San Carlos (CA) Climate by Month
The weather in San Carlos sees moderate temperature fluctuations over the course of a year.
Temperatures can be warm at the high end
to roughly mild at the low end.
San Carlos has a dry climate with relatively low precipitation levels.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
The climate in San Carlos experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a comfortable 26°C in September to a moderate 15°C in January. Nighttime temperatures can drop, with averages reaching 5°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
San Carlos tends toward drier weather patterns, receiving approximately 402 mm of rain per year. The seasons in San Carlos, bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 97 mm of precipitation. This rainfall is distributed across 12 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 0 mm over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In San Carlos, summer days are longer and more sunny, with daily sunshine hours peaking at 10.8 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 5.3 hours.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average water temperature
The mean water temperature over the year in San Carlos ranges from 12°C in January to 14°C in June.
Water temperature over the year
Average humidity
The relative humidity is moderate throughout the year in San Carlos.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in San Carlos ranges from 3°C in January to 7°C in June.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit San Carlos in the United States of America
During the months of May, June, July, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of May, June, July, August and September are very dry.
September has an average maximum temperature of 26°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 15°C.
December tops the wettest month list with 97 mm of rainfall.
July is the driest month with 0 mm of precipitation.
May is the sunniest month with an average of 324 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
