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Weather in Connacht for January 2026

Your guide to Connacht weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Connacht at the beginning of January is 7.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.9 °C by the end of January.

    • Rain 🌧️

  • Connacht in January brings notable rainfall, with an average of 18 rainy days and a total precipitation of 283.4 mm.

Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/1°
Temperatures
Average wind speed
30 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Connacht Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Heavy rain at times
9°
2
Partly cloudy
7°
3
Moderate or heavy rain shower
9°
4
Heavy rain at times
8°
5
Moderate or heavy rain shower
7°
6
Heavy rain at times
7°
7
Moderate rain at times
6°
8
Sunny
5°
9
Partly cloudy
6°
10
Moderate or heavy rain shower
7°
11
Heavy rain at times
8°
12
Moderate rain at times
8°
13
Moderate or heavy rain shower
9°
14
Patchy rain possible
9°
15
Patchy rain possible
7°
16
Cloudy
6°
17
Overcast
6°
18
Cloudy
7°
19
Patchy rain possible
7°
20
Patchy rain possible
9°
21
Overcast
10°
22
Patchy rain possible
9°
23
Cloudy
10°
24
Overcast
11°
25
Light rain shower
9°
26
Overcast
8°
27
Overcast
9°
28
Cloudy
10°
29
Patchy rain possible
8°
30
Overcast
9°
31
Overcast
9°

What’s the Weather Like in Connacht This January?

Discover the average temperatures and weather trends across Connacht’s cities this January.
Patchy rain possibleGalway10 °C / 1 °CPatchy rain possibleSligo6 °C / 2 °CMore Locations

Temperatures trend during January in Connacht

See the weather trend as well as the moving average line

January weather in Connacht day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Heavy rain at times
Heavy rain at times
 9° /3° 6.4 mm 0.2 cm
2 Jan. Partly cloudy
Partly cloudy
 7° /3° 2 mm 0 cm
3 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /5° 6.3 mm 0 cm
4 Jan. Heavy rain at times
Heavy rain at times
 8° /5° 6.2 mm 0.7 cm
5 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /3° 7.7 mm 0 cm
6 Jan. Heavy rain at times
Heavy rain at times
 7° /3° 2 mm 0 cm
7 Jan. Moderate rain at times
Moderate rain at times
 6° /2° 0.7 mm 0 cm
8 Jan. Sunny
Sunny
 5° /1° 0.8 mm 0 cm
9 Jan. Partly cloudy
Partly cloudy
 6° /1° 0.3 mm 0 cm
10 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /1° 14.4 mm 1.4 cm
11 Jan. Heavy rain at times
Heavy rain at times
 8° /3° 5.2 mm 0 cm
12 Jan. Moderate rain at times
Moderate rain at times
 8° /3° 2.2 mm 0 cm
13 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /5° 5.2 mm 0 cm
14 Jan. Patchy rain possible
Patchy rain possible
 9° /4° 0.8 mm 0 cm
15 Jan. Patchy rain possible
Patchy rain possible
 7° /3° 0.3 mm 0 cm
16 Jan. Cloudy
Cloudy
 6° /2° 0 mm 0 cm
17 Jan. Overcast
Overcast
 6° /2° 0.1 mm 0 cm
18 Jan. Cloudy
Cloudy
 7° /3° 0 mm 0 cm
19 Jan. Patchy rain possible
Patchy rain possible
 7° /3° 0.9 mm 0 cm
20 Jan. Patchy rain possible
Patchy rain possible
 9° /4° 2.5 mm 0 cm
21 Jan. Overcast
Overcast
 10° /5° 5.7 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 9° /6° 1.1 mm 0 cm
23 Jan. Cloudy
Cloudy
 10° /4° 8.7 mm 1 cm
24 Jan. Overcast
Overcast
 11° /5° 1.7 mm 0 cm
25 Jan. Light rain shower
Light rain shower
 9° /4° 3.9 mm 0 cm
26 Jan. Overcast
Overcast
 8° /3° 2.3 mm 0 cm
27 Jan. Overcast
Overcast
 9° /4° 1.1 mm 0 cm
28 Jan. Cloudy
Cloudy
 10° /4° 2.1 mm 0 cm
29 Jan. Patchy rain possible
Patchy rain possible
 8° /3° 0.2 mm 0 cm
30 Jan. Overcast
Overcast
 9° /4° 1.2 mm 0 cm
31 Jan. Overcast
Overcast
 9° /5° 2.2 mm 0 cm
Next
Important Notice
Our weather forecast for Connacht in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Connacht forecast closer to your planned date for the most up-to-date weather information.
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Connacht in January - FAQ

What are the expected maximum and minimum temperatures in Connacht during January?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 1°.
How much rainfall should be expected in Connacht during January?
Significant rainfall exceeding 283.4 mm is expected in Connacht during January, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Connacht in January 2026?
Connacht typically sees 10 cm of snowfall during January.
What are the typical wind conditions in Connacht during January?
The average wind speed in Connacht during January is 30 km/h, suggesting breezy to windy conditions, depending on your activities.

Connacht snow forecast January 2026

Track daily snowfall levels and discover Connacht’s snowy potential this January ❄️

January rainfall patterns in Connacht

Explore the daily rainfall trends and prepare for Connachts January weather 💧
Provinces in Connacht
Select a province for an accurate weather forecast
County GalwaySligo
Top locations in Connacht
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GalwaySligo
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Location coordinates Where is Connacht?

Get accurate weather forecasts for Connacht, located at latitude 53.272 and longitude -9.051. Stay updated with localized weather information tailored for Connacht.

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