Sonoma Weather in April

Mild and comfortable, with occasional showers. Average highs of 20°C and lows of 8°C, with around 5 rainy days expected throughout the month.

While April isn't our top-rated month for Sonoma, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

20°C

Average low

8°C

Rainy days

5 days

Best months to visit

May, June, July, August, September, October

What to do in Sonoma in April

Whatever the weather, Sonoma rewards curious visitors. Here are some of the best ways to spend your time:

Tour wineries around the town plaza Hike among coast redwoods in nearby state parks Paddleboard the Russian River or Sonoma Coast coves Explore the Sonoma Mission and its history Dine at farm-to-table restaurants sourcing local produce Attend summer concerts in the plaza

What to pack for April

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.