March weather forecast
Arklow, Ireland

englishespañol中文
Share

Weather in March

As spring emerges in March, Arklow residents experience an increase in daylight hours to 11.9 hours and a sea temperature of 8.5°C (47.3°F). The rise in hours of sunlight signals a slow return to outdoor activities despite sea temperatures that continue to linger in the chilly range. Changes in weather patterns become more evident as the season transitions, making March a variable month in terms of weather consistency.

Sea temperature

The month with the coldest seawater is March, with an average sea temperature of 8.5°C (47.3°F).
Note: Dipping in 8.5°C (47.3°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.

Daylight

In Arklow, Ireland, the average length of the day in March is 11h and 54min.
On the first day of March in Arklow, sunrise is at 7:09 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 6:57 pm GMT.
[Resources]

Frequently asked questions

When is the sea coldest in Arklow?

March is the month with the coldest seawater in Arklow, with an average sea temperature of 8.5°C (47.3°F).

What is the sea water temperature in March in Arklow?

In Arklow, in March, the average water temperature is 8.5°C (47.3°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 Arklow have in March?

In Arklow, the average day length in March is 11h and 54min.

What time are sunrise and sunset in March in Arklow?

In March, on the first day of the month, sunrise is at 7:09 am and sunset at 6:03 pm. On the last day of the month, in Arklow, Ireland, sunrise is at 5:59 am and sunset at 6:57 pm GMT.

Average sea temperature in March
Arklow, Ireland

Average sea temperature in March - Arklow, Ireland
  • Average sea temperature in March: 8.5°C

The best month for swimming (with the highest average sea temperature) is September (15.3°C).
The coldest month (with the lowest average sea temperature) is March (8.5°C).

[Resources]

Average daylight in March
Arklow, Ireland

Average daylight in March - Arklow, Ireland
  • Average daylight in March: 11h and 5min

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).

[Resources]

Arklow, Ireland

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location