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Climate · St. Moritz

St. Moritz in July

Mild and wet, as the days shorten.

Typical weather, averaged over 30 years

July in St. Moritz is mild: highs near 65°F, lows near 41°F. Rain falls on about five days a week, and the days shorten by 37 minutes from the first week to the last.July in St. Moritz is mild: highs near 18°C, lows near 5°C. Rain falls on about five days a week, and the days shorten by 37 minutes from the first week to the last.

High
65°F18°Caverage
Low
41°F5°Caverage
Wet days
5a week · 66% of days
Daylight
15h 24mon average

Is July a good time to visit St. Moritz?

Yes. July is one of St. Moritz's best months (July to August).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How July sits in the year

week by week

Temperature

Highs near 65°F in July, against 27°F to 65°F through the year.Highs near 18°C in July, against -3°C to 18°C through the year.

Chance of a wet day

66% of days in July, against 40% to 69% through the year.

Cloud cover

47% cover in July, against 47% to 64% through the year.

Daylight

15h 24m in July, against 8h 38m to 15h 45m through the year.

Week by week, lightly smoothed, with July shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. June60°16°low 38°low 3°5 wet days a weekRain on about five days a week.
  2. July65°18°low 41°low 5°5 wet days a weekRain on about five days a week.
  3. August65°18°low 42°low 6°4 wet days a weekRain on about four days a week.

Where St. Moritz sits, in July

Europe/Zurich
this place
typical high in July 40°F4°C95°F35°C
Sunrise, mid-July
5:42 AMsets 9:11 PM
Above the sea
1,830 mhigh country
Latitude
46.5°Nnorthern hemisphere
Nearest of ours
Arosa34 km north

The land around St. Moritz, shaded by its typical high in July, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Switzerland in July

high · low · wet days
See July on the planning mapThe whole year in St. Moritz

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest St. Moritz. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (1,830 m) against the climate model's (2,399 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (1,830 m) against the climate model's (2,399 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.