Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Mount Shasta (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mount Shasta.
–
10-day forecastForecast
Climate overview of Mount Shasta
Mount Shasta, California, United States of America, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and December dropping to 6°C (43°F).
The city receives considerable rain/snowfall, with around 1018 mm (40 in) annually. December is the wettest month. It has a distinct dry season from June to September, with very warm summers and cold winters.
Mount Shasta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mount Shasta - and find the best time to visit.
Monthly Temperature in Mount Shasta
Visitors to Mount Shasta can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a chilly 6°C (43°F) in the coolest month, December.
Nights vary from 12°C (54°F) in July to around -2°C (28°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mount Shasta
Mount Shasta is known for its substantial rain/snowfall, with annual precipitation reaching 1018 mm (40 in). The climate in Mount Shasta shows significant variation throughout the year. Expect heavy snow/rainfall in December, the wettest month, with an average of 195 mm (7.7 in) of precipitation over 16 snowy/rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 2.3 mm (0.1 in) of rainfall over a single rainy day. For more details, please visit our Mount Shasta Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Mount Shasta
For comfortable weather, consider visiting Mount Shasta in May, June and September. Conditions are usually least favourable in January, February, March and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
wet
Feb
wet
Mar
wet
Apr
good
May
excellent
Jun
excellent
Jul
very good
Aug
very good
Sep
excellent
Oct
very good
Nov
mixed
Dec
wet
- Best overall: May, June and September
- Warmest weather: July and August
- Fewest rainy days: July, August and September
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to September, with very warm summers and cold winters
- Coldest conditions: December, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Mount Shasta
What is the best time to visit Mount Shasta?
May, June and September typically offer the most optimal weather in Mount Shasta. In contrast, January, February, March and December tend to have less optimal conditions. Mount Shasta has a distinct dry season from June to September, with very warm summers and cold winters.
What temperatures can I expect in Mount Shasta?
Daytime highs range from 6°C (43°F) in December to 30°C (86°F) in July. Nighttime lows range from -2°C (28°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Mount Shasta get?
Annual rainfall is around 1018 mm (40 in). December is the wettest month with 195 mm (7.7 in), while August is the driest with 2.3 mm (0.1 in). In the coldest months, precipitation may fall as snow/rain.
Mount Shasta 3-Day Forecast
Mount Shasta on the map
Mount Shasta is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.