Clearlake
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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 excellent 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.

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).

Clearlake Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Clearlake - and find the best time to visit.

Best Places in the United States of America in April

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 April →

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 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

Clearlake 3-Day Forecast

More climate data for Clearlake

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.