Port Isaac weather in December (Cornwall, United Kingdom)
How is the weather in Port Isaac in December? This guide provides all the details you need.
In December, Port Isaac generally has low temperatures and high rainfall. December falls within the winter season. Daytime temperatures hover around 11°C, while nights can cool down to about 6°C.
Port Isaac in December usually receives high rainfall, averaging around 119 mm for the month. It is the wettest month of the year, so an umbrella might come in handy. When we look at the climate data from the last 30 years, we can expect around 21 days of rain.
The area sees fewer sunny days, with a projection of about 65 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Port Isaac. July and August typically offer the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Port Isaac climate page with graphs.
Port Isaac, monthly averages in December
Min Temperature
6°C
Max Temperature
11°C
Chance of Rain
69%
Precipitation
119 mm
Rainy days
21 days
Sunshine
65 hours *
Percentage Sunshine
*
Where to go in the United Kingdom in December
Find out more about the weather in the United Kingdom in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Port Isaac in December?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Port Isaac.
Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find 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 climate conditions. Find out where to go with our weather planner.
