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Clayton, CA Weather Forecast | 5 Day

Updated: Sun Jul 13th 2025 10:45 AM PDT

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Clayton, CA Weather Forecast - 7-13 - Partly Cloudy

Partly Cloudy

Sun 7-13

Partly Cloudy with a high of 90°F and a low of 53°F. Wind will be moderate, blowing around 12mph on average and gusts of 14.9mph at 11 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 88% at 11 PM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 11 AM, a lowest point of 29.9inHg at 7 PM with an avg 29.93inHg.

    • HI: 90°F
    • LO: 53°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      11.2 mph
    • Humidity
      71% avg.
    • UV Index
      2.9
    • Air Quality
      Moderate
    • Sunrise
      05:56 AM
    • Sunset
      08:30 PM
    • Moonrise
      10:39 PM
    • Moonset
      08:46 AM
    • Moon Phase
      Waning Gibbous
Clayton, CA Weather Forecast - 7-14 - Partly Cloudy

Partly Cloudy

Mon 7-14

Partly Cloudy with a high of 91°F and a low of 51°F. Wind will be moderate, blowing around 12mph on average and gusts of 15.1mph at 10 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 96% at 2 AM and 30% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 12 AM, a lowest point of 29.84inHg at 7 PM with an avg 29.89inHg.

    • HI: 91°F
    • LO: 51°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      11.2 mph
    • Humidity
      67% avg.
    • UV Index
      2.9
    • Air Quality
      Moderate
    • Sunrise
      05:57 AM
    • Sunset
      08:30 PM
    • Moonrise
      11:05 PM
    • Moonset
      09:54 AM
    • Moon Phase
      Waning Gibbous
Clayton, CA Weather Forecast - 7-15 - Partly Cloudy

Partly Cloudy

Tue 7-15

Partly Cloudy with a high of 84°F and a low of 51°F. Wind will be moderate, blowing around 11mph on average and gusts of 14.7mph at 9 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 96% at 2 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 29.89inHg at 11 PM, a lowest point of 29.85inHg at 6 PM with an avg 29.87inHg.

    • HI: 84°F
    • LO: 51°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      11 mph
    • Humidity
      73% avg.
    • UV Index
      2.8
    • Air Quality
      Moderate
    • Sunrise
      05:58 AM
    • Sunset
      08:29 PM
    • Moonrise
      11:29 PM
    • Moonset
      11:03 AM
    • Moon Phase
      Waning Gibbous
Clayton, CA Weather Forecast - 7-16 - Partly Cloudy

Partly Cloudy

Wed 7-16

Partly Cloudy with a high of 81°F and a low of 53°F. Wind will be moderate, blowing around 13mph on average and gusts of 14.2mph at 5 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 96% at 5 AM and 31% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 11 AM, a lowest point of 29.82inHg at 6 PM with an avg 29.87inHg.

    • HI: 81°F
    • LO: 53°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      12.3 mph
    • Humidity
      68% avg.
    • UV Index
      2.9
    • Air Quality
      Good
    • Sunrise
      05:59 AM
    • Sunset
      08:29 PM
    • Moonrise
      11:55 PM
    • Moonset
      12:11 PM
    • Moon Phase
      Waning Gibbous
Clayton, CA Weather Forecast - 7-17 - Sunny

Sunny

Thu 7-17

Sunny with a high of 84°F and a low of 54°F. Wind will be moderate, blowing around 11mph on average and gusts of 13.4mph at 12 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 87% at 6 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 8 AM, a lowest point of 29.83inHg at 6 PM with an avg 29.87inHg.

    • HI: 84°F
    • LO: 54°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      10.7 mph
    • Humidity
      58% avg.
    • UV Index
      0
    • Air Quality
      Good
    • Sunrise
      05:59 AM
    • Sunset
      08:28 PM
    • Moonrise
      No moonrise
    • Moonset
      01:22 PM
    • Moon Phase
      Last Quarter
Clayton, CA Weather Forecast - 7-18 - Sunny

Sunny

Fri 7-18

Sunny with a high of 85°F and a low of 54°F. Wind will be moderate, blowing around 11mph on average and gusts of 13.7mph at 11 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 86% at 5 AM and 24% being its lowest at 3 PM. Barometric pressure is its highest of 29.95inHg at 8 AM, a lowest point of 29.88inHg at 6 PM with an avg 29.91inHg.

    • HI: 85°F
    • LO: 54°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      10.5 mph
    • Humidity
      56% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      06:00 AM
    • Sunset
      08:28 PM
    • Moonrise
      12:22 AM
    • Moonset
      02:34 PM
    • Moon Phase
      Last Quarter

Currently

Partly Cloudy 68°F
29.97 inHg.
Barometer
65%
Humidity
W 8.6 mph
Wind
Partly Cloudy

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