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.
South Lake Tahoe Weather in September
During September, South Lake Tahoe experiences high daytime temperatures of 23°C (73°F) and cooler nights around 5°C (41°F). As part of the summer season, minimal rainfall is to be expected.
Rainfall in South Lake Tahoe in September
Looking at the last 30 years, the data shows about 3 days with rain, averaging 9.3 mm (0.4 in) for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in South Lake Tahoe in September
Weather in South Lake Tahoe is at its excellent in September. Highs reach 23°C (73°F), while nights settle around 5°C (41°F). September marks the summer season. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in South Lake Tahoe in September
Expect a lot of sunshine this month, with about 343 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit South Lake Tahoe.
South Lake Tahoe Temperature in September
Min Temperature
5°C (41°F)
Max Temperature
23°C (73°F)
Chance of Rain
9%
Precipitation
9.3 mm (0.4 in)
Rainy days
3 days
Humidity
44% *
Sunshine
343 hours *
Percentage Sunshine
92% *
* Data from: Reno, the United States of America (67 KM, 42 Miles).
South Lake Tahoe Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in South Lake Tahoe - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in South Lake Tahoe in September
For South Lake Tahoe in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in South Lake Tahoe in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping5/10 -
Outdoor sports10/10
South Lake Tahoe 3-Day Forecast
More climate data for South Lake Tahoe
Temperature Rainfall Sunshine Humidity
See the full South Lake Tahoe climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
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Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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