Saint Malo Weather in July
Saint Malo in July sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 15°C (59°F). It's the driest month of the year, with very little rainfall to worry about.
Rainfall in Saint Malo in July
Dry conditions dominate this month. A great time for outdoor fun and exploration. Historically, July sees about 10 days of rain, with a monthly average of 56 mm (2.2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Saint Malo in July
The perfect temperature in Saint Malo in July makes it a solid month to visit, with 21°C (70°F) during the day and 15°C (59°F) at night. July is in the summer season. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Saint Malo in July
The city usually sees around 206 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.
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 July
Min Temperature
15°C (59°F)
Max Temperature
21°C (70°F)
Chance of Rain
35%
Precipitation
56 mm (2.2 in)
Rainy days
10 days
Humidity
81%
Sunshine
206 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Saint Malo typically stay consistent throughout July, with daily highs averaging around 21°C (70°F). Nights are cool, with lows around 14°C (57°F).
Average temperatures in July
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 July
Historical weather for Saint Malo in July
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 July
Based on 49 years of weather observations in Saint Malo between 1976 and 2025, these are the recorded extremes.
- Saint Malo recorded its highest July temperature of 35°C (95°F) on July 19, 2016.
- On July 5, 1978, Saint Malo saw its coldest July day with temperatures maxing out at 13°C (55°F).
- Saint Malo registered its coldest July night on July 3, 1980, with temperatures dropping to 7°C (45°F).
Best Places in France in July
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Saint Malo in July
For Saint Malo in July, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Saint Malo in July
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.
