Temperature
Pleasant by day, brisk at night.
Andermatt is most comfortable around January–March. Typical daytime highs range from 29–65°F through the year. Rain is frequent in many months.

Pleasant by day, brisk at night.
Rain falls on most days.
Cloudier spells limit sunshine.
Heat and humidity are rarely a factor this month.
In August, afternoons feel about 63° and nights feel near 50°.
Mostly cloudy skies.
Calm winds are typical in August.
August late afternoons are around 64°F, easing to about 60°F in early evening.
Similar climates
Want a side-by-side climate view? Compare Andermatt with Chamonix.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 7, 2026
Data & methodology