Weather in Julian, CA
Julian, Sunday, 18 October, 23:19
Clear. Feels like 54°. High 71°, low 50°.
Monthly outlook for Julian, CA: average high 63.4°, average low 47.4°. That is 3.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 26 October (74°), the coolest 30 October (39°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 67.2° | 70.3° | -1.7° |
| 28 October – 6 November | 56.9° | 67° | -5.6° |
| 7 November – 16 November | at normal | 63.4° | — |
October records over 66 years
0
Julian, Monday, 19 October
Clear. High 72°, low 53°.
0
Julian, Tuesday, 20 October
Overcast. High 71°, low 53°.
0Julian, Wednesday, 21 October
Clear. High 67°, low 48°.
0.45
Julian, Thursday, 22 October
Rain. High 51°, low 46°.
0.05Julian, Friday, 23 October
Light rain. High 57°, low 45°.
0Julian, Saturday, 24 October
Clear. High 66°, low 41°.
0Julian, Sunday, 25 October
Clear. High 74°, low 55°.
0Julian, Monday, 26 October
Clear. High 74°, low 57°.
0Julian, Tuesday, 27 October
Clear. High 69°, low 51°.
0.02Julian, Wednesday, 28 October
Light rain. High 50°, low 43°.
0
Julian, Thursday, 29 October
Partly cloudy. High 53°, low 40°.
0Julian, Friday, 30 October
Clear. High 56°, low 39°.
0Julian, Saturday, 31 October
Overcast. High 56°, low 44°.
0
Julian, Sunday, 1 November
Mostly clear. High 64°, low 47°.
0Julian, Monday, 2 November
Clear. High 61°, low 45°.
0.01Julian, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.02Julian, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.01Julian, Thursday, 5 November
Climate normal for this date — 60-year average.
0Julian, Friday, 6 November
Climate normal for this date — 60-year average.
0.02Julian, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04Julian, Sunday, 8 November
Climate normal for this date — 60-year average.
0.04Julian, Monday, 9 November
Climate normal for this date — 60-year average.
0.02Julian, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.05Julian, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Julian, Thursday, 12 November
Climate normal for this date — 60-year average.
0Julian, Friday, 13 November
Climate normal for this date — 60-year average.
0.02Julian, Saturday, 14 November
Climate normal for this date — 60-year average.
0.04Julian, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Julian, Monday, 16 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Julian, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Julian, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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