Sonoma Weather in October

Sonoma in October averages 24°C (75°F) during the day and 9°C (48°F) at night. Some rainfall is typical for this time of year.

Rainfall in Sonoma in October

Rain is expected on roughly 4 days, totalling around 37 mm (1.5 in) for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Sonoma in October

Sonoma has excellent weather in October, with days reaching 24°C (75°F) and nights cooling to 9°C (48°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights fall to 9°C (48°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 Sonoma in October

There are approximately 250 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, August, September and October typically offer the best circumstances for Sonoma.

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

Sonoma Temperature in October

Min Temperature 9°C (48°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 13%  

Precipitation 37 mm (1.5 in)  

Rainy days 4 days  

Sunshine 250 hours *  

Percentage Sunshine 70% *  

* Data from: Healdsburg, the United States of America (50 KM, 31 Miles).

What to Wear in Sonoma in October

Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or 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 Sonoma in October

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 Sonoma's climate page.

More climate data for Sonoma

Temperature Rainfall Sunshine

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