Saint-Germain-en-Laye Weather in October

October in Saint-Germain-en-Laye brings moderate temperatures around 17°C (63°F) during the day, dropping to 8°C (46°F) at night, with quite a bit of rainfall expected, averaging around 67 mm (2.6 in) for the month.

Rainfall in Saint-Germain-en-Laye in October

Typically, about 14 days will experience rainfall, with an average of 67 mm (2.6 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 Saint-Germain-en-Laye in October

October in Saint-Germain-en-Laye brings moderate temperatures, with highs of 17°C (63°F) and nights around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Saint-Germain-en-Laye in October

The area enjoys a balanced 126 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, May, June, July, August and September typically offer 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-Germain-en-Laye's climate page.

Saint-Germain-en-Laye Temperature in October

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 45%  

Precipitation 67 mm (2.6 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 126 hours *  

Percentage Sunshine 36% *  

* Data from: Paris, France (27 KM, 16 Miles).

What to Wear in Saint-Germain-en-Laye 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Saint-Germain-en-Laye in October

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

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-Germain-en-Laye's climate page.

More climate data for Saint-Germain-en-Laye

Temperature Rainfall Sunshine Humidity

See the full Saint-Germain-en-Laye climate overview or explore weather in France.