The weather. Told straight.

Weather in Achill Sound today: the honest forecast

Achill Sound

Forecast: chaos with a chance of disappointment.

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10°C

Clouds Few clouds

Feels like
10°C
Wind
20 km/h
Humidity
84%
Rainfall
0 mm

Sunrise 08:08 Sunset 18:41

Air quality Fair

Updated 20:12 on 16/10/2026. Don’t be expecting miracles.

Tomorrow in Achill Sound

Saturday 17/10/2026

Grey as your man’s personality.

Clouds, high of 13°C, low of 8°C. 0 mm of rain, 0% chance. Wind up to 11 km/h.

The day after in Achill Sound

Sunday 18/10/2026

Sure it’ll be fine. Sure it won’t. Sure we’ll see.

Clouds, high of 12°C, low of 8°C. 0 mm of rain, 0% chance. Wind up to 21 km/h.

Tomorrow in Achill Sound: the verdicts

  • Washing10/10 for washingTextbook drying weather. Your nana would approve.
  • Barbecue8/10 for barbecueFire it up. Just keep an eye on the sky.
  • A walk10/10 for a walkOut the door, quick, before it changes its mind.
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Next 24 hours in Achill Sound

A mild day. Don’t waste it indoors.

In 3-hour steps.

  1. 22:00 11° 0% chance of rain
  2. 01:00 10° 0% chance of rain
  3. 04:00 9° 0% chance of rain
  4. 07:00 8° 0% chance of rain
  5. 10:00 9° 0% chance of rain
  6. 13:00 12° 0% chance of rain
  7. 16:00 13° 0% chance of rain
  8. 19:00 10° 0% chance of rain

The days ahead in Achill Sound

  1. Sat 17/10 Clouds 13° / 8° 0 mm, 0% Grey, grey and more grey. Sure it suits us.
  2. Sun 18/10 Clouds 12° / 8° 0 mm, 0% Cloud’s lifted a bit. Don’t get excited.
  3. Mon 19/10 Clouds 11° / 9° 0 mm, 0% Sunny spells. Which means rain spells too. Bring the lot.
  4. Tue 20/10 Rain 11° / 7° 5.1 mm, 92% Hold onto your hat, your coat and your dignity.
  5. Wed 21/10 Rain 10° / 9° 3.9 mm, 100% Bucketin’ down. Don’t be goin’ out in that, ya eejit.

About the weather in Achill Sound

Achill Sound is in County Mayo, in the west, where weather arrives straight off the Atlantic. Expect changeable days, more rain and wind than the east, and bright spells between the showers.

Achill Sound is in County Mayo, at about 53.94°N, 9.93°W. The closest places we cover are Westport (31 km), Belmullet (31 km), Crossmolina (42 km).

Across Ireland, spring is cool and bright with showers, summer highs are typically in the high teens with long evenings, autumn is the wettest and windiest stretch as the Atlantic fronts return, and winter is mild for the latitude with frost on clear nights. Rain can arrive in any month.

Quick answers for Achill Sound

What is the weather in Achill Sound right now?
It is 10°C in Achill Sound with few clouds, feeling like 10°C, with wind at 20 km/h.
Will it rain in Achill Sound tomorrow?
Rain is unlikely tomorrow in Achill Sound (a 0% chance).
What will the temperature be in Achill Sound tomorrow?
A high of 13°C and a low of 8°C, with wind around 11 km/h.
What time is sunset in Achill Sound today?
Sunrise is at 08:08 and sunset at 18:41.

Weather nearby

Beaches, hills and venues nearby

All weather in County Mayo