Costa Mesa, CA Weather

    11:00 Tuesday
    Sunny
    Clear
    23° Feels like 24°
    Radiación ultravioleta UV 10 Very High!
    SPF 25-50
    reloj Hourly Cloudy intervals for the next few hours
    • Today 14 July Clear 25° / 18° Moderate west wind 16 - 34 km/h
    • Tomorrow 15 July Scattered clouds 27° / 18° Moderate southeast wind 11 - 26 km/h
    • Thursday 16 July Clear 27° / 20° Moderate south wind 14 - 31 km/h
    • Friday 17 July Clear 25° / 20° Moderate southeast wind 14 - 32 km/h
    • Saturday 18 July Scattered clouds 24° / 20° Moderate south wind 13 - 32 km/h
    • Sunday 19 July Scattered clouds 24° / 19° Moderate west wind 13 - 31 km/h
    • Monday 20 July Scattered clouds 24° / 19° Moderate west wind 16 - 38 km/h

    Weather Forecast for Costa Mesa, CA Today

    , 14 July

    Tomorrow

    , 15 July
    12:00 Clear 23° Sunny
    Feels Like 24°
    Moderate west wind West 13 - 28 km/h
    		UV Index 10 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16732 ft
    13:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Moderate west wind West 14 - 31 km/h
    		UV Index 10 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16732 ft
    14:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Moderate west wind West 15 - 32 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16732 ft
    15:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Moderate west wind West 16 - 34 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16732 ft
    16:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Moderate west wind West 16 - 34 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 17060 ft
    17:00 Clear 24° Sunny
    Feels Like 25°
    Moderate west wind West 15 - 34 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 17060 ft
    18:00 Clear 23° Sunny
    Feels Like 24°
    Moderate west wind West 14 - 31 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 17388 ft
    19:00 Clear 22° Sunny
    Feels Like 23°
    Moderate west wind West 12 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 17388 ft
    Sunny 20:00 Clear 22° Sunny
    Feels Like 22°
    Moderate west wind West 8 - 25 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 22° Sunny
    Feels Like 22°
    Moderate west wind West 8 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 17388 ft
    21:00 Clear skies 22° Clear
    Feels Like 22°
    Gentle southwest wind Southwest 6 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 17388 ft
    22:00 Clear skies 21° Clear
    Feels Like 21°
    Gentle southwest wind Southwest 6 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 17388 ft
    Clear 23:00 Clear skies 21° Clear
    Feels Like 21°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 21° Clear
    Feels Like 21°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 17388 ft
    24:00 Clear skies 21° Clear
    Feels Like 21°
    Gentle south wind South 6 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 17388 ft

    Air quality in Costa Mesa today

    Detail
    43
    Moderate O₃ (108 µg/m³)

    Sunrise and Sunset

    Sunrise 05:51 Sunset 20:02
    First light 05:23 Midday 12:57 Last light 20:31
    Day length 14h 11m

    Remaining daylight 8h 16m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 New Moon
    15 New Moon
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    What is the weather like in Costa Mesa, CA in July?

    • Avg. Temp.
      Avg. Temp.: 21 °C Max.: 26 °C Min: 18 °C
    • Rainy Days
      Rainy Days: 1 days
    • Accumulated Rainfall
      Accumulated Rainfall: 2 mm
    • Average Wind Speed
      Average Wind Speed: 8 km/h

    Weather graphs

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