April
Weather in April
Sea temperature
In April, the average sea temperature in Saint Leonards, United Kingdom, is 9.7°C (49.5°F).Note: Taking a dip in 9.7°C (49.5°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.
Daylight
In April, the average length of the day is 13h and 51min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:30 pm. On the last day of April, in Saint Leonards, sunrise is at 5:32 am and sunset at 8:17 pm BST.
Updated: Feb 8, 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
How cold is the water in April in Saint Leonards?
In Saint Leonards, United Kingdom, in April, the average water temperature is 9.7°C (49.5°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.
What is the average length of the day in April in Saint Leonards?
The average day length in April in Saint Leonards is 13h and 51min.
When are sunrise and sunset in April in Saint Leonards?
In April, on the first day of the month, sunrise is at 6:32 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:17 pm BST.
Average sea temperature in April
Saint Leonards, United Kingdom
- Average sea temperature in April: 9.7°C
The best month for swimming (with the highest average sea temperature) is September (17.5°C).
The coldest month (with the lowest average sea temperature) is March (8°C).
Average daylight in April
Saint Leonards, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
