Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Guerneville Weather in October
Guerneville in October sees high daytime temperatures of 24°C (75°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 64 mm (2.5 in), so pack a rain jacket to stay dry.
Rainfall in Guerneville in October
This month experiences about 5 days of rain according to historical data, averaging 64 mm (2.5 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Guerneville in October
October is a good time to be in Guerneville. Days are excellent, reaching 24°C (75°F), with nights around 8°C (46°F). This kind of day-to-night contrast is typical for this time of year. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Guerneville in October
The month enjoys around 250 hours of sunshine, creating mostly sunny days with good weather conditions.If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Guerneville.
Guerneville Temperature in October
Min Temperature
8°C (46°F)
Max Temperature
24°C (75°F)
Chance of Rain
18%
Precipitation
64 mm (2.5 in)
Rainy days
5 days
Sunshine
250 hours *
Percentage Sunshine
70% *
* Data from: Healdsburg, the United States of America (16 KM, 10 Miles).
Guerneville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Guerneville - and find the best time to visit.
Best Places in the United States of America in October
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 October →
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 Guerneville in October
For Guerneville in October, 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 Guerneville in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling10/10 -
Walking10/10 -
Barbeque8/10 -
Camping4/10 -
Outdoor sports10/10
Guerneville 3-Day Forecast
More climate data for Guerneville
See the full Guerneville climate overview or explore weather in the United States of America.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando
29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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