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Weather in Ballycastle Beach today: the honest forecast

Ballycastle Beach

Cold, dry and crisp. Grand for a walk, if ya’re hardy.

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6°C

Clear Clear sky

Feels like
5°C
Wind
5 km/h
Humidity
71%
Rainfall
0 mm

Sunrise 08:00 Sunset 18:19

Air quality Good

Updated 00:04 on 18/10/2026. Don’t be expecting miracles.

Tomorrow in Ballycastle Beach

Monday 19/10/2026

Sky’s acting the absolute gobshite.

Rain, high of 13°C, low of 4°C. 0.1 mm of rain, 20% chance. Wind up to 16 km/h.

The day after in Ballycastle Beach

Tuesday 20/10/2026

Weather’s pure shite — again.

Rain, high of 13°C, low of 10°C. 1.5 mm of rain, 78% chance. Wind up to 18 km/h.

Honest Weather’s verdicts for Ballycastle Beach, tomorrow

  • A dip2/10 for a dipNo. The sea is cold enough on a good day.
  • Sitting on the sand8/10 for sitting on the sandPlenty of space and a pleasant day for it.
  • A beach walk9/10 for a beach walkOut the door and down to the water.

Verdicts by Honest Weather · honestweather.ie

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Next 24 hours in Ballycastle Beach

Sun’s out. Panic stations.

In 3-hour steps.

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

The days ahead in Ballycastle Beach

  1. Mon 19/10 Rain 13° / 4° 0.1 mm, 20% Weather’s pure rubbish — again.
  2. Tue 20/10 Rain 13° / 10° 1.5 mm, 78% Only in Ireland can ya need sunglasses and a raincoat in the one hour.
  3. Wed 21/10 Rain 11° / 7° 3.6 mm, 100% Showers all day. Each one thinks it’s the main event.
  4. Thu 22/10 Rain 12° / 7° 1 mm, 93% Weather’s a mood. Today’s a bad one.

About the weather in Ballycastle Beach

A beach at Ballycastle with Rathlin Island visible offshore. It is in County Antrim. Check the wind and the rain chance before you go, and remember the sea stays cold well into summer.

Ballycastle Beach is in County Antrim, at about 55.20°N, 6.24°W. The closest places we cover are Ballycastle, Co. Antrim (1 km), Ballymoney (23 km), Portrush (26 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 Ballycastle Beach

What is the weather in Ballycastle Beach right now?
It is 6°C in Ballycastle Beach with clear sky, feeling like 5°C, with wind at 5 km/h.
Will it rain in Ballycastle Beach tomorrow?
Rain is a small chance tomorrow in Ballycastle Beach (a 20% chance, around 0.1 mm).
What will the temperature be in Ballycastle Beach tomorrow?
A high of 13°C and a low of 4°C, with wind around 16 km/h.
What time is sunset in Ballycastle Beach today?
Sunrise is at 08:00 and sunset at 18:19.

Weather nearby

Beaches, hills and venues nearby

All weather in County Antrim