Saint-Louis Weather in October

During October, Saint-Louis experiences high daytime temperatures of 29°C (84°F) and cooler nights around 26°C (79°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Saint-Louis in October

With peak rainfall occurring this month, heavy downpours are common. It's advisable to have a poncho on hand to manage the rain. On average, there are about 19 days with rain during this month, averaging 159 mm (6.3 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Saint-Louis in October

In October, expect high temperatures in Saint-Louis, with highs of 29°C (84°F) and lows of 26°C (79°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.

Sunshine in Saint-Louis in October

With approximately 217 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

October in Saint-Louis can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.