Santa Rosa
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Santa Rosa Weather in April

In Santa Rosa, April brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 7°C (45°F). Some rainfall is to be expected.

Rainfall in Santa Rosa in April

Based on our climate data of the past 30 years, about 8 days of rain are anticipated, with 59 mm (2.3 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Santa Rosa in April

Santa Rosa in April has excellent weather. Days reach 21°C (70°F) and nights cool to 7°C (45°F). 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 Santa Rosa in April

The city usually sees around 305 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September and October typically offer the best weather for Santa Rosa.

Santa Rosa Temperature in April

Min Temperature
7°C (45°F)
Max Temperature
21°C (70°F)
Chance of Rain
27%
Precipitation
59 mm (2.3 in)
Rainy days
8 days
Sunshine
305 hours *
Percentage Sunshine
79% *
* Data from: Healdsburg, the United States of America (23 KM, 14 Miles).

Santa Rosa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santa Rosa - 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 Santa Rosa in April

For Santa Rosa 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Santa Rosa 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

Santa Rosa 3-Day Forecast

More climate data for Santa Rosa

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.