Temperature in Marin County in May

Daytime highs, nighttime lows and the warmest cities in Marin County, the United States of America this May.

Marin County, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in May ranging from 18°C (64°F) in Sausalito to 22°C (72°F) in Novato. Nighttime temperatures generally drop to 9°C (48°F) in Novato and 10°C (50°F) in Sausalito.

What is the temperature of the different cities in Marin County, the United States of America in May?

To get a sense of May's typical temperatures in the key spots of Marin County, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Marin County, check out our Marin County's climate page.

See also: Marin County weather by month.

Best Places to Visit in Marin County in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Marin County.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

See all May weather averages, cities and regions in Marin County

Marin County temperatures in May: frequently asked questions

How hot does it get in Marin County, the United States of America in May?

Average daytime highs in Marin County, the United States of America during May reach about 22°C (72°F) in Novato.

How cold does it get at night in Marin County, the United States of America in May?

After dark, Novato cools to about 9°C (48°F) on an average May night.

What is the warmest city in May in Marin County, the United States of America?

Based on our systematic data collection, Novato has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 22°C (72°F), while at night it goes down to an approximate temperature of 9°C (48°F).

What is the coldest city in May in Marin County, the United States of America?

When looking through our records, we find that Sausalito stands out as the coolest city in Marin County, the United States of America for the month of May. Daytime highs average 18°C (64°F) and it cools down to about 10°C (50°F) at night.

How much sun does Marin County, the United States of America get in May?

Novato enjoys approximately 324 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

Interested in more climate information?

We have much more information about the climate in Marin County.

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