San Carlos Weather & Climate: Best Time to Visit

The climate in San Carlos remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures reach a very warm 32°C (90°F) in March. In November, the coolest month of the year, temperatures drop to a comfortable 30°C (86°F).

At night, temperatures range from around 25°C (77°F) in March to 24°C (75°F) in November.

Check out our detailed temperature page for more information.

Temperature ranges by month

San Carlos is known for its substantial rainfall, with annual precipitation reaching 2063 mm (81 in). San Carlos can be quite wet during October, receiving approximately 278 mm (11 in) of precipitation over 22 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 18 mm (0.7 in) of precipitation spread across 7 rainy days. For more details, please visit our San Carlos Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

San Carlos can be enjoyed more throughout the sunniest month of February under a blue sky, with approximately 8.2 hours of sunshine daily. In contrast, the city experiences much darker days in September, with only 3.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine