Cast Weather in October

In Cast, October brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 11°C (52°F). Expect quite a bit of rainfall this month.

Rainfall in Cast in October

Rain is expected on roughly 17 days, totalling around 109 mm (4.3 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Cast in October

Daytime highs in Cast in October reach 17°C (63°F), with nights around 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 11°C (52°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 Cast in October

The area experiences a moderate amount of sunshine, with approximately 124 hours of sunlight expected. This means a decent mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for Cast.

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

Cast Temperature in October

Min Temperature 11°C (52°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 58%  

Precipitation 109 mm (4.3 in)  

Rainy days 17 days  

Humidity 86% *  

Sunshine 124 hours *  

Percentage Sunshine 38% *  

* Data from: Brest, France (38 KM, 23 Miles).

What to Wear in Cast in October

For Cast in October, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Cast in October

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

6/10

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 Cast's climate page.

More climate data for Cast

Temperature Rainfall Sunshine Humidity

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