Rennes Weather in October

Rennes in October averages 17°C (63°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Rennes in October

Typically, about 15 days will experience rainfall, with an average of 75 mm (3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Rennes in October

In October, expect moderate temperatures in Rennes, with highs of 17°C (63°F) and lows of 9°C (48°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Rennes in October

The month experiences a moderate amount of sunlight, with 119 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Rennes.

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

Rennes Temperature in October

Min Temperature 9°C (48°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 49%  

Precipitation 75 mm (3 in)  

Rainy days 15 days  

Humidity 85%  

Sunshine 119 hours  

Percentage Sunshine  

What to Wear in Rennes in October

Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Rennes in October

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

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.