April weather forecastNorheimsund, Norway
April
Weather in April
Sea temperature
In Norheimsund, Norway, the average seawater temperature in April is 6.3°C (43.3°F).Note: To swim in 6.3°C (43.3°F) at less than 10°C (50°F), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 13°C (55.4°F) is not welcoming.
Daylight
The average length of the day in April in Norheimsund is 14h and 40min.On the first day of April, sunrise is at 06:57 and sunset at 20:20. On the last day of the month, sunrise is at 05:31 and sunset at 21:33 CEST.
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
In Norheimsund, Norway, in April, the average water temperature is 6.3°C (43.3°F). 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. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
The average day length in April in Norheimsund is 14h and 40min.
On the first day of April in Norheimsund, sunrise is at 06:57 and sunset at 20:20. On the last day of the month, sunrise is at 05:31 and sunset at 21:33 CEST.
Average sea temperature in April
Norheimsund, Norway
- Average sea temperature in April: 6.3°C
The best month for swimming (with the highest average sea temperature) is August (15.9°C).
The coldest month (with the lowest average sea temperature) is March (4.8°C).
Average daylight in April
Norheimsund, Norway
- Average daylight in April: 14h and 42min
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).





