- Latitude: 32.67
- Longitude: -117.48
High Temperatures
On average, the day in September with the warmest high temperature in custom location is September 5 at an average of 77.8 °F (25.5 °C).
On average, the day in September with the coldest high temperature in custom location is September 21 at an average of 74.9 °F (23.9 °C).
Records
The warmest recorded high temperature in September in custom location was 109.9 °F (43.3 °C) on September 26 in the year 1963 at SAN DIEGO LINDBERGH FIELD — Weather Bureau Army Navy (WBAN): 23188 .
The coldest recorded high temperature in September in custom location was 62.6 °F (17.0 °C) on September 21 in the year 2010 at USS MIDWAY S NAVY PIER — Integrated Surface Dataset (ISD) station ID: 998408 .
Low Temperatures
On average, the day in September with the warmest low temperature in custom location is September 3 at an average of 66.9 °F (19.4 °C).
On average, the day in September with the coldest low temperature in custom location is September 30 at an average of 63.8 °F (17.6 °C).
Records
The warmest recorded low temperature in custom location was 80.1 °F (26.7 °C) on September 27 in the year 2016 at SAN DIEGO INTERNATIONAL AIRPO — Integrated Surface Dataset (ISD) station ID: 722900 — Weather Bureau Army Navy (WBAN): 23188 .
The coldest recorded low temperature in custom location was 52.0 °F (11.1 °C) on September 26 in the year 1948 at SAN DIEGO LINDBERGH FIELD — Weather Bureau Army Navy (WBAN): 23188 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: