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Climate · Stanley

Stanley in August

Warm and mostly dry, as the days shorten.

Typical weather, averaged over 30 years

August in Stanley is warm: highs near 79°F, lows near 49°F. Rain falls on about two days a week, and the days shorten by 1 hour 18 minutes from the first week to the last.August in Stanley is warm: highs near 26°C, lows near 9°C. Rain falls on about two days a week, and the days shorten by 1 hour 18 minutes from the first week to the last.

High
79°F26°Caverage
Low
49°F9°Caverage
Wet days
2a week · 24% of days
Daylight
13h 57mon average

Is August a good time to visit Stanley?

Yes. August is one of Stanley'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 August sits in the year

week by week

Temperature

Highs near 79°F in August, against 31°F to 80°F through the year.Highs near 26°C in August, against -1°C to 27°C through the year.

Chance of a wet day

24% of days in August, against 20% to 51% through the year.

Cloud cover

27% cover in August, against 24% to 64% through the year.

Daylight

13h 57m in August, against 8h 55m to 15h 27m through the year.

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

Either side

  1. July80°27°low 50°low 10°1 wet day a weekRain on about one day a week.
  2. August79°26°low 49°low 9°2 wet days a weekRain on about two days a week.
  3. September70°21°low 41°low 5°2 wet days a weekRain on about two days a week.

Where Stanley sits, in August

America/Boise
this place
typical high in August 40°F4°C95°F35°C
Sunrise, mid-August
6:42 AMsets 8:47 PM
Above the sea
1,996 mhigh country
Latitude
44.2°Nnorthern hemisphere
Nearest of ours
Sun Valley75 km south-east

The land around Stanley, shaded by its typical high in August, 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 United States in August

high · low · wet days
See August on the planning mapThe whole year in Stanley

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Stanley. 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 (1,996 m) against the climate model's (2,277 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 (1,996 m) against the climate model's (2,277 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.