Weather in East Irvine, CA
East Irvine, Sunday, 9 August, 04:42
Mostly clear. Feels like 70°. High 97°, low 69°.
Monthly outlook for East Irvine, CA: average high 83.9°, average low 70.5°. That is 1.3° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (97.1°), the coolest 14 August (69.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 83.9° | 81.6° | +1.3° |
| 19 August – 28 August | 83.9° | 82.1° | +1° |
| 29 August – 7 September | at normal | 83.4° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Irvine (1 mi).
0
East Irvine, Monday, 10 August
Partly cloudy. High 94°, low 70°.
0
East Irvine, Tuesday, 11 August
Clear. High 84°, low 73°.
0East Irvine, Wednesday, 12 August
Partly cloudy. High 81°, low 72°.
0
East Irvine, Thursday, 13 August
Overcast. High 78°, low 69°.
0East Irvine, Friday, 14 August
Overcast. High 78°, low 69°.
0East Irvine, Saturday, 15 August
Overcast. High 79°, low 71°.
0East Irvine, Sunday, 16 August
Overcast. High 82°, low 71°.
0East Irvine, Monday, 17 August
Overcast. High 82°, low 70°.
0East Irvine, Tuesday, 18 August
Overcast. High 83°, low 70°.
0East Irvine, Wednesday, 19 August
Overcast. High 81°, low 71°.
0
East Irvine, Thursday, 20 August
Mostly clear. High 83°, low 70°.
0East Irvine, Friday, 21 August
Partly cloudy. High 85°, low 71°.
0East Irvine, Saturday, 22 August
Clear. High 85°, low 71°.
0East Irvine, Sunday, 23 August
Clear. High 84°, low 70°.
0East Irvine, Monday, 24 August
Clear. High 85°, low 70°.
0East Irvine, Tuesday, 25 August
Climate normal for this date — 60-year average.
0East Irvine, Wednesday, 26 August
Climate normal for this date — 60-year average.
0East Irvine, Thursday, 27 August
Climate normal for this date — 60-year average.
0East Irvine, Friday, 28 August
Climate normal for this date — 60-year average.
0East Irvine, Saturday, 29 August
Climate normal for this date — 60-year average.
0East Irvine, Sunday, 30 August
Climate normal for this date — 60-year average.
0East Irvine, Monday, 31 August
Climate normal for this date — 60-year average.
0.02East Irvine, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.01East Irvine, Wednesday, 2 September
Climate normal for this date — 60-year average.
0East Irvine, Thursday, 3 September
Climate normal for this date — 60-year average.
0East Irvine, Friday, 4 September
Climate normal for this date — 60-year average.
0.01East Irvine, Saturday, 5 September
Climate normal for this date — 60-year average.
0.01East Irvine, Sunday, 6 September
Climate normal for this date — 60-year average.
0East Irvine, Monday, 7 September
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 East Irvine, 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 East Irvine, 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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