Average Monthly Sunshine hours in Alta (WY)

This graph shows the average number of hours per month that Alta receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 340 hours of sunshine.
• December has on average the lowest amount of sunshine with 110 hours.

Forecast: is it sunny in Alta (WY)?

Fri   Nov 22

10°C | -1°C

S 11 km/h

broken clouds and no rain

hourly forecast

Sat   Nov 23

5°C | -1°C

SW 22 km/h

10 mm

overcast and heavy sleet

hourly forecast

Sun   Nov 24

1°C | -10°C

SW 11 km/h

4.5 mm

overcast and snow

hourly forecast

5-Day Forecast 10-Day Forecast