Holyhead
December
Weather in Holyhead for December 2026
Your guide to Holyhead weather in December - trends and predictions
In general, the average temperature in Holyhead at the beginning of December is 10.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.9 °C by the end of December.
Holyhead experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 202.3 mm.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
9°/7°
Temperatures
42 km/h
Avg max wind
82 %
Avg humidity
Holyhead Weather December
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Temperatures trend during December in Holyhead
See the weather trend as well as the moving average line
December weather in Holyhead day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 12° /9° | 40.6 mm | 0 | |
| 2 Dec. | Light rain shower | 10° /8° | 4.4 mm | 0 | |
| 3 Dec. | Light rain shower | 10° /8° | 9.3 mm | 0 | |
| 4 Dec. | Light rain shower | 8° /6° | 8.5 mm | 0 | |
| 5 Dec. |  Patchy light rain with thunder | 11° /4° | 13.9 mm | 0 | |
| 6 Dec. | Light rain shower | 11° /10° | 8.4 mm | 0 | |
| 7 Dec. |  Moderate or heavy rain with thunder | 12° /9° | 7.5 mm | 0 | |
| 8 Dec. | Light rain shower | 11° /10° | 5.8 mm | 0 | |
| 9 Dec. |  Light rain | 13° /10° | 21.7 mm | 0 | |
| 10 Dec. | Patchy rain possible | 11° /10° | 1.4 mm | 0 | |
| 11 Dec. | Patchy rain possible | 11° /10° | 0.5 mm | 0 | |
| 12 Dec. | Light rain shower | 9° /7° | 2.4 mm | 0 | |
| 13 Dec. | Patchy rain possible | 10° /8° | 1.8 mm | 0 | |
| 14 Dec. | Light rain | 11° /10° | 19.3 mm | 0 | |
| 15 Dec. | Light rain | 11° /8° | 23 mm | 0 | |
| 16 Dec. | Patchy rain possible | 8° /7° | 0.2 mm | 0 | |
| 17 Dec. |  Moderate rain | 11° /8° | 19.8 mm | 0 | |
| 18 Dec. | Light rain shower | 10° /7° | 4.5 mm | 0 | |
| 19 Dec. | Patchy rain possible | 9° /8° | 0.4 mm | 0 | |
| 20 Dec. | Light drizzle | 9° /8° | 3.1 mm | 0 | |
| 21 Dec. | Light rain | 9° /6° | 3 mm | 0 | |
| 22 Dec. | Patchy rain possible | 10° /8° | 2.4 mm | 0 | |
| 23 Dec. | Light drizzle | 8° /6° | 0.4 mm | 0 | |
| 24 Dec. |  Partly cloudy | 7° /4° | 0 mm | 0 | |
| 25 Dec. |  Sunny | 5° /4° | 0 mm | 0 | |
| 26 Dec. | Sunny | 5° /4° | 0 mm | 0 | |
| 27 Dec. |  Overcast | 7° /4° | 0 mm | 0 | |
| 28 Dec. | Overcast | 7° /3° | 0 mm | 0 | |
| 29 Dec. | Overcast | 6° /3° | 0 mm | 0 | |
| 30 Dec. | Sunny | 5° /2° | 0 mm | 0 | |
| 31 Dec. |  Cloudy | 6° /2° | 0 mm | 0 | |
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Important Notice
Our weather forecast for Holyhead 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 Holyhead forecast closer to your planned date for the most up-to-date weather information.
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Holyhead in December - FAQ
What are the expected maximum and minimum temperatures in Holyhead during December?
During December, expect a variety of temperatures with highs around 9° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Holyhead during December?
Significant rainfall exceeding 202.3 mm is expected in Holyhead during December, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Holyhead in December 2026?
Holyhead typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Holyhead during December?
The average wind speed in Holyhead during December is 42 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Holyhead
Explore the daily rainfall trends and prepare for Holyheads December weather 💧
Typically, Holyhead has 22 rainy days in December with a total of 202.3 mm of rainfall.
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