Dunoon Weather in December

December in Dunoon brings low temperatures around 8°C (46°F) during the day, dropping to 3°C (37°F) at night, with quite a bit of rainfall expected, averaging around 174 mm (6.9 in) for the month.

Rainfall in Dunoon in December

Climate statistics over the past 30 years suggest around 22 days of rain, with 174 mm (6.9 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Dunoon in December

Expect highs of 8°C (46°F) in Dunoon in December, with nights dropping to around 3°C (37°F). December is in the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 3°C (37°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Dunoon in December

The city usually sees around 37 hours of sunlight, indicating fewer sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Dunoon. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Dunoon's climate page.

Dunoon Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 75%  

Precipitation 174 mm (6.9 in)  

Rainy days 22 days  

Humidity 87% *  

Sunshine 37 hours *  

Percentage Sunshine 12% *  

* Data from: Glasgow, Scotland (31 KM, 19 Miles).

What to Wear in Dunoon in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Dunoon in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Dunoon's climate page.

More climate data for Dunoon

Temperature Rainfall Sunshine Humidity

See the full Dunoon climate overview or explore weather in the United Kingdom.