September - RAMONA AIRPORT - Weather History and Averages

An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.

High Temperatures

On average, the day in September with the warmest high temperature in RAMONA AIRPORT is September 5 at an average of 94.7 °F (34.8 °C).

On average, the day in September with the coldest high temperature in RAMONA AIRPORT is September 21 at an average of 85.2 °F (29.5 °C).

The warmest recorded high temperature in September in RAMONA AIRPORT was 114.1 °F (45.6 °C) on September 6 in the year 2024 at RAMONA AIRPORT — Integrated Surface Dataset (ISD) station ID: 745056 — Weather Bureau Army Navy (WBAN): 53120 .

The coldest recorded high temperature in September in RAMONA AIRPORT was 68.0 °F (20.0 °C) on September 28 in the year 2019 at RAMONA AIRPORT — Integrated Surface Dataset (ISD) station ID: 745056 — Weather Bureau Army Navy (WBAN): 53120 .

On average, the day in September with the warmest low temperature in RAMONA AIRPORT is September 4 at an average of 60.1 °F (15.6 °C).

On average, the day in September with the coldest low temperature in RAMONA AIRPORT is September 30 at an average of 50.8 °F (10.5 °C).

The warmest recorded low temperature in RAMONA AIRPORT was 80.1 °F (26.7 °C) on September 27 in the year 2016 at RAMONA AIRPORT — Integrated Surface Dataset (ISD) station ID: 745056 — Weather Bureau Army Navy (WBAN): 53120 .

The coldest recorded low temperature in RAMONA AIRPORT was 39.0 °F (3.9 °C) on September 28 in the year 2013 at RAMONA AIRPORT — Integrated Surface Dataset (ISD) station ID: 745056 — Weather Bureau Army Navy (WBAN): 53120 .

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