Cannes Weather in January

January in Cannes brings moderate temperatures around 12°C (54°F) during the day, dropping to 6°C (43°F) at night, with quite a bit of rainfall expected, averaging around 68 mm (2.7 in) for the month.

Rainfall in Cannes in January

This month experiences about 9 days of rain according to historical data, averaging 68 mm (2.7 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Cannes in January

Cannes in January gets highs of 12°C (54°F) during the day and drops to 6°C (43°F) at night. January is part of winter. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. The city often sees its mildest temperatures during January.

Sunshine in Cannes in January

The month brings about 150 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Cannes in January

January sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in January

The water is 13°C (55°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

January in Cannes has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Cannes's climate page.

Cannes Temperature in January

Min Temperature 6°C (43°F)  

Max Temperature 12°C (54°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 30%  

Precipitation 68 mm (2.7 in)  

Rainy days 9 days  

Humidity 73% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 150 hours *  

Percentage Sunshine 52% *  

* Data from: Monaco, France (17 KM, 11 Miles).

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Cannes typically stay consistent throughout January, with daily highs averaging around 12°C (54°F). Nights are cold, with lows around 4°C (39°F).

Average temperatures in January

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Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

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Historical weather for Cannes in January

Browse day-by-day weather records for Cannes spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Cannes historical weather extremes in January

According to our 49 years of weather records for Cannes, the following extremes were recorded between 1976 and 2025.

• The hottest January day on record in Cannes reached 22°C (72°F) (January 4, 2018).
• On January 8, 1985, Cannes saw its coldest January day with temperatures maxing out at -2°C (28°F).
• The coldest night in January in Cannes was on January 9, 1985, with a minimum of -9°C (16°F).

What to Wear in Cannes in January

Pack for changing conditions in Cannes in January. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 13°C (55°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Cannes in January

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Cannes's climate page.

More climate data for Cannes

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Cannes climate overview or explore weather in France.