Ferney-Voltaire Weather in May

May in Ferney-Voltaire brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 9°C (48°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Ferney-Voltaire in May

This is the wettest month of the year, so having an umbrella ready is a smart choice. Past climate data indicates that roughly 16 days will see rain, totalling around 148 mm (5.8 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Ferney-Voltaire in May

In May, Ferney-Voltaire sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 9°C (48°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 9°C (48°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 Ferney-Voltaire in May

Enjoy a sunny month with about 211 hours of sunshine, the clear skies make Ferney-Voltaire even more beautiful.

Average water temperature in May

The water is 13°C (55°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

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.