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Clayton, CA

66°F
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66°
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Clayton, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

April

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
29
86°
45°
30
77°
46°
31
70°
54°
1
59°
54°
2
64°
37°
3
75°
37°
4
79°
41°
5
81°
43°
6
81°
45°
7
75°
50°
8
Warm with sunny intervals
82°
54°
9
A couple of afternoon showers
79°
56°
10
A shower and thunderstorm
66°
53°
11
Windy; a few morning showers
60°
50°
12
An afternoon shower or two
60°
46°
13
Partly sunny and cool
66°
45°
14
Clouds and breaks of sun
69°
48°
15
Decreasing clouds
68°
49°
16
An afternoon shower in spots
69°
50°
17
Occasional rain
64°
47°
18
Partly sunny
71°
49°
19
Partly sunny
69°
48°
20
Mostly sunny
69°
49°
21
Mostly sunny
73°
47°
22
A passing morning shower
66°
47°
23
Plenty of sunshine
67°
44°
24
Plenty of clouds
68°
45°
25
Cloudy
67°
46°
26
A shower and thunderstorm
67°
45°
27
A couple of thunderstorms
68°
45°
28
Mostly sunny
67°
44°
29
Partly sunny
68°
44°
30
Plenty of sunshine
68°
45°
1
Increasing cloudiness
70°
45°
2
A little afternoon rain
71°
52°

Temperature Graph

°F
90° 78° 66° 54° 42° Apr
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

April Weather in Clayton

Clayton's April 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 44° and 56°. The average high for April is 68° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Clayton. See also: May | June | July.

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World North America United States California Clayton

Weather Near Clayton:

  • Modesto, CA
  • Sacramento, CA
  • Stockton, CA
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