Saint Malo Weather in October
Saint Malo in October sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 99 mm (3.9 in), so pack a rain jacket to stay dry.
Rainfall in Saint Malo in October
Typically, you can expect about 15 days of rain this month, with 99 mm (3.9 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Saint Malo in October
October in Saint Malo brings typical temperatures with highs around 17°C (63°F) and lows of 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Saint Malo in October
The month experiences a moderate amount of sunlight, with 115 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. July, August and September typically offer the best weather for Saint Malo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Saint Malo's climate page.
Saint Malo Temperature in October
Min Temperature
12°C (54°F)
Max Temperature
17°C (63°F)
Chance of Rain
50%
Precipitation
99 mm (3.9 in)
Rainy days
15 days
Humidity
85%
Sunshine
115 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Saint Malo typically drop from around 18°C (64°F) at the start of October to approximately 15°C (59°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Saint Malo in October
Browse day-by-day weather records for Saint Malo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Malo historical weather extremes in October
The extremes listed below come from historical weather data collected in Saint Malo from 1976 through 2025.
- On October 2, 2011, temperatures climbed to 29°C (84°F), marking the warmest October day on record.
- On October 30, 2008, Saint Malo saw its coldest October day with temperatures maxing out at 6°C (43°F).
- Saint Malo registered its coldest October night on October 30, 1997, with temperatures dropping to -3°C (27°F).
- The wettest day in October Saint Malo was on October 4, 1982 with 40 mm (1.6 in) of precipitation.
Best Places in France in October
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Saint Malo in October
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Saint Malo in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Saint Malo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Saint Malo climate overview or explore weather in France.
