Santa Cruz (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Santa Cruz.
Climate overview of Santa Cruz
Santa Cruz, California, United States of America, enjoys a steady climate throughout the year, with daytime temperatures typically around 17°C (63°F). September is the warmest month at 20°C (68°F), while December is the coolest at 14°C (57°F).
Annual rainfall is moderate at around 627 mm (25 in), with December being the wettest month. The city also has a distinct dry season from May to October.
Santa Cruz Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santa Cruz - and find the best time to visit.
Monthly Temperature in Santa Cruz
The temperature in Santa Cruz remains steady throughout the year, providing a consistently pleasant climate. Average daytime temperatures reach a pleasant 20°C (68°F) in September. In December, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).
At night, temperatures range from around 13°C (55°F) in September to 5°C (41°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Santa Cruz
Generally, Santa Cruz has a moderate amount of precipitation, averaging 627 mm (25 in) of rainfall annually. Santa Cruz can be quite wet during December, receiving approximately 138 mm (5.4 in) of precipitation over 12 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 0.4 mm (0.02 in) of precipitation spread across a single rainy day. For more details, please visit our Santa Cruz Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Santa Cruz
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: June, July, August, September and October
- Fewer rainy days: May, June, July, August and September
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from May to October
Frequently asked questions about the climate in Santa Cruz
What is the best time to visit Santa Cruz?
June, July, August and September typically offer the most optimal weather in Santa Cruz. In contrast, January, February, March and December tend to have less optimal conditions. Santa Cruz has a distinct dry season from May to October.
What temperatures can I expect in Santa Cruz?
Daytime highs range from 14°C (57°F) in December to 20°C (68°F) in September. Nighttime lows range from 5°C (41°F) to 13°C (55°F). Temperatures stay relatively stable year-round.
How much rain does Santa Cruz get?
Annual rainfall is around 627 mm (25 in). December is the wettest month with 138 mm (5.4 in), while July is the driest with 0.4 mm (0.02 in).
Santa Cruz 3-Day Forecast
Santa Cruz (CA) 3-Day Forecast
Santa Cruz on the map
Santa Cruz is highlighted - select any city to see its climate.
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