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Weather in Pleasanton, CA · National Weather Service + NOAA

Snow is rare in Pleasanton

Pleasanton has mild winters and warm summers, with very little rain. A typical July afternoon reaches 88°, a January night drops to 39°, and snow is almost unheard of. A typical November afternoon reaches 65°, and nights fall to 44°.

Winter 59°/40°Spring 71°/47°Summer 86°/56°Fall 76°/50°
Right now
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Sunrise 9:34 am · sunset 8:08 pm

Getting the latest forecast from the National Weather Service…

What stands out about Pleasanton’s weather

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

Climate →
Snow is rareNo measurable snow in a normal year.A dry climateJust 17 inches of rain and melted snow a year, less than 92% of U.S. towns.Plenty of 90° daysAbout 57 days a year reach 90°.
A normal year

Where today sits in Pleasanton’s year

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

Full climate →
Winter
59° / 40°
Snow is rare
Spring
71° / 47°
Last frost around Feb 15
Summer
86° / 56°
57 days reach 90° in a normal year
Fall now
76° / 50°
First frost around Dec 2
30 daysuntil the usual first frost (Dec 2)
Best months to be outside
MarAprMayJunOctNov
Highs of 62–84° and lows of 40° or more
How much snow does Pleasanton get?Almost none.When is it wettest?February, with 3.3 inches.Is it warmer than it used to be?+1.7° vs. the 20th century.

Weather talk

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

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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 Pleasanton itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Livermore, CA (4 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.