London Weather in January

Thinking of visiting London in January? Expect very low temperatures reaching 0°C (32°F) during the day, dropping to -9°C (16°F) at night, and note that quite a bit of snow/rainfall is likely.

Rainfall in London in January

Snow/rain is expected on roughly 16 days, totalling around 81 mm (3.2 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in London in January

Expect highs of 0°C (32°F) in London in January, with nights dropping to around -9°C (16°F). During January, the winter season is in full swing. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -9°C (16°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. It is the coldest month of the year, so be sure to pack proper winter clothing for the conditions.Pack accordingly with warm clothes.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit London. Our weather planner can help you explore destinations with more pleasant weather conditions.