San Ramon Weather in April

April in San Ramon sees daytime temperatures around 21°C (70°F) and lows of 7°C (45°F) at night. The excellent weather makes it a good time to visit.

Rainfall in San Ramon in April

You can expect rain on roughly 8 days based on historical data, averaging 50 mm (2 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in San Ramon in April

April is a good time to be in San Ramon. Days are excellent, reaching 21°C (70°F), with nights around 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in San Ramon in April

There are approximately 310 hours of sunshine this month, resulting in mostly clear days.

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

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• January
• February
• March
• April

• May
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• 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 San Ramon's climate page.

San Ramon Temperature in April

Min Temperature 7°C (45°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 27%  

Precipitation 50 mm (2 in)  

Rainy days 8 days  

Humidity 72% *  

Sunshine 310 hours *  

Percentage Sunshine 78% *  

* Data from: San Francisco, the United States of America (40 KM, 24 Miles).

What to Wear in San Ramon in April

For San Ramon 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in San Ramon 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 San Ramon's climate page.

More climate data for San Ramon

Temperature Rainfall Sunshine Humidity

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