Temperature
Cool by day, cold at night.
51°Ftypical December high
December climate
December in Brest
France · Brittany
Cool days.
Some tradeoffs
Daytime high
51°F
Lows around 45°F
Rain
Frequent rain
Sun
3.5 h/day
Air feel
Very dry
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent. About 16 wet days, the highest monthly average.
51%wet-day frequency
AmountWet-day chance
Sunshine
Sunshine is limited, with cloud often dominating.
3.4 hDecember sunshine
Heat & humidity by month
Humidity is rarely noticeable in the cool air.
Very dryDecember Heat feel
Easy airWarm airHumid air
Hourly temperature pattern
In December, afternoons feel about 40° and nights feel near 37°.
Very coldColdCoolNight hours
Clear sky
Mostly cloudy skies this month.
28%December Clear sky
Clear skyCloud
Wind pattern
Breezy December days can feel brisker in open spots.
15 mphDecember Breezy
More detailIncludes daypart comfort
Typical December day
December late afternoons are around 50°F, easing to about 48°F in early evening.
Avg temp Typical range
Morning48°F
Rain27%
Cloud73%
Humid airLow
Sun intensityMinimal
Midday50°F
Rain30%
Cloud73%
Humid airLow
Sun intensityLow
Late afternoon50°F
Rain28%
Cloud73%
Humid airLow
Sun intensityMinimal
Early evening48°F
Rain27%
Cloud71%
Humid airLow
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 49 | 44 | 3.9 | 15 | 4.0 | 82 |
| Feb | 50 | 43 | 3.1 | 13 | 6.2 | 81 |
| Mar | 52 | 45 | 2.6 | 13 | 8.5 | 80 |
| Apr | 55 | 46 | 2.5 | 12 | 10.6 | 79 |
| May | 59 | 50 | 2.3 | 11 | 11.8 | 81 |
| Jun | 64 | 55 | 2.0 | 10 | 12.3 | 82 |
| Jul | 66 | 58 | 1.9 | 11 | 12.2 | 83 |
| Aug | 67 | 58 | 2.0 | 10 | 11.0 | 84 |
| Sep | 64 | 56 | 2.0 | 9 | 9.5 | 83 |
| Oct | 60 | 53 | 3.8 | 14 | 7.1 | 84 |
| Nov | 55 | 49 | 4.1 | 16 | 4.8 | 82 |
| Dec | 51 | 45 | 4.3 | 16 | 3.4 | 82 |
Similar climates
Similar
Similar travel styleNew York CityUnited StatesSimilar travel styleAberdeenUnited StatesSimilar travel styleChicagoUnited StatesSimilar travel styleBostonUnited States
Want a side-by-side climate view? Compare Brest with New York City.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology