Weather in Brest for December 2026
In general, the average temperature in Brest at the beginning of December is 10.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 10.3 °C by the end of December.
Brest experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 136 mm.
Is December a good time to visit Brest? check out the best time to travel to Brest page.
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Brest Weather December
Temperatures trend during December in Brest
December weather in Brest day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 11° /7° | 5.3 mm | 3 | |
| 2 Dec. | Patchy rain possible | 9° /5° | 2.7 mm | 2 | |
| 3 Dec. | Light rain shower | 11° /5° | 7.6 mm | 3 | |
| 4 Dec. | Light rain shower | 10° /5° | 5.3 mm | 3 | |
| 5 Dec. | Patchy rain possible | 11° /6° | 4.4 mm | 2 | |
| 6 Dec. | Patchy rain possible | 11° /6° | 1.5 mm | 3 | |
| 7 Dec. |  Moderate or heavy rain shower | 12° /7° | 9.1 mm | 3 | |
| 8 Dec. | Light rain shower | 10° /7° | 2.8 mm | 2 | |
| 9 Dec. | Light rain shower | 11° /7° | 6.6 mm | 3 | |
| 10 Dec. |  Overcast | 10° /6° | 3.4 mm | 3 | |
| 11 Dec. | Moderate rain at times | 11° /6° | 2.4 mm | 3 | |
| 12 Dec. |  Cloudy | 10° /6° | 1.4 mm | 3 | |
| 13 Dec. | Moderate rain at times | 10° /5° | 3.4 mm | 3 | |
| 14 Dec. | Light rain shower | 11° /6° | 3 mm | 3 | |
| 15 Dec. | Patchy rain possible | 11° /7° | 2.9 mm | 3 | |
| 16 Dec. |  Sunny | 10° /6° | 1.7 mm | 3 | |
| 17 Dec. | Overcast | 11° /5° | 1.7 mm | 3 | |
| 18 Dec. | Moderate or heavy rain shower | 13° /7° | 14.3 mm | 3 | |
| 19 Dec. | Patchy rain possible | 12° /8° | 5.1 mm | 3 | |
| 20 Dec. | Patchy rain possible | 11° /6° | 3.8 mm | 3 | |
| 21 Dec. | Patchy rain possible | 11° /7° | 4 mm | 2 | |
| 22 Dec. | Moderate or heavy rain shower | 12° /7° | 5.8 mm | 3 | |
| 23 Dec. | Moderate rain at times | 12° /8° | 5.5 mm | 3 | |
| 24 Dec. | Patchy rain possible | 11° /8° | 2.4 mm | 2 | |
| 25 Dec. | Patchy rain possible | 10° /7° | 1.9 mm | 2 | |
| 26 Dec. | Patchy rain possible | 10° /6° | 1 mm | 2 | |
| 27 Dec. | Moderate or heavy rain shower | 11° /6° | 6.3 mm | 3 | |
| 28 Dec. | Patchy rain possible | 10° /6° | 3.9 mm | 2 | |
| 29 Dec. | Moderate rain at times | 10° /7° | 4.4 mm | 2 | |
| 30 Dec. |  Heavy rain at times | 11° /7° | 6 mm | 2 | |
| 31 Dec. | Patchy rain possible | 10° /7° | 6.6 mm | 2 | |
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Brest weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 13°/9° | 10°/7° | 9°/5° |
| Rainfall | 120 mm | 136 mm | 129 mm |
| Snowfall | 1 cm | 0 cm | 0 cm |
| Wind | 30.9 km/h | 32.3 km/h | 29.5 km/h |
| Humidity | 80% | 81% | 81% |
| Rainy days | 29 days | 31 days | 29 days |
| Snow days | 1 days | 0 days | 1 days |
| Dry days | 0 days | 0 days | 1 days |
Planning a trip to Brest? Discover the best time to visit
Brest in December - FAQ
What are the expected maximum and minimum temperatures in Brest during December?
How much rainfall should be expected in Brest during December?
What are the typical wind conditions in Brest during December?
December rainfall patterns in Brest
What to pack to Brest in December?
Cold & raw · highs around 10 °C, frequent showers
As you prepare for your trip to Brest in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Brest, during December, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Brest?Get accurate weather forecasts for Brest, located at latitude 48.39 and longitude -4.486. Stay updated with localized weather information tailored for Brest.