Porthmadog Weather in January
Porthmadog in January sees low daytime temperatures of 8°C (46°F) and nighttime lows of 3°C (37°F). Rainfall is fairly high this month at around 150 mm (5.9 in), so pack a rain jacket to stay dry.
Rainfall in Porthmadog in January
Historically, the month has about 21 days of rain, averaging 150 mm (5.9 in) in total. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Porthmadog in January
In January, Porthmadog gets low temperatures, with highs of 8°C (46°F). Nights cool to around 3°C (37°F). The month of January belongs to the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. With temperatures often at their lowest, it is the coldest month of the year. Ideal for indoor activities, be sure to pack warm clothing.
Sunshine in Porthmadog in January
The area sees fewer sunny days, with a projection of about 33 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.January in Porthmadog can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Porthmadog's climate page.
Porthmadog Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
8°C (46°F)
Chance of Rain
71%
Precipitation
150 mm (5.9 in)
Rainy days
21 days
Sunshine
33 hours *
Percentage Sunshine
*
Best Places in the United Kingdom in January
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in January →
perfect weather
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unpleasant
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What to Wear in Porthmadog in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Porthmadog in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Porthmadog's climate page.
See the full Porthmadog climate overview or explore weather in the United Kingdom.
