Rennes Weather in January

With daytime temperatures of 10°C (50°F) and nighttime lows of 3°C (37°F), January in Rennes brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 71 mm (2.8 in) falls on average.

Rainfall in Rennes in January

You can expect rain on roughly 18 days based on historical data, averaging 71 mm (2.8 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Rennes in January

Rennes in January gets highs of 10°C (50°F) during the day and drops to 3°C (37°F) at night. January is part of winter. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 3°C (37°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 Rennes in January

This month sees fewer sunny days, with about 71 hours of sunshine, perfect for those who enjoy cooler temperatures.

January in Rennes can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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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 Rennes's climate page.

Rennes Temperature in January

Min Temperature 3°C (37°F)  

Max Temperature 10°C (50°F)  

Chance of Rain 61%  

Precipitation 71 mm (2.8 in)  

Rainy days 18 days  

Humidity 87%  

Sunshine 71 hours  

Percentage Sunshine  

What to Wear in Rennes in January

We recommend to layer up for chilly conditions in Rennes in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Rennes in January

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

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 Rennes's climate page.

More climate data for Rennes

Temperature Rainfall Sunshine Humidity

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