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Weather in Emerald Lake Hills, CA · National Weather Service + NOAA

It hardly ever freezes in Emerald Lake Hills

Emerald Lake Hills has warm winters and pleasant summers, with very little rain. A typical July afternoon reaches 79°, a January night drops to 40°, and snow is almost unheard of. Normal November highs come to 65°, and lows to 44°.

Winter 60°/41°Spring 67°/46°Summer 78°/53°Fall 73°/49°
Right now
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Sunrise 6:38 am · sunset 5:06 pm

Getting the latest forecast from the National Weather Service…

What stands out about Emerald Lake Hills’s weather

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

Climate →
It hardly ever freezesOnly 88% of years see a night at 32° or below.Cool summersJuly afternoons average 79°, cooler than 93% of U.S. towns.Snow is rareNo measurable snow in a normal year.
A normal year

Where today sits in Emerald Lake Hills’s year

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

Full climate →
Winter
60° / 41°
Snow is rare
Spring
67° / 46°
Frost is rare by spring
Summer
78° / 53°
18 days reach 90° in a normal year
Fall now
73° / 49°
Mild well into the fall
Best months to be outside
MarAprMayJunJulAugSepOctNov
Highs of 62–84° and lows of 40° or more
How much snow does Emerald Lake Hills get?Almost none.When is it wettest?December, with 4.5 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 Emerald Lake Hills.

Town Square →
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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 Emerald Lake Hills itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Redwood City, CA (2 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.