Weather in United Kingdom in January

January in United Kingdom is a coat month. Treat it as cities, food and short walks, not as a terrace holiday.

A country pin in January is a warning: one region of United Kingdom will not match another. Use a city page if you already know where you are going. January is the cold side of the year in United Kingdom. Pack for that, not for a leftover summer photo.

United Kingdom
Average temp
6°C

3–8°C

Rainfall
59 mm

Showers likely

Sunshine
2 h

hours per day

What to expect

Daytime

You want a proper coat in United Kingdom in January, not a festival jacket. Wind makes the same afternoon feel sharper than the map suggests.

Outdoor time is the middle of the day. Finish plans before the light goes. Evenings are for indoors.

Rain

January is a wetter month in United Kingdom. Showers are part of the deal, not a spoiled surprise.

Waterproof shoes matter more than a rain plan for a beach, especially if a beach is not why you came. Build indoor hours into the afternoon.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • Rain jacket

  • A layer for cooler evenings

Average weather in United Kingdom

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in January

Other destinations whose January averages sit close to this one.

Check another month

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FAQs about United Kingdom

Climate averages for United Kingdom, 1991–2020.

The best time to visit United Kingdom is between May and October, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 19°C.

November is the wettest month, with about 67 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.