Isle of Mull Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Isle of Mull, the United Kingdom in December.

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Craignure

Planning a getaway to Isle of Mull, the United Kingdom this December and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Isle of Mull in December

Isle of Mull, the United Kingdom is a region in the United Kingdom. December in Isle of Mull generally has cold temperatures, with heavy precipitation.

Temperatures

You can expect cold maximum daytime temperatures of around 9°C (48°F) and nighttime temperatures around 4°C (39°F) in Craignure.

For a closer look at conditions across Isle of Mull, the United Kingdom, refer to the map below.

Precipitation

December is a very rainy month with an average rainfall of around 262 mm (10 in) in Craignure.

Average sunshine

Many places experience limited sunshine during this period. Craignure receives around 31 hours of sunlight. If you prefer more sunny conditions, our weather planner can help you explore other destinations.

Explore Isle of Mull by month

Pick a month to see the average temperature, rainfall and sunshine in Isle of Mull — and find the best time to visit. (based on Craignure)

January8°C (46°F) February8°C (46°F) March9°C (48°F) April11°C (52°F) May13°C (55°F) June15°C (59°F) This monthJuly17°C (63°F) August17°C (63°F) September16°C (61°F) October13°C (55°F) November11°C (52°F) December9°C (48°F)
Best Time to Visit Isle of Mull →

Best Places to Visit in Isle of Mull in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Isle of Mull.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Isle of Mull

What is the weather like in December for the most popular destinonation in Isle of Mull, the United Kingdom?

Craignure

In December Craignure generally has low temperatures with maximum daytime temperatures around 9°C (48°F), minimum nighttime temperatures around 4°C (39°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
11°C (52°F)
9°C (48°F)
8°C (46°F)
Min temperature
6°C (43°F)
4°C (39°F)
4°C (39°F)
Monthly sun hours
46 hours
31 hours
33 hours
Monthly rainfall
247 mm (9.7 in)
262 mm (10 in)
265 mm (10 in)
Monthly rainy days
23 days
24 days
23 days
Weather conditions
poor
poor
poor
Climate in Craignure →

Is your destination not in the list? Have a look at all destinations in Isle of Mull, in the United Kingdom.

In our records: the United Kingdom December extremes

Notable December records observed across cities in the United Kingdom in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest December daytime high in the United Kingdom was -10°C (14°F) in Glasgow on December 29, 1995.
  • From our sources, the wettest December day in the United Kingdom brought 301 mm (12 in) in Belfast on December 4, 1982.

Isle of Mull weather in December: frequently asked questions

What is the weather like in Isle of Mull, the United Kingdom in December?

Isle of Mull, the United Kingdom typically experiences poor weather in December, part of the season. Daytime highs in Craignure average around 9°C (48°F), and temperatures drop to about 4°C (39°F) at night.

What is the average temperature in Isle of Mull, the United Kingdom in December?

Daytime temperatures in Craignure peak at roughly 9°C (48°F) in December, dropping to about 4°C (39°F) overnight.

Does Isle of Mull, the United Kingdom get a lot of rain in December?

Expect plenty of rainfall. Craignure records an average of 262 mm (10 in) in December, putting it among the wetter months for Isle of Mull, the United Kingdom.

Is December a Good Time to Visit Isle of Mull, the United Kingdom?

In our opinion, December may not be the ideal time to visit Isle of Mull, the United Kingdom due to the typically poor weather in Craignure.

Generally speaking, June, July and August provide unpleasant weather in Craignure.

Interested in more climate information?

We have much more information about the climate in Isle of Mull.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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