Bayonne
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Bayonne Weather in December

With daytime temperatures of 14°C (57°F) and nighttime lows of 7°C (45°F), December in Bayonne brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 136 mm (5.4 in) falls on average.

Rainfall in Bayonne in December

Historically, the month has about 16 days of rain, averaging 136 mm (5.4 in) in total. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Bayonne in December

Daytime highs in Bayonne in December reach 14°C (57°F), with nights around 7°C (45°F). This month falls in the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Bayonne in December

With limited sunshine this month, there are about 89 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Bayonne Temperature in December

Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Chance of Rain
53%
Precipitation
136 mm (5.4 in)
Rainy days
16 days
Humidity
78% *
Sunshine
89 hours *
Percentage Sunshine
*
* Data from: Biarritz, France (7 KM, 4 Miles).

Bayonne Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bayonne - and find the best time to visit.

Best Places in France in December

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Bayonne in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Bayonne in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Bayonne 3-Day Forecast

More climate data for Bayonne

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.