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Weather in Barmouth for January 2026

Your guide to Barmouth weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Yellow Ice Warning - See hour by hour.

    • Snow Forecast ❄️

  • With an average of 4 snowy days, Barmouth usually enjoys a light touch of snow in January.
    According to Barmouth snow forecast for January 2026, no snow is expected until the end of the month.

    • Temperatures

  • Until now, January 2026 in Barmouth has been nearly identical to the historical average, with a temperature of 4.5 °C (showing only a slight deviation of -0.2 °C).

  • Expect cooler weather in the next days in Barmouth with the forecast suggesting a temperature of 6.4 °C, lower than the historical average.

  • In general, the average temperature in Barmouth at the beginning of January is 3.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.9 °C by the end of January.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
15
Dry days
Average rainy days
12
Rainy days
Average snowy days
4
Snow days
Average temperatures
5°/0°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
88 %
Avg humidity

Barmouth Weather January

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

Temperatures trend during January in Barmouth

See the weather trend as well as the moving average line

January weather in Barmouth day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /0° 17.4 mm 0.2 cm
2 Jan. Sunny
Sunny
 3° /-1° 0.9 mm 0.4 cm
3 Jan. Patchy rain possible
Patchy rain possible
 2° /-2° 0.4 mm 0.2 cm
4 Jan. Light freezing rain
Light freezing rain
 1° /-2° 4.4 mm 2.6 cm
5 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-3° 11.1 mm 4.8 cm
6 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-2° 10.5 mm 1.6 cm
7 Jan. Patchy moderate snow
Patchy moderate snow
 3° /0° 4.8 mm 1.5 cm
8 Jan. Overcast
Overcast
 2° /-3° 7.4 mm 5.1 cm
9 Jan. Overcast
Overcast
 2° /-3° 5.2 mm 3.8 cm
10 Jan. Overcast
Overcast
 1° /-3° 0.1 mm 0 cm
11 Jan. Light freezing rain
Light freezing rain
 6° /-1° 3.7 mm 0 cm
12 Jan. Overcast
Overcast
 6° /2° 3.2 mm 0 cm
13 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 3.7 mm 0 cm
14 Jan. Heavy rain at times
Heavy rain at times
 6° /2° 3.5 mm 0 cm
15 Jan. Overcast
Overcast
 7° /2° 1.1 mm 0 cm
16 Jan. Sunny
Sunny
 7° /2° 0.2 mm 0 cm
17 Jan. Partly cloudy
Partly cloudy
 6° /2° 0 mm 0 cm
18 Jan. Sunny
Sunny
 7° /0° 0 mm 0 cm
19 Jan. Cloudy
Cloudy
 5° /0° 0.4 mm 0 cm
20 Jan. Patchy rain possible
Patchy rain possible
 7° /0° 0.7 mm 0 cm
21 Jan. Heavy rain at times
Heavy rain at times
 6° /2° 3.5 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 5.3 mm 0 cm
23 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 5° /2° 11.3 mm 0 cm
24 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /2° 15.8 mm 0 cm
25 Jan. Heavy rain at times
Heavy rain at times
 5° /1° 2.7 mm 0 cm
26 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 5° /1° 14.3 mm 0 cm
27 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /1° 13.7 mm 0 cm
28 Jan. Patchy rain possible
Patchy rain possible
 8° /3° 0.1 mm 0 cm
29 Jan. Patchy rain possible
Patchy rain possible
 7° /3° 0.3 mm 0 cm
30 Jan. Patchy rain possible
Patchy rain possible
 8° /6° 2.8 mm 0 cm
31 Jan. Patchy rain possible
Patchy rain possible
 8° /5° 1 mm 0 cm
Next
Important Notice
Our weather forecast for Barmouth 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 Barmouth forecast closer to your planned date for the most up-to-date weather information.
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Barmouth in January - FAQ

What are the expected maximum and minimum temperatures in Barmouth during January?

Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Barmouth during January?

Significant rainfall exceeding 206.6 mm is expected in Barmouth during January, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Barmouth in January 2026?

Barmouth experiences an average snowfall of 17.94 cm during January, occurring over 4 days.

What are the typical wind conditions in Barmouth during January?

The average wind speed in Barmouth during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

Barmouth snow forecast January 2026

Track daily snowfall levels and discover Barmouth’s snowy potential this January ❄️
On average, Barmouth sees 4 snowy days during January, with approximately 17.9 cm of total snowfall.

January rainfall patterns in Barmouth

Explore the daily rainfall trends and prepare for Barmouths January weather 💧
Typically, Barmouth has 12 rainy days in January with a total of 206.6 mm of rainfall.

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Location coordinates Where is Barmouth?

Get accurate weather forecasts for Barmouth, located at latitude 52.724 and longitude -4.057. Stay updated with localized weather information tailored for Barmouth.

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