Newquay
December
Weather in Newquay for December 2026
Your guide to Newquay weather in December - trends and predictions
In general, the average temperature in Newquay at the beginning of December is 10.2 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 9 °C by the end of December.
Newquay in December brings notable rainfall, with an average of 18 rainy days and a total precipitation of 117.3 mm.
Is December a good time to visit Newquay? check out the best time to travel to Newquay page.
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Temperatures
Rain 🌧️
More
13
Dry days
18
Rainy days
0
Snow days
10°/8°
Temperatures
38 km/h
Avg max wind
82 %
Avg humidity
Newquay Weather December
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Temperatures trend during December in Newquay
See the weather trend as well as the moving average line
December weather in Newquay day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 10° /7° | 7.3 mm | 0.7 | |
| 2 Dec. | Light rain | 8° /6° | 3.1 mm | 0.7 | |
| 3 Dec. | Light rain | 9° /7° | 8.3 mm | 0.7 | |
| 4 Dec. | Light rain | 10° /7° | 5.6 mm | 0.6 | |
| 5 Dec. | Light rain | 11° /8° | 5.8 mm | 0.6 | |
| 6 Dec. | Light rain | 11° /8° | 3 mm | 0.6 | |
| 7 Dec. | Light rain | 12° /9° | 8.3 mm | 0.6 | |
| 8 Dec. | Light rain | 10° /9° | 3 mm | 0.6 | |
| 9 Dec. | Light rain | 11° /9° | 5.5 mm | 0.6 | |
| 10 Dec. | Light rain | 10° /8° | 3.4 mm | 0.6 | |
| 11 Dec. |  Patchy rain possible | 10° /7° | 1.2 mm | 0.6 | |
| 12 Dec. | Patchy rain possible | 10° /7° | 2.1 mm | 0.6 | |
| 13 Dec. | Patchy rain possible | 9° /7° | 2 mm | 0.6 | |
| 14 Dec. | Patchy rain possible | 10° /8° | 0.5 mm | 0.6 | |
| 15 Dec. | Light rain | 11° /9° | 9.2 mm | 0.6 | |
| 16 Dec. | Patchy rain possible | 11° /9° | 0.2 mm | 0.6 | |
| 17 Dec. | Light rain | 12° /8° | 7.5 mm | 0.6 | |
| 18 Dec. |  Moderate rain | 12° /9° | 13.4 mm | 0.6 | |
| 19 Dec. | Light rain | 10° /8° | 3.3 mm | 0.6 | |
| 20 Dec. | Light rain | 10° /8° | 2.7 mm | 0.6 | |
| 21 Dec. | Light rain | 11° /8° | 2.5 mm | 0.6 | |
| 22 Dec. | Light rain | 10° /8° | 2.6 mm | 0.6 | |
| 23 Dec. | Patchy rain possible | 11° /7° | 1.1 mm | 0.6 | |
| 24 Dec. | Light drizzle | 9° /8° | 0.9 mm | 0.6 | |
| 25 Dec. | Light drizzle | 9° /7° | 1.7 mm | 0.6 | |
| 26 Dec. | Patchy rain possible | 9° /6° | 1.4 mm | 0.6 | |
| 27 Dec. | Light rain | 10° /7° | 3.1 mm | 0.6 | |
| 28 Dec. | Patchy rain possible | 10° /7° | 1.4 mm | 0.6 | |
| 29 Dec. | Patchy light drizzle | 8° /6° | 1.5 mm | 0.6 | |
| 30 Dec. | Light rain | 9° /5° | 3 mm | 0.6 | |
| 31 Dec. | Light rain | 8° /5° | 2.8 mm | 0.6 | |
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Important Notice
Our weather forecast for Newquay in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Newquay forecast closer to your planned date for the most up-to-date weather information.
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Newquay in December - FAQ
What are the expected maximum and minimum temperatures in Newquay during December?
During December, expect a variety of temperatures with highs around 10° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Newquay during December?
Significant rainfall exceeding 117.3 mm is expected in Newquay during December, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Newquay during December?
The average wind speed in Newquay during December is 38 km/h, suggesting breezy to windy conditions, depending on your activities.
Newquay water temperatures in December
The average water temperature of the Atlantic Ocean near Newquay in December is 10.8 °C. At the beginning of December temperatures are around 10.7 °C; by the end of the month they stay fairly steady and reach 10.9 °C.
- What is the water temperature in Newquay in December?
- The average water temperature in Newquay in December is 10.8 °C.
- Can you swim in Newquay in December?
- Dangerously cold water: hypothermia risk is high. Only experienced cold-water swimmers with proper gear should consider entering.
December rainfall patterns in Newquay
Explore the daily rainfall trends and prepare for Newquays December weather 💧
Typically, Newquay has 18 rainy days in December with a total of 117.3 mm of rainfall.
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