Clearlake Weather in April

Clearlake in April sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 5°C (41°F). Moderate rainfall is typical, with around 51 mm (2 in) for the month.

Rainfall in Clearlake in April

Rain is expected on roughly 7 days, totalling around 51 mm (2 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Clearlake in April

If you're visiting Clearlake in April, expect perfect temperatures with highs of 20°C (68°F) and overnight lows of 5°C (41°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. 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 Clearlake in April

The days are predominantly sunny, with an estimated total of around 305 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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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.

Clearlake Temperature in April

Min Temperature 5°C (41°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 23%  

Precipitation 51 mm (2 in)  

Rainy days 7 days  

Sunshine 305 hours *  

Percentage Sunshine 79% *  

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

What to Wear in Clearlake in April

Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Clearlake in April

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

4/10

Outdoor sports

10/10

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.