Itterswiller Weather in May

Itterswiller in May averages 20°C (68°F) during the day and 10°C (50°F) at night. This is the wettest month of the year.

Rainfall in Itterswiller in May

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Expect around 17 days of rain based on historical data, with 104 mm (4.1 in) average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Itterswiller in May

Expect highs of 20°C (68°F) in Itterswiller in May, 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. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Itterswiller in May

Expect sunny days throughout the month, with an estimated 205 hours of sunshine. This makes it a pleasant time to visit Itterswiller.

If you prefer dry days with pleasant temperatures, August and September typically offer 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.