Temperature
Cool by day, cold at night.
54°Ftypical January high
Typical range
January climate
January in Biarritz
France · Nouvelle-Aquitaine
Cool days and some sun.
Some tradeoffs
Daytime high
54°F
Lows around 45°F
Rain
Frequent rain
Sun
6.5 h/day
Air feel
Very dry
Sea temp
55°F
Too cold for swimming
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent. About 14 wet days, more than in most months.
46%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
6.3 hJanuary sunshine
Heat & humidity by month
Humidity is rarely noticeable in the cool air.
Very dryJanuary Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In January, afternoons feel about 46° and nights feel near 41°.
Very coldColdCoolComfortableWarmNight hours
Clear sky
Mostly cloudy skies this month.
32%January Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in January.
9 mphJanuary Light breeze
Sea temperature
55°FJanuary sea temp
More detailIncludes daypart comfort
Typical January day
January late afternoons are around 53°F, easing to about 50°F in early evening.
Avg temp Typical range
Morning48°F
Rain30%
Cloud70%
Humid airLow
Sun intensityMinimal
Midday52°F
Rain30%
Cloud68%
Humid airLow
Sun intensityLow
Late afternoon53°F
Rain29%
Cloud68%
Humid airLow
Sun intensityLow
Early evening50°F
Rain28%
Cloud67%
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% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 54 | 45 | 5.3 | 14 | 6.3 | 79 | 55 |
| Feb | 55 | 45 | 4.2 | 13 | 7.6 | 77 | 54 |
| Mar | 59 | 48 | 4.0 | 13 | 9.3 | 75 | 54 |
| Apr | 62 | 51 | 3.9 | 14 | 10.4 | 76 | 56 |
| May | 66 | 56 | 3.7 | 14 | 11.6 | 79 | 59 |
| Jun | 72 | 62 | 3.1 | 11 | 12.0 | 80 | 65 |
| Jul | 74 | 65 | 2.4 | 11 | 12.3 | 80 | 69 |
| Aug | 76 | 65 | 2.6 | 11 | 11.7 | 80 | 71 |
| Sep | 73 | 62 | 3.3 | 11 | 10.5 | 79 | 69 |
| Oct | 69 | 58 | 4.3 | 12 | 8.5 | 78 | 65 |
| Nov | 59 | 51 | 7.0 | 16 | 6.7 | 79 | 60 |
| Dec | 55 | 46 | 5.3 | 14 | 6.0 | 79 | 57 |
Similar climates
Similar
Similar travel styleAlgheroItalySimilar travel styleBrightonUnited KingdomSimilar travel styleMonterosso al MareItalySimilar travel styleOlbiaItaly
Want a side-by-side climate view? Compare Biarritz with Alghero.
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 11, 2026
Data & methodology