Larne Weather in January

During January, Larne experiences low daytime temperatures of 9°C (48°F) and cooler nights around 5°C (41°F). Expect quite a bit of rainfall. Around 103 mm (4.1 in) is typical.

Rainfall in Larne in January

You can expect rain on roughly 21 days based on historical data, averaging 103 mm (4.1 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Larne in January

In January, Larne sees low temperatures, with highs of 9°C (48°F). Nights drop to around 5°C (41°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.

Sunshine in Larne in January

The month has fewer sunny days, with around 45 hours of sunshine.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Larne. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Larne's climate page.

Larne Temperature in January

Min Temperature 5°C (41°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 69%  

Precipitation 103 mm (4.1 in)  

Rainy days 21 days  

Humidity 89% *  

Sunshine 45 hours *  

Percentage Sunshine 18% *  

* Data from: Belfast, Ireland (33 KM, 21 Miles).

What to Wear in Larne in January

We recommend to layer up for chilly conditions in Larne in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Larne in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Larne's climate page.

More climate data for Larne

Temperature Rainfall Sunshine Humidity

See the full Larne climate overview or explore weather in the United Kingdom.