Guest, Sign inJoin

Post to Aliso Viejo

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Weather in Aliso Viejo, CA · National Weather Service + NOAA

Aliso Viejo has milder winters than most of California

Aliso Viejo has warm winters and pleasant summers, with very little rain. A typical July afternoon reaches 79°, a January night drops to 48°, and snow is almost unheard of. Normal November highs come to 72°, and lows to 52°.

Winter 67°/48°Spring 70°/52°Summer 78°/61°Fall 76°/57°
Right now
—
Loading conditions…
Sunrise 9:12 am · sunset 7:56 pm

Getting the latest forecast from the National Weather Service…

What stands out about Aliso Viejo’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Milder winters than most of CaliforniaJanuary nights average 48°, milder than 1,575 of 1,618 California towns.It hardly ever freezesOnly 20% of years see a night at 32° or below.Cool summersJuly afternoons average 79°, cooler than 94% of U.S. towns.Snow is rareNo measurable snow in a normal year.
A normal year

Where today sits in Aliso Viejo’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
67° / 48°
Snow is rare
Spring
70° / 52°
Frost is rare by spring
Summer
78° / 61°
4 days reach 90° in a normal year
Fall now
76° / 57°
Mild well into the fall
Best months to be outside
JanFebMarAprMayJunJulAugSepOctNovDec
Highs of 62–84° and lows of 40° or more
How much snow does Aliso Viejo get?Almost none.When is it wettest?February, with 3.2 inches.Is it warmer than it used to be?+1.9° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Aliso Viejo.

Town Square →
Weigh in
Is winter the best season in Aliso Viejo?

Your answer becomes a post in Town Square.

Start the conversation

Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Aliso Viejo itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Laguna Beach, CA (4 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.