San Anselmo Weather in January

January in San Anselmo sees daytime temperatures around 14°C (57°F) and lows of 6°C (43°F) at night. With around 142 mm (5.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in San Anselmo in January

Typically, about 10 days will experience rainfall, with an average of 142 mm (5.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in San Anselmo in January

January in San Anselmo sees highs of 14°C (57°F) and lows of 6°C (43°F) overnight. Experience the winter season in January. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in San Anselmo in January

The month brings about 186 hours of sunlight, offering a comfortable mix of sun and overcast.

If you prefer dry days with pleasant temperatures, April, May, June, July, August, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
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For a detailed overview over the year and the best time to visit the United States of America, check out our San Anselmo's climate page.

San Anselmo Temperature in January

Min Temperature 6°C (43°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 33%  

Precipitation 142 mm (5.6 in)  

Rainy days 10 days  

Humidity 80% *  

Sunshine 186 hours *  

Percentage Sunshine 61% *  

* Data from: San Francisco, the United States of America (42 KM, 26 Miles).

What to Wear in San Anselmo in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in San Anselmo in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our San Anselmo's climate page.

More climate data for San Anselmo

Temperature Rainfall Sunshine Humidity

See the full San Anselmo climate overview or explore weather in the United States of America.