Boltigen Weather in May

During May, Boltigen experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 5°C (41°F). May sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Boltigen in May

Boltigen is in the rainy season in May, with rain on around 19 days and an average of 188 mm (7.4 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Boltigen in May

Expect highs of 15°C (59°F) in Boltigen in May, with nights dropping to around 5°C (41°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 5°C (41°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 Boltigen in May

Expect sunny days throughout the month, with an estimated 195 hours of sunshine. Despite being the rainy season, it could still be a nice time to visit. Rain often arrives later in the day, keeping most of the days sunny.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Boltigen. Our weather planner can help you explore destinations with more pleasant weather conditions.