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Alum Rock, CA

55°F
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Alum Rock

California

55°
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Alum Rock, 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
88°
54°
30
82°
57°
31
63°
57°
1
66°
55°
2
64°
50°
3
77°
45°
4
84°
49°
5
88°
54°
6
72°
53°
7
73°
51°
8
79°
51°
9
79°
56°
10
70°
57°
11
64°
51°
12
A shower and thunderstorm
59°
47°
13
Mostly sunny with a shower
65°
48°
14
Sunshine and a few clouds
65°
47°
15
Intervals of clouds and sun
67°
48°
16
Nice with plenty of sun
70°
41°
17
Partly sunny and nice
74°
50°
18
Mostly sunny and comfortable
73°
50°
19
A couple of showers possible
72°
54°
20
Times of clouds and sun
68°
52°
21
Mostly cloudy
70°
53°
22
Abundant sunshine
71°
52°
23
Increasing clouds
70°
51°
24
Mostly sunny
72°
50°
25
Mostly cloudy
71°
51°
26
Turning cloudy
66°
48°
27
Mainly cloudy
67°
49°
28
Considerable cloudiness
67°
54°
29
A shower and thunderstorm
70°
55°
30
Overcast, a t-storm or two
67°
54°
1
A bit of morning rain
67°
53°
2
A shower and thunderstorm
68°
54°

Temperature Graph

°F
90° 80° 70° 60° 50° 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 Alum Rock

Alum Rock's April 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 41° and 55°. The average high for April is 69° with an average low of 51°. 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 Alum Rock. See also: May | June | July.

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World North America United States California Alum Rock

Weather Near Alum Rock:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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