IMPERIAL BEACH, CALIFORNIA

This climate type occurs primarily on the periphery of the true deserts in low-latitude semiarid steppe regions. It is transitional to the tropical wet-dry climate on the equatorward side and to the mediterranean climate on its poleward margin, with a cooler, wetter winter resulting from the higher latitude and mid-latitude frontal cyclone activity. Annual precipitation totals are greater than in tropical and subtropical desert climates. Yearly variations in amount are not as extreme as in the true deserts but are nevertheless large.

The K�ppen Climate Classification subtype for this climate is "BSk". (Tropical and Subtropical Steppe Climate).

The average temperature for the year in Imperial Beach is 62.5°F (16.9°C). The warmest month, on average, is August with an average temperature of 70.0°F (21.1°C). The coolest month on average is January, with an average temperature of 56.4°F (13.6°C).

The highest recorded temperature in Imperial Beach is 108.0°F (42.2°C), which was recorded in September. The lowest recorded temperature in Imperial Beach is 26.0°F (-3.3°C), which was recorded in January.

The average amount of precipitation for the year in Imperial Beach is 10.5" (266.7 mm). The month with the most precipitation on average is February with 2.0" (50.8 mm) of precipitation. The month with the least precipitation on average is August with an average of 0.0" (0 mm).