County Louth, Ireland Weather

  1. County Louth, Ireland Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in County Louth over the next 12 hours
  7. Temperature and possibility of rain in County Louth in the coming days
  8. Rainfall in County Louth in the coming days
  9. County Louth Weather Summary
  10. Weather averages by month
  11. County Louth's weather
  12. Frequently asked questions
  13. Comments
County Louth, Weather
(Photo by Megan Johnston on Unsplash)

Current conditions

Updated:
9°C
48.2°F
°C °F

Condition: Overcast

Pressure: 998 hPa

Feel like: 6 °C

Temperature: 9°C

Cloud: 96%

Humidity: 89%

Wind: SE - 19 km/h

Visibility: 3.9 km

Weather forecast

Wed
12 Nov
9°C / 13°C
Drizzle Dense Intensity
Thu
13 Nov
7°C / 11°C
Drizzle
Fri
14 Nov
9°C / 11°C
Overcast
Sat
15 Nov
8°C / 11°C
Moderate Drizzle
Sun
16 Nov
10°C / 11°C
Moderate Drizzle
Hourly forecast today:
08:00 AM
8° / 9°
8° / 9°
Overcast
89% 33 km/h
09:00 AM
8° / 10°
8° / 10°
Overcast
86% 39 km/h
10:00 AM
9° / 11°
9° / 11°
Moderate Drizzle
86% 46 km/h
11:00 AM
9° / 11°
9° / 11°
Moderate Drizzle
88% 52 km/h
12:00 PM
10° / 12°
10° / 12°
Moderate Drizzle
90% 56 km/h
13:00 PM
11° / 12°
11° / 12°
Moderate Drizzle
92% 58 km/h
14:00 PM
11° / 12°
11° / 12°
Moderate Drizzle
94% 59 km/h
15:00 PM
11° / 12°
11° / 12°
Moderate Drizzle
95% 59 km/h
16:00 PM
12° / 12°
12° / 12°
Drizzle
94% 57 km/h
17:00 PM
11° / 13°
11° / 13°
Drizzle
92% 56 km/h
18:00 PM
11° / 13°
11° / 13°
Drizzle
91% 56 km/h

30 Day Averages and Extremes

  • Average high 10.97°C
  • Average low 6.2°C
  • Hottest day 15°C (05 November 2025)
  • Coldest day 0°C (22 November 2025)
  • Average humidity 86.97%
  • Days with precipitation 30 days
  • Highest precipitation 70 mm (03 November 2025)

Yesterday's Data

  • Max: 10°C
  • Min: 3°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in County Louth over the next 12 hours

Temperature and possibility of rain in County Louth in the coming days

Rainfall in County Louth in the coming days

County Louth Climate Summary

County Louth features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 9.87ºC (49.77ºF), which is about -0.23% lower than the national average for Ireland. Annually, the city experiences approximately 50.34 millimeters (1.98 inches) of rainfall, spread across 151.91 rainy days, accounting for 41.62% of the year.

Longitude 53.9252324
Latitude -6.4889423
Yearly high temperature 12.01ºC (53.62ºF)
Yearly low temperature 5.76ºC (42.37ºF)
Hottest month June 16.3ºC (61.34ºF)
Coldest month December 2.75ºC (36.95ºF)
Yearly precip 50.34mm (1.98in)
Days with rainfall 151.91 days (41.62%)
Driest month April (84.72%)
Wettest month August (88.59%)

Weather averages by month

Month High / Low (°C) Rain
January 6.68° / 2.08° 10.64 days
February 7.56° / 1.98° 11.45 days
March 9.0° / 2.33° 11.0 days
April 11.35° / 3.76° 9.91 days
May 13.83° / 6.25° 13.82 days
June 16.3° / 8.72° 16.82 days
July 17.7° / 10.48° 16.36 days
August 17.35° / 10.38° 17.36 days
September 15.53° / 8.85° 10.64 days
October 12.69° / 7.08° 11.36 days
November 9.16° / 4.43° 11.91 days
December 6.96° / 2.75° 10.64 days

County Louth's weather

Frequently asked questions

1. What is the hottest month in County Louth?

June has the highest average monthly temperature (daily mean of 16.3ºC) and December are the coolest (daily mean of 2.75ºC).

2. What should I wear in County Louth today?

For today's cool weather in County Louth, with temperatures between 10ºC to 13ºC (50.0ºF to 55.4ºF), you should consider wearing:
- Long-sleeve top or shirt
- Light jacket or cardigan
- Comfortable pants or jeans
- Casual shoes or sneakers

Temperature

Early
4°C / 4°C
Morning
8°C / 10°C
Afternoon
11°C / 12°C
Evening
11°C / 13°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 123
  • NH3 0
  • NO2 2
  • O3 74
  • PM10 6
  • PM25 4
  • SO2 1
  • CH4 0

Sunrise / Sunset

07:46
16:33