Glasgow weather

Our guide to the weather in Glasgow during December

5

Average high

2

UV Index

179mm

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 December.

What's the temperature like in Glasgow during December?

It's cold in Glasgow during December. The temperature tops out at around 5℃ during the day, falling away to 2℃ 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 December?

Possibly. There's a chance of snow during December but not as much as you might think. Check the local forecast before you leave home so that you can pack appropriate footwear and clothing.

Does it rain in Glasgow during December?

On average, there will be 14 rainy days during the month, amounting to 179.1mm 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 December?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during December. With cool air temperatures, any breeze will feel 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