Lagunitas satellite preview
Lagunitas map preview

Lagunitas Weather Forecast

Last Updated: November 10, 2025

Get the latest Weather Forecast, Climate, and Recreation for Lagunitas in Lagunitas, California is a small unincorporated community located in Marin County, in the western part of the state. Updated daily.


°F

°F

mph

Wind

%

Humidity

It is situated in the picturesque Lagunitas Creek watershed, surrounded by lush forests and rolling hills. The climate in Lagunitas is typically Mediterranean, characterized by mild, wet winters and warm, dry summers. The region experiences moderate temperatures throughout the year, with average highs ranging from the mid-50s°F (10-13°C) in winter to the mid-80s°F (around 30°C) in summer.

The hydrology of Lagunitas is primarily influenced by Lagunitas Creek, a vital tributary of the larger San Geronimo Creek. This waterway is known for its diverse wildlife and serves as a crucial habitat for the federally endangered coho salmon and steelhead trout.

Outdoor recreation opportunities abound in Lagunitas, attracting nature enthusiasts. The area offers numerous hiking trails, including the popular Mount Tamalpais State Park with its stunning views of the surrounding landscapes. Visitors can explore the Lagunitas Creek Watershed, enjoying activities such as fishing, picnicking, and birdwatching. For those seeking a more adventurous experience, Lagunitas also provides opportunities for mountain biking, horseback riding, and camping in its natural surroundings.

       

Weather Forecast

Lagunitas receives approximately 1067mm of rain per year, with humidity levels near 77% and air temperatures averaging around 15°C. Lagunitas has a plant hardyness factor of 10, meaning plants and agriculture in this region tend to thrive here all year round.