Carrickfergus weather

Our guide to the weather in Carrickfergus during December

8

Average high

2

UV Index

81mm

Monthly rainfall

84%

Humidity

We've looked at the most up-to-date weather data for Carrickfergus, 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 Carrickfergus weather in December.

What's the temperature like in Carrickfergus during December?

The temperature is extremely stable in December with average highs of 8℃ and lows just 3℃ lower at 5℃. 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 Carrickfergus 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 Carrickfergus during December?

On average, there will be 8 rainy days during the month, amounting to 81.3mm 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 Carrickfergus during December?

Expect moderate breeze becoming stronger at times during December, with occasional gusts up to 24mph. With cool air temperatures, any breeze will feel cold.

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Weather in Carrickfergus

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

7.0

Carrickfergus weather in

January
7.3

Carrickfergus weather in

February
8.5

Carrickfergus weather in

March
10.2

Carrickfergus weather in

April
12.6

Carrickfergus weather in

May
15.2

Carrickfergus weather in

June
16.5

Carrickfergus weather in

July
16.4

Carrickfergus weather in

August
15.1

Carrickfergus weather in

September
12.9

Carrickfergus weather in

October
9.9

Carrickfergus weather in

November
7.8

Carrickfergus weather in

December