Mers-les-Bains Weather in May

In Mers-les-Bains, May brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.

Rainfall in Mers-les-Bains in May

Looking at the last 30 years, the data shows about 15 days with rain, averaging 70 mm (2.8 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Mers-les-Bains in May

In May, Mers-les-Bains gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Mers-les-Bains in May

Expect a lot of sunshine this month, with about 197 hours of sun. These sunny conditions add to the overall experience.

For Mers-les-Bains itself, June, July, August and September generally stand out with 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.