Live Weather & Forecast
Weather in Cavan
Ireland · Real-time conditions & 3-day outlook
12°C
Feels like 10°C
54°F / Feels 50°F
Partly cloudy
Cavan, Ireland
🌙 Nighttime
Updated: 2026-04-15 02:45
Humidity
94%
Wind
23 km/h S
Wind Gust
35.5 km/h
Pressure
1005 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
11°C
Wind Degree
172°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
115.9 μg/m³
NO₂
2.6 μg/m³
O₃
54 μg/m³
SO₂
1 μg/m³
PM 2.5
3.9 μg/m³
PM 10
4.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Cavan, Ireland
12 AM
11°
Light drizzle
1 AM
12°
Overcast
2 AM
12°
Partly cloudy
3 AM
11°
Patchy rain nearby
4 AM
11°
Light drizzle
5 AM
11°
Light drizzle
6 AM
11°
Light rain
7 AM
10°
Light drizzle
8 AM
10°
Fog
9 AM
9°
Light rain
10 AM
9°
Light rain
11 AM
9°
Patchy rain nearby
12 PM
11°
Patchy rain nearby
1 PM
12°
Light rain shower
2 PM
12°
Light rain shower
3 PM
11°
Light rain
4 PM
11°
Light rain shower
5 PM
11°
Light rain shower
6 PM
10°
Light rain shower
7 PM
9°
Light rain
8 PM
8°
Thundery outbreaks in nearby
9 PM
8°
Light drizzle
10 PM
8°
Patchy rain nearby
11 PM
7°
Patchy rain nearby
3-Day Forecast
Daily overview for Cavan, Ireland
Today
Moderate rain
12°
/
7°
🌧️ 94% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 11.47 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:31 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
13°
/
7°
🌧️ 87% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 1.82 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:26 AM
🌇 Sunset: 08:33 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
12°
/
7°
🌧️ 79% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 3.99 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:24 AM
🌇 Sunset: 08:35 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Cavan
Plan your trip around the most favorable weather conditions in Cavan, 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 Cavan?
Current conditions in Cavan: Partly cloudy, temperature 12°C, humidity 94%.
What is the best time to visit Cavan?
The best time to visit Cavan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Cavan?
Cavan shares the climate of Ireland. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Cavan?
Rainfall patterns in Cavan vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Cavan?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for Cavan.
What country is Cavan in?
Cavan is a state/province of Ireland.
What are the public holidays in Cavan in 2026?
View the full list of 2026 public holidays for Cavan on our Holidays page.
What are the coordinates for the weather forecast in Cavan?
The weather forecast for Cavan is based on coordinates 53.9169, -6.9707.