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Weather in County Donegal for January 2025

Your guide to County Donegal weather in January - trends and predictions
  • In general, the average temperature in County Donegal at the beginning of January is 6.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 9 °C by the end of January.

  • Expect significant rainfall in County Donegal during January, with an average of 16 rainy days.

  • County Donegal experiences moderate snowfall in January, with an average of 6 snowy days.

  • Is January a good time to visit County Donegal? check out the best time to travel to County Donegal page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
9
Dry days
Average rainy days
16
Rainy days
Average snowy days
6
Snow days
Average temperatures
6°/2°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
85 %
Avg humidity

County Donegal in January average weather

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Temperatures trend during January in County Donegal

See the weather trend as well as the moving average line
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January weather day by day

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Date Weather Temperatures Rain Snow More
1 Jan. Light rain shower
Light rain shower
5° /3° 18.7 mm 0 cm
2 Jan. Patchy rain possible
Patchy rain possible
7° /4° 1.7 mm 0 cm
3 Jan. Light drizzle
Light drizzle
8° /6° 3.1 mm 0 cm
4 Jan. Light rain shower
Light rain shower
7° /2° 5.4 mm 0 cm
5 Jan. Light rain shower
Light rain shower
7° /2° 2 mm 0 cm
6 Jan. Patchy rain possible
Patchy rain possible
7° /1° 0.6 mm 0 cm
7 Jan. Sunny
Sunny
4° /0° 0 mm 0 cm
8 Jan. Patchy rain possible
Patchy rain possible
4° /0° 0 mm 0 cm
9 Jan. Sunny
Sunny
3° /-1° 0 mm 0 cm
10 Jan. Mist
Mist
4° /-1° 0 mm 0 cm
11 Jan. Partly cloudy
Partly cloudy
5° /0° 0 mm 0 cm
12 Jan. Sunny
Sunny
4° /-1° 0 mm 0 cm
13 Jan. Fog
Fog
7° /3° 0.2 mm 0 cm
14 Jan. Patchy rain possible
Patchy rain possible
5° /0° 0.8 mm 0.2 cm
15 Jan. Light snow showers
Light snow showers
3° /0° 0.9 mm 0.7 cm
16 Jan. Light snow showers
Light snow showers
4° /-1° 6.6 mm 1 cm
17 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
1° /-2° 2.4 mm 1.8 cm
18 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
2° /-3° 1.8 mm 1.5 cm
19 Jan. Light freezing rain
Light freezing rain
3° /-1° 0.5 mm 0.3 cm
20 Jan. Light rain
Light rain
8° /3° 3.2 mm 0 cm
21 Jan. Light rain shower
Light rain shower
11° /4° 19 mm 0 cm
22 Jan. Light rain shower
Light rain shower
7° /4° 6.5 mm 0 cm
23 Jan. Light rain shower
Light rain shower
12° /4° 20.5 mm 0 cm
24 Jan. Light rain shower
Light rain shower
7° /4° 1.5 mm 0 cm
25 Jan. Light rain shower
Light rain shower
11° /4° 14.5 mm 0 cm
26 Jan. Patchy rain possible
Patchy rain possible
7° /3° 2.1 mm 0 cm
27 Jan. Patchy rain possible
Patchy rain possible
9° /7° 0.3 mm 0 cm
28 Jan. Light rain shower
Light rain shower
13° /5° 1.5 mm 0 cm
29 Jan. Cloudy
Cloudy
6° /1° 0.1 mm 0 cm
30 Jan. Light freezing rain
Light freezing rain
7° /0° 0.1 mm 0 cm
31 Jan. Moderate rain
Moderate rain
10° /5° 13.3 mm 0 cm
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Important Notice
Our weather forecast for County Donegal 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 County Donegal forecast closer to your planned date for the most up-to-date weather information.

County Donegal in January - FAQ

What are the expected maximum and minimum temperatures in County Donegal during January?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 2°.
How much rainfall should be expected in County Donegal during January?
Significant rainfall exceeding 127.2 mm is expected in County Donegal during January, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in County Donegal during January?
County Donegal experiences an average snowfall of 5.5 cm during January, occurring over 6 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in County Donegal during January?
The average wind speed in County Donegal during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to County Donegal in January?

As you prepare for your trip to County Donegal in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in County Donegal, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

January rainfall patterns in County Donegal

Explore the daily rainfall trends and prepare for County Donegals January weather 💧

January snowfall in County Donegal

Track daily snowfall levels and discover County Donegal’s snowy potential this January ❄️
Top locations in County Donegal
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Location coordinates Where is County Donegal?

Get accurate weather forecasts for County Donegal, located at latitude 54.654 and longitude -8.111. Stay updated with localized weather information tailored for County Donegal.

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