Live Weather & Forecast
Weather in Carlow
Ireland · Real-time conditions & 3-day outlook
12°C
Feels like 10°C
54°F / Feels 49°F
Patchy rain nearby
Carlow, Ireland
🌞 Daytime
Updated: 2026-04-17 12:15
Humidity
69%
Wind
30.2 km/h SW
Wind Gust
34.8 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
3.4
(Moderate)
Precipitation
0.11 mm
Cloud Cover
93%
Dew Point
6.8°C
Wind Degree
218°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
142.9 μg/m³
NO₂
1.8 μg/m³
O₃
86 μg/m³
SO₂
1.1 μg/m³
PM 2.5
4 μg/m³
PM 10
11.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Carlow, Ireland
12 AM
9°
Patchy rain nearby
1 AM
10°
Patchy rain nearby
2 AM
10°
Patchy rain nearby
3 AM
10°
Light drizzle
4 AM
10°
Light drizzle
5 AM
10°
Patchy rain nearby
6 AM
9°
Cloudy
7 AM
8°
Patchy rain nearby
8 AM
9°
Partly Cloudy
9 AM
9°
Partly Cloudy
10 AM
10°
Patchy rain nearby
11 AM
12°
Patchy rain nearby
12 PM
12°
Patchy rain nearby
1 PM
13°
Light drizzle
2 PM
13°
Light rain shower
3 PM
13°
Light rain shower
4 PM
13°
Light rain shower
5 PM
12°
Patchy rain nearby
6 PM
12°
Patchy rain nearby
7 PM
10°
Patchy rain nearby
8 PM
9°
Patchy rain nearby
9 PM
6°
Patchy rain nearby
10 PM
5°
Patchy rain nearby
11 PM
5°
Mist
3-Day Forecast
Daily overview for Carlow, Ireland
Today
Patchy rain nearby
13°
/
5°
🌧️ 99% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 2.82 mm
☀️ UV Index: 1
🌅 Sunrise: 06:25 AM
🌇 Sunset: 08:30 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
12°
/
4°
🌧️ 86% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0.71 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:23 AM
🌇 Sunset: 08:32 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Partly Cloudy
13°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:20 AM
🌇 Sunset: 08:34 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Best Time to Visit Carlow
Plan your trip around the most favorable weather conditions in Carlow, Ireland.
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 Carlow?
Current conditions in Carlow: Patchy rain nearby, temperature 12°C, humidity 69%.
What is the best time to visit Carlow?
The best time to visit Carlow is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Carlow?
Carlow shares the climate of Ireland. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Carlow?
Rainfall patterns in Carlow vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Carlow?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for Carlow.
What country is Carlow in?
Carlow is a state/province of Ireland.
What are the public holidays in Carlow in 2026?
View the full list of 2026 public holidays for Carlow on our Holidays page.
What are the coordinates for the weather forecast in Carlow?
The weather forecast for Carlow is based on coordinates 52.7018, -6.9567.