September - Gillespie Field - Weather History and Averages

A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.

^{This site or product includes IATA/ICAO List data available from https://github.com/ip2location/ip2location-iata-icao.}

Historic station metadata

High Temperatures

On average, the day in September with the warmest high temperature in Gillespie Field is September 6 at an average of 89.6 °F (32.0 °C).

On average, the day in September with the coldest high temperature in Gillespie Field is September 19 at an average of 83.7 °F (28.7 °C).

The warmest recorded high temperature in September in Gillespie Field was 113.0 °F (45.0 °C) on September 27 in the year 2010 at GILLESPIE FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722907 — Weather Bureau Army Navy (WBAN): 53143 .

The coldest recorded high temperature in September in Gillespie Field was 64.4 °F (18.0 °C) on September 25 in the year 2024 at GILLESPIE FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722907 — Weather Bureau Army Navy (WBAN): 53143 .

On average, the day in September with the warmest low temperature in Gillespie Field is September 4 at an average of 65.6 °F (18.6 °C).

On average, the day in September with the coldest low temperature in Gillespie Field is September 30 at an average of 60.3 °F (15.7 °C).

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