Orange County, CA Weather Forecast | 5 Day

Updated: Sat Jul 19th 2025 5:30 PM PDT

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Orange County, CA Weather Forecast - 7-19 - Partly Cloudy

Partly Cloudy

Sat 7-19

Partly Cloudy with a high of 85°F and a low of 64°F. Winds will be light at 10mph and gusts of 8.5mph at 9 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 90% at 11 PM and 65% being its lowest at 6 PM. Barometric pressure is its highest of 29.99inHg at 11 PM, a lowest point of 29.92inHg at 6 PM with an avg 29.95inHg.

    • HI: 85°F
    • LO: 64°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.4 mph
    • Humidity
      77% avg.
    • UV Index
      2.7
    • Air Quality
      Moderate
    • Sunrise
      05:54 AM
    • Sunset
      08:00 PM
    • Moonrise
      12:47 AM
    • Moonset
      03:20 PM
    • Moon Phase
      Waning Crescent
Orange County, CA Weather Forecast - 7-20 - Overcast

Overcast

Sun 7-20

Overcast with a high of 76°F and a low of 64°F. Winds will be light at 10mph and gusts of 11.1mph at 2 PM. High humidity with average of 81% is anticipated, the maximum being 94% at 2 AM and 61% being its lowest at 3 PM. Barometric pressure is its highest of 30inHg at 9 AM, a lowest point of 29.94inHg at 5 PM with an avg 29.97inHg.

    • HI: 76°F
    • LO: 64°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.6 mph
    • Humidity
      81% avg.
    • UV Index
      2.7
    • Air Quality
      Moderate
    • Sunrise
      05:55 AM
    • Sunset
      07:59 PM
    • Moonrise
      01:29 AM
    • Moonset
      04:32 PM
    • Moon Phase
      Waning Crescent
Orange County, CA Weather Forecast - 7-21 - Overcast

Overcast

Mon 7-21

Overcast with a high of 76°F and a low of 63°F. Winds will be light at 10mph and gusts of 10.6mph at 2 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 94% at 2 AM and 57% being its lowest at 2 PM. Barometric pressure is its highest of 29.99inHg at 11 PM, a lowest point of 29.91inHg at 5 PM with an avg 29.96inHg.

    • HI: 76°F
    • LO: 63°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.2 mph
    • Humidity
      80% avg.
    • UV Index
      2.9
    • Air Quality
      Moderate
    • Sunrise
      05:56 AM
    • Sunset
      07:59 PM
    • Moonrise
      02:19 AM
    • Moonset
      05:42 PM
    • Moon Phase
      Waning Crescent
Orange County, CA Weather Forecast - 7-22 - Partly Cloudy

Partly Cloudy

Tue 7-22

Partly Cloudy with a high of 77°F and a low of 62°F. Winds will be light at 9mph and gusts of 10mph at 3 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 93% at 2 AM and 54% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 11 PM, a lowest point of 29.9inHg at 6 PM with an avg 29.94inHg.

    • HI: 77°F
    • LO: 62°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      8.7 mph
    • Humidity
      76% avg.
    • UV Index
      2.9
    • Air Quality
      Moderate
    • Sunrise
      05:56 AM
    • Sunset
      07:58 PM
    • Moonrise
      03:20 AM
    • Moonset
      06:44 PM
    • Moon Phase
      Waning Crescent
Orange County, CA Weather Forecast - 7-23 - Sunny

Sunny

Wed 7-23

Sunny with a high of 79°F and a low of 63°F. Wind will be moderate, blowing around 11mph on average and gusts of 11.6mph at 5 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 84% at 5 AM and 45% being its lowest at 4 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.96inHg at 6 PM with an avg 29.98inHg.

    • HI: 79°F
    • LO: 63°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      10.1 mph
    • Humidity
      65% avg.
    • UV Index
      2.8
    • Air Quality
      Good
    • Sunrise
      05:57 AM
    • Sunset
      07:57 PM
    • Moonrise
      04:26 AM
    • Moonset
      07:37 PM
    • Moon Phase
      Waning Crescent
Orange County, CA Weather Forecast - 7-24 - Sunny

Sunny

Thu 7-24

Sunny with a high of 80°F and a low of 62°F. Winds will be light at 10mph and gusts of 11.3mph at 5 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 80% at 5 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 8 AM, a lowest point of 29.99inHg at 6 PM with an avg 30.02inHg.

    • HI: 80°F
    • LO: 62°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.8 mph
    • Humidity
      67% avg.
    • UV Index
      0
    • Air Quality
      TBA
    • Sunrise
      05:58 AM
    • Sunset
      07:57 PM
    • Moonrise
      05:37 AM
    • Moonset
      08:20 PM
    • Moon Phase
      New Moon