Port Isaac Weather in December
During December, Port Isaac experiences low daytime temperatures of 11°C (52°F) and cooler nights around 6°C (43°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.
Rainfall in Port Isaac in December
This month sees the most rain, so carrying an umbrella will ensure you stay dry. Typically, you can expect about 21 days of rain this month, with 119 mm (4.7 in) on average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Port Isaac in December
Daytime highs in Port Isaac in December reach 11°C (52°F), with nights around 6°C (43°F). This month falls in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Port Isaac in December
The area experiences limited sunny days, amounting to roughly 65 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.December in Port Isaac has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Port Isaac's climate page.
Port Isaac Temperature in December
Min Temperature
6°C (43°F)
Max Temperature
11°C (52°F)
Chance of Rain
69%
Precipitation
119 mm (4.7 in)
Rainy days
21 days
Sunshine
65 hours *
Percentage Sunshine
*
Best Places in the United Kingdom in December
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in December →
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What to Wear in Port Isaac in December
Pack for changing conditions in Port Isaac in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Port Isaac in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Port Isaac's climate page.
See the full Port Isaac climate overview or explore weather in the United Kingdom.
