Larkspur Weather in December

December in Larkspur sees daytime temperatures around 14°C (57°F) and lows of 6°C (43°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Larkspur in December

This month brings the peak rainfall of the year, with heavy showers. Be sure to have a poncho ready to manage the downpours. Expect around 13 days of rain based on historical data, with 172 mm (6.8 in) average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Larkspur in December

December in Larkspur brings typical temperatures with highs around 14°C (57°F) and lows of 6°C (43°F). Experience the winter season in December. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. December usually brings the most temperate weather conditions of the year.

Sunshine in Larkspur in December

You can expect a moderate amount of sunlight, with approximately 160 hours. This means a pleasant mix of sun and overcast.

December in Larkspur has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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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 Larkspur's climate page.

Larkspur Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 43%  

Precipitation 172 mm (6.8 in)  

Rainy days 13 days  

Humidity 78% *  

Sunshine 160 hours *  

Percentage Sunshine 54% *  

* Data from: San Francisco, the United States of America (37 KM, 23 Miles).

What to Wear in Larkspur in December

The weather can be unpredictable in December, 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Larkspur in December

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

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 Larkspur's climate page.

More climate data for Larkspur

Temperature Rainfall Sunshine Humidity

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