Ballycastle Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Ballycastle

Ballycastle temperature today is 15°, feels like 15°, with a humidity level of 92% and wind at 28.3 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Ballycastle: expect a high of 17° and a low of 12°, with light rain. Rain chance tomorrow is 87%.

overcast clouds
15°
overcast clouds
H: 15° L: 15°
Feels like 15°
AQI: Fair (2/5)
Humidity
92%
Dew 14°
Wind speed
28.3 km/h
SSW · G54.86
Pressure
1015 hPa
Visibility
5.8 km
High Winds
Wind speed is 28.3 km/h. Secure loose objects.
High Humidity
Humidity is 92%. May feel uncomfortable.
Weather Summary
Currently in Ballycastle, expect varied conditions with mild temperatures around 15°. Winds are strong winds. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
13
100%
16
100%
19
20%
22
0%
01
51%
04
20%
07
45%
10
45%
13
87%
16
48%
19
71%
22
86%
01
20%
04
0%
07
0%
10
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
17°
Thu
13:00
17°
 
14°
 
14°
 
13°
Fri
01:00
13°
 
12°
 
15°
 
17°
Fri
13:00
17°
 
14°
 
13°
 
13°
Sat
01:00
13°
 
13°
 
16°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:26
Sunset
Sunset
19:32
Moon Phase
Full Moon (100%)
Timezone: GMT+05:30
Last updated: Sep 24, 2026 3:35 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
54.283329
Longitude
Longitude
-9.366670
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More about Ballycastle
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Ballycastle, Ireland

Ballycastle is a picturesque town located on the northern coast of County Mayo, Ireland. It experiences a maritime climate, greatly influenced by the Atlantic Ocean, which brings mild temperatures and abundant rainfall throughout the year. The weather in Ballycastle is characterized by its changeable nature, with frequent weather systems moving in from the west.

Temperature

Ballycastle enjoys mild temperatures due to its coastal location. The average annual temperature in Ballycastle is around 10°C (50°F). The warmest months are July and August, with average highs of 17°C-20°C (63°F-68°F). The coolest months are January and February, with average lows of 3°C-5°C (37°F-41°F). Snowfall is rare in Ballycastle, but when it does occur, it tends to be light and doesn't usually settle for long.

The table below provides an overview of the average monthly temperatures in Ballycastle:

Month Average High (°C) Average Low (°C)
January 8 3
February 8 3
March 9 4
April 11 5
May 13 7
June 16 10
July 17 12
August 18 12
September 16 10
October 13 8
November 10 5
December 8 4

Rainfall

Ballycastle receives a significant amount of rainfall throughout the year, with the wettest months being October through January. The average annual rainfall in Ballycastle is approximately 1,200 millimeters (47 inches). The prevailing westerly winds bring moisture-laden clouds from the Atlantic, resulting in frequent showers and overcast conditions.

The table below shows the average monthly rainfall in Ballycastle:

Month Rainfall (mm)
January 100
February 80
March 90
April 80
May 70
June 70
July 80
August 90
September 100
October 120
November 110
December 100

Sunshine

Due to its location in the northern part of the country, Ballycastle receives fewer hours of sunshine compared to other areas in Ireland. The average annual sunshine duration is approximately 1,400 hours. The sunniest months are May and June, with an average of 6-7 hours of sunshine per day. Conversely, December is the darkest month, with only around 1-2 hours of sunshine per day.

Wind

The coastal location of Ballycastle means that it is often exposed to strong westerly winds coming in from the Atlantic. The prevailing winds in Ballycastle have an average speed of 20-30 kilometers per hour (12-19 miles per hour). However, during stormy weather systems, wind speeds can reach much higher levels.

Climate Highlights

  • Ballycastle has a mild maritime climate with relatively mild temperatures throughout the year.
  • The town experiences frequent rainfall, particularly during the autumn and winter months.
  • Snowfall is rare in Ballycastle, but it can occur during the colder winter months.
  • Ballycastle receives fewer hours of sunshine compared to other parts of Ireland.
  • The town is often exposed to strong westerly winds, especially during stormy weather.

Overall, Ballycastle's climate offers a mix of mild temperatures, ample rainfall, and occasional windy conditions. Visitors to the area should come prepared for changeable weather and be ready to enjoy the beautiful coastal scenery regardless of the conditions.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Ballycastle
What is the temperature in Ballycastle right now?

The current temperature in Ballycastle is 15°, and it feels like 15°. Today's high is 15° and the low is 15°.

Will it rain in Ballycastle today?

The chance of rain in Ballycastle today is 100%. Check the hourly forecast above for exact timing.

What is the weather in Ballycastle today?

Ballycastle is experiencing overcast clouds with a temperature of 15°. Humidity is at 92% and wind speed is 28.3 km/h from the SSW.

What is the humidity in Ballycastle today?

Humidity in Ballycastle is 92% right now, with a dew point of 14°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Ballycastle today?

Wind speed in Ballycastle is 28.3 km/h, flowing at 192° SSW wind direction. Gusts up to 54.86 km/h.

What is the 5-day forecast for Ballycastle?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Ballycastle. Today's high is 15° and low is 15°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Ballycastle today?

It feels like 15° in Ballycastle today, with 100% cloud cover and 5.8 km visibility.

Weather in Ballycastle