Live Weather & Forecast
Weather in Carndonagh
Donegal, Ireland · Real-time conditions & 3-day outlook
12°C
Feels like 11°C
54°F / Feels 52°F
Light rain
Carndonagh, Donegal
🌞 Daytime
Updated: 2026-04-15 10:45
Humidity
88%
Wind
9.7 km/h SW
Wind Gust
14.5 km/h
Pressure
1001 mb
Visibility
8 km
UV Index
0.2
(Low)
Precipitation
0.9 mm
Cloud Cover
75%
Dew Point
8°C
Wind Degree
225°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
122.7 μg/m³
NO₂
1.9 μg/m³
O₃
63 μg/m³
SO₂
0.8 μg/m³
PM 2.5
2.5 μg/m³
PM 10
3.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Carndonagh, Donegal
12 AM
10°
Light rain
1 AM
10°
Light drizzle
2 AM
10°
Light drizzle
3 AM
10°
Patchy rain nearby
4 AM
10°
Light drizzle
5 AM
10°
Patchy rain nearby
6 AM
11°
Patchy rain nearby
7 AM
11°
Light rain
8 AM
10°
Moderate rain
9 AM
9°
Light drizzle
10 AM
12°
Light rain
11 AM
9°
Light drizzle
12 PM
9°
Light drizzle
1 PM
9°
Light drizzle
2 PM
10°
Light drizzle
3 PM
10°
Light drizzle
4 PM
10°
Moderate rain
5 PM
9°
Light drizzle
6 PM
10°
Light rain shower
7 PM
9°
Patchy light rain
8 PM
9°
Light rain shower
9 PM
9°
Light rain shower
10 PM
8°
Patchy rain nearby
11 PM
8°
Light drizzle
3-Day Forecast
Daily overview for Carndonagh, Donegal
Today
Moderate rain
11°
/
8°
🌧️ 99% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 16.78 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:25 AM
🌇 Sunset: 08:34 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
11°
/
8°
🌧️ 90% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 41.8 km/h
🌧️ Total precip: 1.36 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:23 AM
🌇 Sunset: 08:36 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Moderate rain
12°
/
8°
🌧️ 88% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 31 km/h
🌧️ Total precip: 5.43 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:20 AM
🌇 Sunset: 08:38 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Carndonagh
Plan your trip to Carndonagh, Ireland 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 Carndonagh?
Current conditions in Carndonagh: Light rain, temperature 12°C, humidity 88%.
What is the best time to visit Carndonagh?
The best time to visit Carndonagh is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Carndonagh?
Carndonagh is located at approximately 55.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Carndonagh?
The wettest period in Carndonagh is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Carndonagh?
For visits to Carndonagh during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Carndonagh in 2026?
View the 2026 public holidays for Carndonagh on our Holidays page.
What are the GPS coordinates used for the weather forecast in Carndonagh?
The weather forecast for Carndonagh uses coordinates 55.2515, -7.2613.