April weather forecastTrelleborg, Sweden
April
Weather in April
Sea temperature
In Trelleborg, Sweden, in April, the average water temperature is 5.3°C (41.5°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. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
In Trelleborg, the average length of the day in April is 14h and 11min.On the first day of April, sunrise is at 06:36 and sunset at 19:45. On the last day of the month, sunrise is at 05:26 and sunset at 20:42 CEST.
Updated: Feb 2, 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 Trelleborg, Sweden, the average seawater temperature in April is 5.3°C (41.5°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.
In April, the average day length in Trelleborg, Sweden, is 14h and 11min.
On the first day of April, sunrise is at 06:36 and sunset at 19:45. On the last day of the month, sunrise is at 05:26 and sunset at 20:42 CEST.
Average sea temperature in April
Trelleborg, Sweden
- Average sea temperature in April: 5.3°C
The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (2.6°C).
Average daylight in April
Trelleborg, Sweden
- Average daylight in April: 14h and 12min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).





