Hawaii and San Diego — 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:

— Hawaii (United States)
— San Diego (United States)

Most sunny months

Hawaii

San Diego

January		17 days
August		17 days
June		17 days

July		25 days
August		23 days
June		23 days

The warmest months

August		28.8 °C
September		28.7 °C
July		28.2 °C

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

The warmest water (sea, ocean)

September		27.1 °C
October		27 °C
August		26.8 °C

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

The coldest months

February		24.7 °C
March		24.7 °C
January		24.9 °C

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

Rainiest months

February		3 days
March		3 days
January		2 days

January		2 days
February		2 days
March		2 days

Most windy months

July		27.1 km / h
August		25 km / h
June		24.7 km / h

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