Saint-Denis-dʼOléron Weather in May

May in Saint-Denis-dʼOléron averages 19°C (66°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 61 mm (2.4 in) on average. An umbrella is a good idea.

Rainfall in Saint-Denis-dʼOléron in May

This month experiences about 15 days of rain according to historical data, averaging 61 mm (2.4 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Saint-Denis-dʼOléron in May

Daytime highs in Saint-Denis-dʼOléron in May reach 19°C (66°F), with nights around 13°C (55°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 13°C (55°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-Denis-dʼOléron in May

The month enjoys around 232 hours of sunshine, creating mostly sunny days with good weather conditions.

Should you favor a climate that's both dry and comfortably warm, June, July, August and September 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.