June - OCEANSIDE HARBOR - Weather History and Averages

High Temperatures

On average, the day in June with the warmest high temperature in OCEANSIDE HARBOR is June 30 at an average of 67.9 °F (19.9 °C).

On average, the day in June with the coldest high temperature in OCEANSIDE HARBOR is June 5 at an average of 62.7 °F (17.0 °C).

The warmest recorded high temperature in June in OCEANSIDE HARBOR was 74.8 °F (23.8 °C) on June 28 in the year 1984 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

The coldest recorded high temperature in June in OCEANSIDE HARBOR was 58.8 °F (14.9 °C) on June 5 in the year 1991 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

On average, the day in June with the warmest low temperature in OCEANSIDE HARBOR is June 28 at an average of 63.4 °F (17.4 °C).

On average, the day in June with the coldest low temperature in OCEANSIDE HARBOR is June 7 at an average of 59.6 °F (15.3 °C).

The warmest recorded low temperature in OCEANSIDE HARBOR was 70.0 °F (21.1 °C) on June 29 in the year 1984 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

The coldest recorded low temperature in OCEANSIDE HARBOR was 48.9 °F (9.4 °C) on June 8 in the year 1988 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

If you would like to see the temperatures for specific days, you can click on the corresponding links below: