- Latitude: 33.733
- Longitude: -117.017
High Temperatures
On August 31 in this location the average high temperature is 93.8 °F (34.4 °C). The lowest recored high temperature was 75.0 °F (23.9 °C) in 1964 and the highest recored high temperature was 111.0 °F (43.9 °C) in 2022. The high temperature is usually* between 88.6 °F (31.4 °C) and 99.1 °F (37.3 °C). About a quarter of the time, the high temperature is less than 88.6 °F (31.4 °C), and another quarter of the time, the high temperature is greater than and 99.1 °F (37.3 °C). About 95% of the time, the high temperature has been between 78.6 °F (25.9 °C) and 109.1 °F (42.8 °C).
Low Temperatures
On August 31 in this location the average low temperature is 61.4 °F (16.3 °C). The lowest recored low temperature was 48.0 °F (8.9 °C) in 1951 and the lowest recored low temperature was 82.0 °F (27.8 °C) in 1967. The low temperature is usually* between 57.2 °F (14.0 °C) and 65.6 °F (18.7 °C). About a quarter of the time, the low temperature is less than 57.2 °F (14.0 °C), and another quarter of the time, the low temperature is greater than and 65.6 °F (18.7 °C). About 95% of the time, the low temperature has been between 49.1 °F (9.5 °C) and 73.7 °F (23.2 °C).
Frost
On August 31 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- MARCH AIR RESERVE BASE — Integrated Surface Dataset (ISD) station ID: 722860 — Weather Bureau Army Navy (WBAN): 23119 — from year 1933 to 2024
- HEMET RYAN — Integrated Surface Dataset (ISD) station ID: 720687 — from year 2020 to 2024
- RIVERSIDE/MARCH AFB — Integrated Surface Dataset (ISD) station ID: 722860 — from year 2000 to 2004
- BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — from year 2000 to 2001
- BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — Weather Bureau Army Navy (WBAN): 23156 — from year 1973 to 1999
- BEAUMONT 1 E — Weather Bureau Army Navy (WBAN): 23156 — from year 1948 to 1952