is Daylight Saving Time (DST) in Hjelmelandsvågen?
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 Hjelmelandsvågen?
The month with the shortest days in Hjelmelandsvågen, Norway, is December, with an average of 6h and 18min of daylight.
Average sea temperature
Hjelmelandsvågen, Norway
The best month for swimming (with the highest average sea temperature) is August (16.6°C).
The coldest month (with the lowest average sea temperature) is March (4.6°C).
Average daylight
Hjelmelandsvågen, 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:
17h and 0min - 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 4min - Average daylight in December:
6h and 2min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
