Live Weather & Forecast
Weather in Ballycastle
Northern Ireland / Tuaisceart Éireann, United Kingdom · Real-time conditions & 3-day outlook
3°C
Feels like -0°C
38°F / Feels 31°F
Clear
Ballycastle, Northern Ireland / Tuaisceart Éireann
🌙 Nighttime
Updated: 2026-04-13 03:00
Humidity
81%
Wind
14 km/h S
Wind Gust
29.5 km/h
Pressure
1008 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
0.3°C
Wind Degree
187°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
149.9 μg/m³
NO₂
1.7 μg/m³
O₃
73 μg/m³
SO₂
1.1 μg/m³
PM 2.5
4.8 μg/m³
PM 10
10.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Ballycastle, Northern Ireland / Tuaisceart Éireann
12 AM
3°
Clear
1 AM
2°
Clear
2 AM
2°
Clear
3 AM
3°
Clear
4 AM
2°
Clear
5 AM
2°
Clear
6 AM
2°
Partly Cloudy
7 AM
2°
Partly Cloudy
8 AM
4°
Partly Cloudy
9 AM
5°
Partly Cloudy
10 AM
6°
Partly Cloudy
11 AM
7°
Patchy rain nearby
12 PM
8°
Patchy rain nearby
1 PM
8°
Light rain shower
2 PM
9°
Patchy rain nearby
3 PM
9°
Light rain shower
4 PM
9°
Light rain shower
5 PM
9°
Light rain shower
6 PM
8°
Patchy rain nearby
7 PM
7°
Patchy rain nearby
8 PM
6°
Patchy rain nearby
9 PM
5°
Partly Cloudy
10 PM
5°
Partly Cloudy
11 PM
4°
Clear
3-Day Forecast
Daily overview for Ballycastle, Northern Ireland / Tuaisceart Éireann
Today
Patchy rain nearby
9°
/
2°
🌧️ 92% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 20.5 km/h
🌧️ Total precip: 4.25 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:26 AM
🌇 Sunset: 08:26 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
9°
/
4°
🌧️ 82% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 30.2 km/h
🌧️ Total precip: 0.22 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:24 AM
🌇 Sunset: 08:28 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
11°
/
9°
🌧️ 86% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 28.4 km/h
🌧️ Total precip: 3.96 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:21 AM
🌇 Sunset: 08:30 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Ballycastle
Plan your trip to Ballycastle, United Kingdom around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Ballycastle?
Current conditions in Ballycastle: Clear, temperature 3°C, humidity 81%.
What is the best time to visit Ballycastle?
The best time to visit Ballycastle is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Ballycastle?
Ballycastle is located at approximately 55.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Ballycastle?
The wettest period in Ballycastle is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Ballycastle?
For visits to Ballycastle during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Ballycastle in?
Ballycastle is located in United Kingdom, in the state of Northern Ireland / Tuaisceart Éireann.
What are the public holidays in Ballycastle in 2026?
View the 2026 public holidays for Ballycastle on our Holidays page.
What are the GPS coordinates used for the weather forecast in Ballycastle?
The weather forecast for Ballycastle uses coordinates 55.2007, -6.2503.