Saint-Martin-Boulogne Weather in October

October in Saint-Martin-Boulogne averages 16°C (61°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 95 mm (3.7 in) on average. An umbrella is a good idea.

Rainfall in Saint-Martin-Boulogne in October

You can expect rain on around 15 days based on historical patterns, with 95 mm (3.7 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint-Martin-Boulogne in October

Expect highs of 16°C (61°F) in Saint-Martin-Boulogne in October, with nights dropping to around 10°C (50°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Saint-Martin-Boulogne in October

The month experiences a moderate amount of sunlight, with 116 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Saint-Martin-Boulogne.