Weather in April
Sea temperature
In Pwllheli, United Kingdom, the average seawater temperature in April is 9.2°C (48.6°F).Note: Swimming in 9.2°C (48.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
In Pwllheli, the average length of the day in April is 13h and 59min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:52 pm. On the last day of April, in Pwllheli, United Kingdom, sunrise is at 5:45 am and sunset at 8:44 pm BST.
Frequently asked questions
What is the sea water temperature in April in Pwllheli?
In Pwllheli, the average seawater temperature in April is 9.2°C (48.6°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.
How many hours of daylight does Pwllheli have in April?
The average day length in April in Pwllheli is 13h and 59min.
What time are sunrise and sunset in April in Pwllheli?
In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:52 pm. On the last day of the month, in Pwllheli, sunrise is at 5:45 am and sunset at 8:44 pm BST.
Average sea temperature in April
Pwllheli, United Kingdom
- Average sea temperature in April: 9.2°C
The best month for swimming (with the highest average sea temperature) is September (15.7°C).
The coldest months (with the lowest average sea temperature) are February and March (8.3°C).
Average daylight in April
Pwllheli, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
Pwllheli, United Kingdom
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