Vallejo Weather in April

With daytime temperatures of 21°C (70°F) and nighttime lows of 7°C (45°F), April in Vallejo brings pleasant temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Vallejo in April

Typically, you can expect about 7 days of rain this month, with 48 mm (1.9 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Vallejo in April

The excellent temperature in Vallejo in April makes it a solid month to visit, with 21°C (70°F) during the day and 7°C (45°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Vallejo in April

Expect sunny days throughout the month, with an estimated 310 hours of sunshine. This makes it a pleasant time to visit Vallejo.

If you're inclined towards comfortable temperatures and drier conditions, April is a good time to visit Vallejo.

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• January
• February
• March
• April

• May
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• September
• October
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• December

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

Vallejo Temperature in April

Min Temperature 7°C (45°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 23%  

Precipitation 48 mm (1.9 in)  

Rainy days 7 days  

Humidity 72% *  

Sunshine 310 hours *  

Percentage Sunshine 78% *  

* Data from: San Francisco, the United States of America (55 KM, 34 Miles).

What to Wear in Vallejo in April

For Vallejo in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Vallejo 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

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 Vallejo's climate page.

More climate data for Vallejo

Temperature Rainfall Sunshine Humidity

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