South Lake Tahoe Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

South Lake Tahoe Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


27°C
Highest Temp
11 Jul. 26

-15°C
Lowest Temp
20 Feb. 26


Seasonal Breakdown

Hottest MonthJuly23.52°C

Coldest MonthFebruary-3.32°C

Wettest MonthFebruary12.38mm

Windiest MonthJuly25.5km/h

Frequently Asked Questions


1. What is the hottest month in South Lake Tahoe historically?

July is historically South Lake Tahoe's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 33°C on 2023-07-15.

2. What is the coldest month in South Lake Tahoe historically?

February is South Lake Tahoe's coldest month, with average minimum temperatures around -5°C. The all-time record low of -18°C was recorded on 2013-01-14.

3. What is the average annual rainfall in South Lake Tahoe over the past 17 years?

South Lake Tahoe's average annual rainfall is approximately 923.2mm, based on records spanning 17 years.

4. How many rainy days does South Lake Tahoe experience on average per year?

South Lake Tahoe historically records approximately 120.8 rainy days per year. December has the highest number of rain days at an average of 13.7 days.

5. What is the all-time highest temperature ever recorded in South Lake Tahoe?

The all-time highest temperature recorded in South Lake Tahoe is 33°C on 2023-07-15.

6. What is the all-time lowest temperature ever recorded in South Lake Tahoe?

The all-time lowest temperature recorded in South Lake Tahoe is -18°C on 2013-01-14.

7. What is the windiest time of year in South Lake Tahoe historically?

South Lake Tahoe experiences its strongest winds during June. The historic gust record of 61.6 kph was recorded on 2026-04-02.

8. What is the highest and lowest humidity in South Lake Tahoe during a year?

Usually, South Lake Tahoe's humidity peaks in March at around 77.08% and drops to its lowest in July at approximately 41.02%.