If you plan to visit Newquay in December, the weather is typically alright, with an average high temperature of +50°F during the day and approximately 1 sunny days. Expect some rainy, though, as there are typically 19 rainy days in the month and around 89 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Good to know:
December is usually the wettest month of the year in Newquay;
Average weather
☀️
+50°F
Avg. max. temperature
+23°F
Min.
+61°F
Max.
89 mm
Total precipitation
83%
Avg. humidity
6 m/s
Avg. wind
1 ☀️
Sunny Days
10 ⛅️
Cloudy
19 🌦
Rainy
Our opinion: Newquay has OK weather in December.
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Average temperature in Newquay in December
Here are the expected maximum, average and minimum temperatures in Newquay for December based on the historical data.
Last Year
Historical Data
Going from a maximum of +57°F during the day to a minimum of +32°F during the night, the temperature in December averages around +54°F.
The average maximum temperature goes up 36% by the end of the month, compared with the beginning of the month, from +41°F to +50°F.
Is Newquay warm or cold in December?
Newquay is typically chill in December.
Maximum temperatures go down compared to the previous month from +54°F to +50°F. The minimum temperature also goes down from +46°F to +43°F.
Pack a jumper and a jacket as there will be cooler temperatures.
Take a look at how December is compared to other months in Newquay:
Water temperature in Newquay in December
Water in Newquay in December is Cold. It varies from +51°F to +55°F, with an average of +53°F.Note that the air temperature is lower than the water temperature, averaging around +50°F.
In December, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Newquay are reached in August, when the average sea temperature rises to +62°F. The coldest water temperatures are in March, with an average of +49°F.
Can you swim in Newquay in December?
We would not recommend swimming in Newquay in December, the water is very cold (+53°F on average). Consider swimming only if you are an experienced cold-water swimmer with proper gear.
🦭
Cold
Below +61°F
🏄♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
You will need a full-body wetsuit, cap, gloves, a warm change of clothes, and a hot drink ready for after your swim.
Climate in Newquay in December
Newquay weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+54°F
+50°F
+48°F
Min. temperature
+27°F
+23°F
+18°F
Max. temperature
+64°F
+61°F
+59°F
Rainfall
88 mm
89 mm
81 mm
Wind
5 m/s
6 m/s
6 m/s
Avg. water temperature
+56°F
+53°F
+50°F
Humidity
83%
83%
83%
Air pressure
1012 HPa
1014 HPa
1015 HPa
Sunny days
1
1
1
Cloudy days
9
10
10
Rainy days
19
19
18
Snowy days
0
0
1
December weather is still as ok as in November.It’s getting colder in December. From +54°F in the day, the average maximum temperature lowers to +50°F.Prepare for more rain. Average rainfall goes from 88 mm to 89 mm.Humidity levels don’t change as the month goes on, averaging around 83%.Winds are stronger in comparison to November, going up from 5 m/s to 6 m/s on average.The amount of sunny days stay about the same, averaging 1 sunny days during the month.
January brings much the same weather, it remains ok.
Wind speed in Newquay in December based on historical data.
Last Year
Historical Data
The average wind speed is 7 m/s getting up to 12 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Newquay is gradually increasing during December, going from 3 m/s to 12 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Newquay based on historical data.
Last Year
Historical Data
Typically, there is a 77% chance of rain on an average day in December, with total rainfall of approximately 136 mm. The maximum amount of rainfall per day is around 18 mm, which is considered light rain.December is a pretty wet month with over 24 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
December is one of the rainiest months in Newquay, here is a comparison with other months, total mm:
Newquay wettest month is December, where a typical day has a 61% chance of precipitation and 89 mm of rainfall per day. July, on the other hand, is the driest month with a mere 52% chance of precipitation and 51 mm of rainfall per day.
How was the weather last December in Newquay?
This is the weather in Newquay in December 2023:
1 December
☀️
+42°F
2 December
☀️
+45°F
3 December
🌧️
+52°F
4 December
🌧️
+51°F
5 December
🌧️
+48°F
6 December
🌧️
+52°F
7 December
🌧️
+55°F
8 December
☁️
+54°F
9 December
🌧️
+57°F
10 December
☁️
+56°F
11 December
☁️
+56°F
12 December
🌧️
+53°F
13 December
☁️
+50°F
14 December
☁️
+54°F
15 December
☁️
+53°F
16 December
☁️
+54°F
17 December
☁️
+53°F
18 December
☁️
+55°F
19 December
☁️
+55°F
20 December
☁️
+53°F
21 December
☁️
+54°F
22 December
☁️
+53°F
23 December
☁️
+53°F
24 December
🌧️
+55°F
25 December
🌧️
+54°F
26 December
☁️
+53°F
27 December
🌧️
+56°F
28 December
☁️
+54°F
29 December
☁️
+52°F
30 December
🌧️
+54°F
31 December
☁️
+50°F
In December 2023 Newquay had 2 sunny days, 18 cloudy days, and 11 rainy days. The average maximum temperature was +54°F, with an absolute maximum of +57°F and a minimum of +41°F. The average humidity was 87%, with a maximum of 99% and a minimum of 68%. The average wind speed was 7 m/s, with a maximum of 15 m/s and a minimum of 0 m/s.
Are you planning a trip in December?
Climate Change Over the Years
This is how Newquay climate has changed over the last 43 years.
The climate in Newquay in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1986 (+54°F) and the highest in 2022 (+60°F). The driest year was 2005 with only 621 mm of rainfall, and the wettest year was 2012 with 996 mm.
FAQ
Frequently asked questions about the weather in Newquay in December:
Is December a good time to visit Newquay?
It’s always a good time to visit Newquay, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Newquay in December?
Not really, December is not the best time to sunbathe, unless you visit a local solarium.
Can you swim in Newquay in December?
Swimming in Newquay in December is challenging and not recommended for inexperienced swimmers or without proper equipment and preparation.
Is Newquay rainy in December?
Newquay is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Newquay in December?
Usually, it’s not very sunny in Newquay in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in United Kingdom
Check out the weather for other cities in United Kingdom.
For this page, we’ve looked at the typical weather in Newquay, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
