Swimming in Achill Island in april 2025: Average sea temperature in april and tide times in april 2025

Average sea temperature in Achill Island in april 2025.

In april, according to seasonal norms, the sea temperature in Achill Island is:

Minimum: 49°F

Average: 51°F

Maximum: 53°F

Other useful seasonal weather averages in april:

  • Outside temperature: 48°F to 51°F
  • Most common weather: "Moderate rain at times"
  • The wind blows at 3.7mph
  • It rains a total of 4.3in, over 8 day(s).

Should we swim in Achill Island in april?

No... The water temperature in Achill Island in april is freezing

You won't be able to swim in Achill Island in april! The water temperature is freezing, reaching as low as 49°F (and only 53°F at best)! Our advice: if you are going to Achill Island this month, plan to sightsee and forget the beach!

Note also that in april, the climate is bad with an average outside temperature of 49°F, 4.3in of precipitation (over 8 days) and 82.08 % humidity.

Water and normal seasonal temperatures in Achill Island in april

April
Average sea temperature 51°F
Minimum sea temperature 49°F
Maximum sea temperature 53°F
Average outside temperature 50°F
Maximum outside temperature 52°F
Minimum outside temperature 49°F
Wind speed 19.3mph
Wind temperature 43°F
Precipitation 4.3in
Number of days of rain 8 jour(s)
(26%)
Humidity 83%
Visibility in kilometers 9.3km
Cloud cover 55%
Our opinion freezing swimming

Chart of the tides in april 2025

Tide times in april 2025 in Achill Island

Swim elsewhere in Ireland in april

City Average T° Max. T° Our opinion
Dublin in april49°F50°Ffreezing swimming
Cork in april51°F55°Ffreezing swimming
Galway in april51°F53°Ffreezing swimming
Belmullet in april51°F53°Ffreezing swimming
Connemara National Park in april51°F53°Ffreezing swimming
Dingle in april51°F54°Ffreezing swimming
Dundalk in april49°F50°Ffreezing swimming
Dungloe in april50°F52°Ffreezing swimming
Killybegs in april50°F52°Ffreezing swimming
Letterkenny in april49°F51°Ffreezing swimming
Cliffs of Moher in april51°F53°Ffreezing swimming
Donegal in april50°F52°Ffreezing swimming
Waterford in april50°F54°Ffreezing swimming
Wexford in april49°F52°Ffreezing swimming
Sligo in april50°F52°Ffreezing swimming
Westport in april51°F53°Ffreezing swimming

Swim in Ireland in april: sea temperature by city

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