Achill Sound weather in January (Mayo, Ireland)

Curious about the January weather in Achill Sound? Check out this comprehensive weather guide.

In January, Achill Sound typically experiences low temperatures and high rainfall. Anticipate daytime temperatures around 10°C, while night temperatures can drop to 5°C. This time of year is characterized by the most temperate climate of all the months.

Achill Sound in January usually receives high rainfall, averaging around 145 mm for the month. When we look at the climate data from the last 30 years, we can expect around 24 days of rain.

The area experiences limited sunny days, amounting to roughly 45 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Achill Sound. May, June, July and August typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Achill Sound climate page with graphs.

 

Achill Sound, monthly averages in January

Min Temperature 5°C  

Max Temperature 10°C  

Chance of Rain 81%  

Precipitation 145 mm  

Rainy days 24 days  

Humidity 81% *  

Sunshine 45 hours *  

Percentage Sunshine 23% *  

* Data from: Belmullet, Ireland (34 KM, 21 Miles).

Where to go in Ireland in January

Find out more about the weather in Ireland in January and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Achill Sound in January?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Achill Sound.

Our site offers climate and forecast data for every country in the world. Are you going to Ireland? On this website you can find historical weather averages for many cities in Ireland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.