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Marin County
Marin County
California, United States

Dillon Beach

Dillon Beach is a locality in California, United States, close to the sea. It has a population of about 246 (2020). The climate is classified as warm-summer Mediterranean (Köppen Csb), with dry, sunny summers and mild, wetter winters.

Now52°F
Best timeJul–Sep
Population246
Local time08:08
38.25° N, 122.97° WElevation 89 ftUTC−7 · Pacific Daylight Time
Postal code94929
The year in Dillon Beachweather score
JanFebMarAprMayJunJulAugSepOctNovDec92October
October: high / low67° / 48°
Rain this month56mm
Sea this month55°
Best timeJul–Sep

Best: Jul–Sep. Warmth, sunshine and dry days, month by month.

Dillon Beach at a glance

Best time to visitJul–Sep

The months with the highest weather score

Warmest month69°F

Average high in September

Coolest month42°F

Average low in December

Wettest monthDecember

233 mm of rain

Driest monthJuly

1 mm of rain

Warmest sea55°F

September

Monuments nearby8+

within 47 km

Weather in Dillon Beach

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
52°F

Cloudy · wind 4 km/h · humidity 99%

Today hour by hour
Today22 Oct62°49°2.9 mm
Fri23 Oct61°46°
Sat24 Oct65°44°
Sun25 Oct63°43°
Mon26 Oct62°49°
Tue27 Oct61°45°
Wed28 Oct63°44°
Thu29 Oct65°48°
Fri30 Oct64°53°

When to go to Dillon Beach

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score50565975879710010098927344
High56°58°60°61°62°65°66°67°69°67°62°56°
Low42°43°44°45°47°49°51°52°50°48°44°42°
Rain (mm)2091931496436813756138233
Wet days99106310014712
Sea53°53°53°51°51°51°53°54°55°55°54°53°

What's on in Dillon Beach

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Dillon Beach

All monuments

Nature around Dillon Beach

Nature in United States

Wildlife in October

The birds and mammals of United States seen most this month, compared with the rest of their year.

The sky over Dillon Beach

Eclipses and meteor showers

Earthquakes around Dillon Beach

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

6.0American Canyon 6 km ↖2014 · 57 km
5.8Boulder Creek 7 km ↑1955 · 138 km
5.8Brentwood 12 km ↙1980 · 114 km
5.7Milpitas 20 km →1986 · 141 km

Tsunamis · Dillon Beach

Tsunami archive

Towns and villages around Dillon Beach

Each with its own page: weather, climate and the best time to visit.

Postal code

94929

Places near Dillon Beach

Frequently asked questions

When is the best time to visit Dillon Beach?
Based on 30-year climate normals, July, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Dillon Beach.
What is the hottest month in Dillon Beach?
September is the warmest month, with average highs of 69°F and lows of 50°F.
What is the coldest month in Dillon Beach?
December is the coldest month, with average highs of 56°F and lows of 42°F.
What is the rainiest month in Dillon Beach?
December is the wettest month with about 9.2 in of precipitation on 12 wet days.
How warm is the sea near Dillon Beach?
The sea is warmest in September at about 55°F and coolest in May at about 51°F.
What is the postal code of Dillon Beach?
The postal code of Dillon Beach is 94929.