Glasgow weather

Our guide to the weather in Glasgow during January

5

Average high

1

UV Index

161mm

Monthly rainfall

89%

Humidity

We've looked at the most up-to-date weather data for Glasgow, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Glasgow weather in January.

How cold is it in Glasgow during January?

January is typically the coolest month in Glasgow. The temperature reaches around 5℃ during the daytime, falling away to 1℃ at night. The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.

Does it snow in Glasgow during January?

Yes, although it doesn't snow as much as you might expect. It's worth checking the local forecast a few days before you leave home so that you can pack appropriate footwear and clothing.

Does it rain in Glasgow during January?

On average, there will be 14 rainy days during the month, amounting to 161.3mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Glasgow during January?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With cold air temperatures at this time of year, any breeze will feel very cold.

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Weather in Glasgow

Our month-by-month guide to the weather and climate in Glasgow

4.8

Glasgow weather in

January
5.9

Glasgow weather in

February
8.1

Glasgow weather in

March
10.9

Glasgow weather in

April
13.4

Glasgow weather in

May
16.3

Glasgow weather in

June
17.6

Glasgow weather in

July
16.9

Glasgow weather in

August
15.0

Glasgow weather in

September
11.8

Glasgow weather in

October
8.1

Glasgow weather in

November
5.4

Glasgow weather in

December