Rialto Weather in April

April in Rialto sees daytime temperatures around 24°C (75°F) and lows of 10°C (50°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Rialto in April

Past climate data indicates that roughly 4 days will see rain, totalling around 22 mm (0.9 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Rialto in April

April is a good time to be in Rialto. Days are excellent, reaching 24°C (75°F), with nights around 10°C (50°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Rialto in April

The days are predominantly sunny, with an estimated total of around 312 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.

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 Rialto's climate page.

Rialto Temperature in April

Min Temperature 10°C (50°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 14%  

Precipitation 22 mm (0.9 in)  

Rainy days 4 days  

Sunshine 312 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (31 KM, 19 Miles).

What to Wear in Rialto 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. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Rialto in April

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

5/10

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 Rialto's climate page.

More climate data for Rialto

Temperature Rainfall Sunshine

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