Saint-Nazaire Weather in October

Thinking of visiting Saint-Nazaire in October? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 11°C (52°F) at night, and be prepared for the wettest month of the year.

Rainfall in Saint-Nazaire in October

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Historically, the month has about 10 days of rain, averaging 117 mm (4.6 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Saint-Nazaire in October

Saint-Nazaire in October gets highs of 21°C (70°F) during the day and drops to 11°C (52°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Saint-Nazaire in October

The area experiences a moderate amount of sunshine, with approximately 188 hours of sunlight expected. This means a decent mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, April, May and June typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.