Affoltern Weather in May

Affoltern in May sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 8°C (46°F). Rainfall is fairly high at around 143 mm (5.6 in) on average, so pack waterproofs just in case.

Rainfall in Affoltern in May

Historically, approximately 18 days this month are expected to have rain, averaging 143 mm (5.6 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Affoltern in May

Daytime highs in Affoltern in May reach 19°C (66°F), with nights around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Affoltern in May

Expect a lot of sunshine this month, with about 195 hours of sun. These sunny conditions add to the overall experience.

If you prefer enjoying temperate temperatures and rain-free days, June, July and August 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.