San Diego and Santa Monica — Comparison weather

Comparison weather

Learn where is warmer and colder where in any month of the year. Compare the day and night temperature, water temperature and precipitation. Where the sun shines longer, and where the rains.

You have chosen to compare the two cities:

— San Diego (United States)
— Santa Monica (United States)

Most sunny months

San Diego

Santa Monica

July		25 days
August		23 days
June		23 days

July		27 days
August		26 days
June		24 days

The warmest months

August		26.3 °C
September		25.8 °C
July		24.7 °C

August		27.2 °C
September		26.1 °C
July		25.8 °C

The warmest water (sea, ocean)

August		21.2 °C
September		20.7 °C
July		20.7 °C

August		20.4 °C
September		20.4 °C
July		20 °C

The coldest months

December		17.3 °C
January		17.4 °C
February		17.5 °C

December		17.5 °C
January		17.8 °C
February		18.1 °C

Rainiest months

January		2 days
February		2 days
March		2 days

January		2 days
March		2 days
December		2 days

Most windy months

May		12.3 km / h
April		12 km / h
March		11.4 km / h

May		11.2 km / h
April		11.2 km / h
June		10.6 km / h