Forecast Summary
The next few hours will be mostly cloudy, with today reaching 24°C and dropping to 11°C. The coming days will be hazy throughout the day.
Current Weather
21°
Mostly Cloudy
Feels Like
22°
Min
13°
Max
24°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
5%
6%
8%
5%
8%
7%
6%
9%
12%
14%
17%
20%
23%
23%
24%
24%
24%
24%
24%
30%
35%
41%
41%
41%
41%
UV Index
Wear sunscreen
Humidity
Current air moisture level
Daylight Hours
12 hours 20 minutes of sunlight today
07:06
Sunrise
19:27
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
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Frequently asked questions about weather in Guerneville
How warm does it get in Guerneville?
The warmest month in Guerneville is July, with average high temperatures of 30°C. The average temperature during this period is around 22°C.
How cold does it get in Guerneville?
The coldest month in Guerneville is December, with average low temperatures of 5°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Guerneville?
The wettest month in Guerneville is January, with an average of 157mm of precipitation.
What is the driest time of year in Guerneville?
The driest month in Guerneville is August, with an average of 0mm of precipitation.
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