California Weather in April

April in California brings pleasant temperatures around 19°C (66°F) during the day, dropping to 7°C (45°F) at night, with the most rainfall of the year.

Rainfall in California in April

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Climate statistics over the past 30 years suggest around 11 days of rain, with 142 mm (5.6 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in California in April

If you're visiting California in April, expect highs of 19°C (66°F) and overnight lows around 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in California in April

The days are predominantly sunny, with an estimated total of around 229 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer enjoying temperate temperatures and rain-free days, May, June, September 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.

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 California's climate page.

California Temperature in April

Min Temperature 7°C (45°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 37%  

Precipitation 142 mm (5.6 in)  

Rainy days 11 days  

Humidity 63% *  

Sunshine 229 hours *  

Percentage Sunshine 56% *  

* Data from: Columbia, the United States of America (41 KM, 25 Miles).

What to Wear in California 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. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in California in April

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

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

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 California's climate page.

More climate data for California

Temperature Rainfall Sunshine Humidity

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