Saint-Cast-le-Guildo Weather in October

October in Saint-Cast-le-Guildo averages 17°C (63°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 89 mm (3.5 in) on average. An umbrella is a good idea.

Rainfall in Saint-Cast-le-Guildo in October

Looking at the last 30 years, the data shows about 15 days with rain, averaging 89 mm (3.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Saint-Cast-le-Guildo in October

Daytime highs in Saint-Cast-le-Guildo in October reach 17°C (63°F), with nights around 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Saint-Cast-le-Guildo in October

You can expect a moderate amount of sunlight, with approximately 115 hours. This means a pleasant mix of sun and overcast.

For Saint-Cast-le-Guildo itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit France, check out our Saint-Cast-le-Guildo's climate page.

Saint-Cast-le-Guildo Temperature in October

Min Temperature 11°C (52°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 51%  

Precipitation 89 mm (3.5 in)  

Rainy days 15 days  

Humidity 85% *  

Sunshine 115 hours *  

Percentage Sunshine *  

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

What to Wear in Saint-Cast-le-Guildo 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Cast-le-Guildo 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

8/10

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 Saint-Cast-le-Guildo's climate page.

More climate data for Saint-Cast-le-Guildo

Temperature Rainfall Sunshine Humidity

See the full Saint-Cast-le-Guildo climate overview or explore weather in France.