Costa Mesa, located in Southern California, experiences a semi-arid climate characterized by mild temperatures throughout the year. The city enjoys warm, dry summers and cool, wet winters, with average high temperatures ranging from 66.9°F in December to 78.8°F in August. Rainfall is primarily concentrated in the winter months, with December receiving an average of 1.96 inches, while the summer months see minimal precipitation.
In response to climate change and its potential impacts, Costa Mesa has undertaken several environmental initiatives. The city is developing a Climate Action & Adaptation Plan (CAAP), which aims to reduce greenhouse gas emissions and prepare the community for climate-related challenges. The CAAP focuses on areas such as clean energy, sustainable transportation, water conservation, and waste reduction.
Additionally, Costa Mesa has been recognized as a Tree City USA, reflecting its commitment to maintaining and expanding urban forestry. The city has also implemented projects like the installation of electric vehicle charging stations at City Hall and the replacement of streetlights with energy-efficient LEDs.
These efforts demonstrate Costa Mesa’s dedication to fostering a sustainable and resilient community, ensuring a healthier environment for current and future residents.