Swim in Achill Island in january 2025What is the temperature of the sea in in january?
Average sea temperature in Achill Island in january 2025.
In january, according to seasonal norms, the sea temperature in Achill Island is:
Minimum: 48°F
Average: 50°F
Maximum: 53°F
Other useful seasonal weather averages in january:
- Outside temperature: 46°F to 49°F
- Most common weather: "Moderate rain at times"
- The wind blows at 2.5mph
- It rains a total of 8.7in, over 14 day(s).
Should we swim in Achill Island in january?
No... The water temperature in Achill Island in january is freezing
You won't be able to swim in Achill Island in january! The water temperature is freezing, reaching as low as 48°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 january, the climate is bad with an average outside temperature of 47°F, 8.7in of precipitation (over 14 days) and 82.02 % humidity.
Water and normal seasonal temperatures in Achill Island in january
| January | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 49°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 47°F | ||
| Wind speed | 26.1mph | ||
| Wind temperature | 40°F | ||
| Precipitation | 8.7in | ||
| Number of days of rain | 14 jour(s) (46%) | ||
| Humidity | 83% | ||
| Visibility in kilometers | 8.8km | ||
| Cloud cover | 67% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Ireland in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Dublin in january | 50°F | 53°F | freezing swimming | Cork in january | 50°F | 52°F | freezing swimming | Galway in january | 50°F | 53°F | freezing swimming | Belmullet in january | 50°F | 53°F | freezing swimming | Connemara National Park in january | 50°F | 53°F | freezing swimming | Dingle in january | 51°F | 53°F | freezing swimming | Dundalk in january | 50°F | 52°F | freezing swimming | Dungloe in january | 50°F | 53°F | freezing swimming | Killybegs in january | 50°F | 52°F | freezing swimming | Letterkenny in january | 49°F | 52°F | freezing swimming | Cliffs of Moher in january | 50°F | 53°F | freezing swimming | Donegal in january | 50°F | 53°F | freezing swimming | Waterford in january | 50°F | 52°F | freezing swimming | Wexford in january | 50°F | 52°F | freezing swimming | Sligo in january | 50°F | 53°F | freezing swimming | Westport in january | 50°F | 53°F | freezing swimming |