Hell, Norway in April has cold conditions, with highs averaging around 7.2°C (45°F). Rain falls on about 15 days this month, totalling around 93 mm. Sea temperature stays cool at 6.1°C (43°F).
This month falls at the middle of Spring. Cold conditions dominate the month.
Daily highs in April gradually rise from around 5°C (41°F) at the start to 8°C (47°F) by month's end.
April sees fairly even rainfall, totalling about 93 mm across the month.
Expect around 7.6h of sunshine at the start of April, increasing to 11.2h by the end.
The warmest days tend to fall around the 19th, averaging 9.8°C (50°F).