Giswil Weather in May

Thinking of visiting Giswil in May? Expect moderate temperatures reaching 13°C (55°F) during the day, dropping to 4°C (39°F) at night. Heavy showers are common during the rainy season.

Rainfall in Giswil in May

Giswil is in the rainy season in May, with rain on around 20 days and an average of 188 mm (7.4 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Giswil in May

In May, expect moderate temperatures in Giswil, with highs of 13°C (55°F) and lows of 4°C (39°F) at night. Conditions are often most pleasant around the middle of the day. Nights fall to 4°C (39°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 Giswil in May

You can expect a moderate amount of sunlight, with approximately 183 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Giswil.