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Julian, CA

70°F
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Julian

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

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Monthly

 Air Quality Health & Activities

October

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

2026

2025 2026 2027

10-Day

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Sunny and pleasant
71°
50°
20
Sunshine and a few clouds
68°
47°
21
A couple of afternoon showers
67°
49°
22
A little morning rain; cooler
55°
45°
23
Partly sunny and cool
61°
44°
24
Plenty of sun
66°
48°
25
Sunshine and a few clouds
68°
51°
26
Mostly sunny
69°
50°
27
Sunny to partly cloudy
67°
51°
28
Sun and areas of high clouds
64°
51°
29
Sun through high clouds
59°
51°
30
Mostly cloudy
62°
50°
31
Plenty of sunshine
69°
50°

Temperature Graph

°F
80° 72° 64° 56° 48° Oct
Today 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

October Weather in Julian

Julian's October 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 44° and 51°. The average high for October is 65° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Julian. See also: November | December | January.

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World North America United States California Julian

Weather Near Julian:

  • Chula Vista, CA
  • Oceanside, CA
  • San Diego, CA
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