City of Belfast
December
Weather in City of Belfast for December 2024
Your guide to City of Belfast weather in December - trends and predictions
In general, the average temperature in City of Belfast at the beginning of December is 5.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 7.9 °C by the end of December.
City of Belfast experiences an exceptionally high level of rainfall in December, with more than 24 rainy days on average.
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6
Dry days
25
Rainy days
0
Snow days
9°/4°
Temperatures
32 km/h
Avg max wind
86 %
Avg humidity
City of Belfast in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  4° | ||||||
| 2  3° | 3  4° | 4 5° | 5 5° | 6  8° | 7 11° | 8  9° |
| 9 9° | 10 9° | 11 8° | 12 8° | 13 7° | 14 7° | 15 9° |
| 16 11° | 17 12° | 18 12° | 19 8° | 20 10° | 21 11° | 22  10° |
| 23  10° | 24 10° | 25 9° | 26 6° | 27 10° | 28 9° | 29 6° |
| 30 8° | 31 7° |
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Temperatures trend during December in City of Belfast
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Cloudy | 4° /-1° | 0 mm | 1 | |
| 2 Dec. | Overcast | 3° /-1° | 0 mm | 1 | |
| 3 Dec. | Light rain shower | 4° /0° | 3.5 mm | 1 | |
| 4 Dec. | Light rain shower | 5° /3° | 2.3 mm | 2 | |
| 5 Dec. | Light rain shower | 5° /3° | 2.3 mm | 2 | |
| 6 Dec. | Moderate rain | 8° /3° | 14.5 mm | 2 | |
| 7 Dec. | Light rain shower | 11° /7° | 20 mm | 3 | |
| 8 Dec. | Light rain | 9° /6° | 5.4 mm | 2 | |
| 9 Dec. | Light rain shower | 9° /6° | 6.3 mm | 2 | |
| 10 Dec. | Light rain | 9° /4° | 5.1 mm | 2 | |
| 11 Dec. | Overcast | 8° /4° | 10.4 mm | 2 | |
| 12 Dec. | Light rain shower | 8° /5° | 11.7 mm | 2 | |
| 13 Dec. | Patchy rain possible | 7° /5° | 0.3 mm | 2 | |
| 14 Dec. | Overcast | 7° /4° | 0.2 mm | 2 | |
| 15 Dec. | Overcast | 9° /5° | 0 mm | 2 | |
| 16 Dec. | Cloudy | 11° /8° | 0 mm | 3 | |
| 17 Dec. | Light drizzle | 12° /9° | 1.2 mm | 3 | |
| 18 Dec. | Light drizzle | 12° /8° | 1.1 mm | 3 | |
| 19 Dec. | Patchy rain possible | 8° /5° | 0.4 mm | 2 | |
| 20 Dec. | Light drizzle | 10° /7° | 1.7 mm | 3 | |
| 21 Dec. | Light rain shower | 11° /8° | 3.3 mm | 3 | |
| 22 Dec. | Heavy rain at times | 10° /5° | 3.1 mm | 3 | |
| 23 Dec. | Moderate or heavy rain shower | 10° /7° | 6.6 mm | 3 | |
| 24 Dec. | Patchy rain possible | 10° /6° | 2.3 mm | 3 | |
| 25 Dec. | Heavy rain at times | 9° /3° | 4.8 mm | 2 | |
| 26 Dec. | Patchy rain possible | 6° /2° | 0.4 mm | 2 | |
| 27 Dec. | Moderate or heavy rain shower | 10° /3° | 20.2 mm | 3 | |
| 28 Dec. | Moderate or heavy rain shower | 9° /4° | 4 mm | 3 | |
| 29 Dec. | Heavy rain at times | 6° /2° | 1.5 mm | 2 | |
| 30 Dec. | Moderate or heavy rain shower | 8° /2° | 15.3 mm | 2 | |
| 31 Dec. | Patchy rain possible | 7° /4° | 3.4 mm | 2 | |
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Important Notice
Our weather forecast for City of Belfast 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 City of Belfast forecast closer to your planned date for the most up-to-date weather information.
City of Belfast in December - FAQ
What are the expected maximum and minimum temperatures in City of Belfast during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in City of Belfast during December?
Significant rainfall exceeding 213 mm is expected in City of Belfast during December, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in City of Belfast during December?
City of Belfast experiences an average snowfall of 0 cm during December, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in City of Belfast during December?
The average wind speed in City of Belfast during December is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
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