South Monrovia Island, CA has a warm Mediterranean climate with temperatures ranging from highs in the 70s to lows in the 50s. During the summer months, the temperature is usually hot and dry while during winter it is cooler and more humid. The island gets an average of 12 inches of rainfall each year, primarily between November and April. Along with this, strong winds often blow across the island during these months. Despite these chilly temperatures, sunshine remains plentiful throughout most of the year making South Monrovia Island a great place to enjoy outdoor activities such as swimming and hiking.
South Monrovia Island, California gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Monrovia Island averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 283 sunny days per year in South Monrovia Island. The US average is 205 sunny days.
South Monrovia Island gets some kind of precipitation, on average, 35 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 88 degrees
Winter Low: the January low is 47
Rain: averages 18 inches of rain a year
Snow: averages 0 inches of snow a year