Clearlake Weather in August

Clearlake in August averages 33°C (91°F) during the day and 15°C (59°F) at night. This is the driest month of the year.

Rainfall in Clearlake in August

Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities. Historically, the month has about 0 days of rain, averaging 0 mm (0 in) in total.

Temperature in Clearlake in August

August is one of the better months to visit Clearlake. Expect 33°C (91°F) during the day and 15°C (59°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Clearlake in August

With approximately 290 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer enjoying temperate temperatures and rain-free days, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Clearlake's climate page.

Clearlake Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 0%  

Precipitation 0 mm (0 in)  

Rainy days 0 days  

Sunshine 290 hours *  

Percentage Sunshine 71% *  

* Data from: Healdsburg, the United States of America (44 KM, 27 Miles).

What to Wear in Clearlake in August

Get ready for hot weather in August! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Clearlake in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Clearlake's climate page.

More climate data for Clearlake

Temperature Rainfall Sunshine

See the full Clearlake climate overview or explore weather in the United States of America.