Guerneville, CA Weather

    00:00 Saturday
    Clear
    Clear skies
    14° Feels like 14°
    Last Quarter Last Quarter Illuminated: 97%
    reloj Hourly Clear skies for the next few hours
    • Today 29 Aug. Clear 30° / 10° Moderate northwest wind 14 - 37 km/h
    • Tomorrow 30 Aug. Clear 29° / 10° Moderate northwest wind 10 - 29 km/h
    • Monday 31 Aug. Scattered clouds 26° / 9° Moderate west wind 16 - 41 km/h
    • Tuesday 1 Sept. Scattered clouds 21° / 12° Moderate west wind 17 - 43 km/h
    • Wednesday 2 Sept. Scattered clouds 22° / 13° Moderate west wind 14 - 38 km/h
    • Thursday 3 Sept. Light rain with partly cloudy skies 40% 0.3 mm 20° / 13° Moderate southwest wind 12 - 34 km/h
    • Friday 4 Sept. Clear 25° / 11° Moderate west wind 15 - 42 km/h

    Weather Forecast for Guerneville, CA Today

    , 29 August

    Tomorrow

    , 30 August
    01:00 Clear skies 14° Clear
    Feels Like 14°
    Gentle northwest wind Northwest 3 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 14108 ft
    02:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle northwest wind Northwest 3 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 14108 ft
    03:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle northwest wind Northwest 2 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 14108 ft
    04:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northwest wind Northwest 2 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 13780 ft
    Clear 05:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northwest wind Northwest 2 - 8 km/h
    		UV Index 0 Low SPF: no
    05:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northwest wind Northwest 2 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 13780 ft
    06:00 Clear skies 11° Clear
    Feels Like 11°
    Gentle northwest wind Northwest 3 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 13780 ft
    07:00 Clear 11° Sunny
    Feels Like 11°
    Gentle northwest wind Northwest 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13780 ft
    Sunny 08:00 Clear 14° Sunny
    Feels Like 14°
    Gentle north wind North 2 - 14 km/h
    		UV Index 0 Low SPF: no
    08:00 Clear 14° Sunny
    Feels Like 14°
    Gentle north wind North 2 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 13780 ft
    09:00 Clear 18° Sunny
    Feels Like 18°
    Gentle north wind North 2 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 14108 ft
    10:00 Clear 22° Sunny
    Feels Like 25°
    Gentle northwest wind Northwest 1 - 16 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14108 ft
    Sunny 11:00 Clear 26° Sunny
    Feels Like 26°
    Gentle west wind West 1 - 17 km/h
    		UV Index 5 Moderate SPF: 6-10
    11:00 Clear 26° Sunny
    Feels Like 26°
    Gentle west wind West 1 - 17 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14108 ft
    12:00 Clear 28° Sunny
    Feels Like 27°
    Moderate southwest wind Southwest 2 - 20 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 14108 ft
    13:00 Clear 29° Sunny
    Feels Like 28°
    Moderate southwest wind Southwest 4 - 23 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 14108 ft
    Sunny 14:00 Clear 29° Sunny
    Feels Like 28°
    Moderate southwest wind Southwest 6 - 26 km/h
    		UV Index 7 High SPF: 15-25
    14:00 Clear 29° Sunny
    Feels Like 28°
    Moderate southwest wind Southwest 6 - 26 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 13780 ft
    15:00 Clear 29° Sunny
    Feels Like 28°
    Moderate west wind West 8 - 29 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14108 ft
    16:00 Clear 28° Sunny
    Feels Like 28°
    Moderate west wind West 12 - 34 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 14108 ft
    Sunny 17:00 Clear 27° Sunny
    Feels Like 27°
    Moderate northwest wind Northwest 14 - 36 km/h
    		UV Index 2 Low SPF: no
    17:00 Clear 27° Sunny
    Feels Like 27°
    Moderate northwest wind Northwest 14 - 36 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 14108 ft
    18:00 Clear 25° Sunny
    Feels Like 26°
    Moderate northwest wind Northwest 13 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 14108 ft
    19:00 Clear 23° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 10 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 14108 ft
    Sunny 20:00 Clear 20° Sunny
    Feels Like 20°
    Moderate northwest wind Northwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 20° Sunny
    Feels Like 20°
    Moderate northwest wind Northwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14108 ft
    21:00 Clear skies 18° Clear
    Feels Like 18°
    Moderate northwest wind Northwest 12 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14108 ft
    22:00 Clear skies 17° Clear
    Feels Like 17°
    Moderate northwest wind Northwest 12 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14108 ft
    Clear 23:00 Clear skies 16° Clear
    Feels Like 16°
    Moderate northwest wind Northwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 16° Clear
    Feels Like 16°
    Moderate northwest wind Northwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14108 ft
    24:00 Clear skies 15° Clear
    Feels Like 15°
    Moderate northwest wind Northwest 11 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 14436 ft

    Air quality in Guerneville today

    Detail
    26
    Fair O₃ (65 µg/m³)

    Sunrise and Sunset

    Sunrise 06:38 Sunset 19:46
    First light 06:11 Midday 13:12 Last light 20:13
    Day length 13h 7m

    Time remaining until sunrise 5h 52m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    29 Last Quarter
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon
    11 New Moon

    What is the weather like in Guerneville, CA in August?

    • Avg. Temp.
      Avg. Temp.: 19 °C Max.: 26 °C Min: 14 °C
    • Rainy Days
      Rainy Days: 0 days
    • Accumulated Rainfall
      Accumulated Rainfall: 1 mm
    • Average Wind Speed
      Average Wind Speed: 9 km/h

    Weather graphs

    Videos

    More Videos
    Several supercells cause catastrophic hailstorms across the Lombardy region of Italy
    Several supercells cause catastrophic hailstorms across the Lombardy region of Italy