Costa Mesa Weather in February

February in Costa Mesa brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 9°C (48°F). With excellent weather conditions overall, it's a good time to visit.

Rainfall in Costa Mesa in February

Historically, approximately 5 days this month are expected to have rain, averaging 31 mm (1.2 in). When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Costa Mesa in February

The excellent temperature in Costa Mesa in February makes it a solid month to visit, with 20°C (68°F) during the day and 9°C (48°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Costa Mesa in February

The days are predominantly sunny, with an estimated total of around 211 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, February is one of the best months to visit Costa Mesa.