Weather in April
April in Portrane is a tribute to the full-blown splendor of spring. The weather in April magnifies the charm of this coastal town, attracting more visitors. The sea finds its stride again with temperatures rising to a much comfortable 9.2°C (48.6°F). This period marks the definitive retreat of winter and gives clear indications of the warmer, longer days of summer. The predictability of weather in May with even higher sea temperatures and more daylight hours, beckons the onset of summer activities.
Note: It is life-risking to swim in 9.2°C (48.6°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance.
On the first day of the month, sunrise is at 6:56 am and sunset at 8:00 pm. On the last day of April, sunrise is at 5:50 am and sunset at 8:52 pm IST.
[Resources]Sea temperature
In April, the average sea temperature is 9.2°C (48.6°F).Note: It is life-risking to swim in 9.2°C (48.6°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance.
Daylight
In April, the average length of the day is 14h and 2min.On the first day of the month, sunrise is at 6:56 am and sunset at 8:00 pm. On the last day of April, sunrise is at 5:50 am and sunset at 8:52 pm IST.
Frequently asked questions
What is the sea water temperature in April in Portrane?
In April, the average sea temperature in Portrane 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 Portrane have in April?
In April, the average day length in Portrane, Ireland, is 14h and 2min.
When are sunrise and sunset in April in Portrane?
On the first day of April, sunrise is at 6:56 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:52 pm IST.
Average sea temperature in April
Portrane, Ireland
- Average sea temperature in April: 9.2°C
The best month for swimming (with the highest average sea temperature) is August (14.9°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).
Average daylight in April
Portrane, Ireland
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
Portrane, Ireland
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
