- Latitude: 33.933
- Longitude: -116.967
High Temperatures
On April 25 in this location the average high temperature is 74.2 °F (23.5 °C). The lowest recored high temperature was 51.8 °F (11.0 °C) in 2024 and the highest recored high temperature was 98.6 °F (37.0 °C) in 2020. The high temperature is usually* between 68.1 °F (20.1 °C) and 80.4 °F (26.9 °C). About a quarter of the time, the high temperature is less than 68.1 °F (20.1 °C), and another quarter of the time, the high temperature is greater than and 80.4 °F (26.9 °C). About 95% of the time, the high temperature has been between 56.4 °F (13.6 °C) and 92.1 °F (33.4 °C).
Low Temperatures
On April 25 in this location the average low temperature is 48.0 °F (8.9 °C). The lowest recored low temperature was 24.8 °F (-4.0 °C) in 2008 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1987. The low temperature is usually* between 44.5 °F (6.9 °C) and 51.5 °F (10.9 °C). About a quarter of the time, the low temperature is less than 44.5 °F (6.9 °C), and another quarter of the time, the low temperature is greater than and 51.5 °F (10.9 °C). About 95% of the time, the low temperature has been between 37.8 °F (3.2 °C) and 58.3 °F (14.6 °C).
Frost
On April 25 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% 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 2025
- NORTON AAF — Weather Bureau Army Navy (WBAN): 23122 — from year 2015 to 2025
- SAN BERNARDINO INTL — Integrated Surface Dataset (ISD) station ID: 722866 — from year 2009 to 2025
- BIG BEAR CITY AIRPORT — Integrated Surface Dataset (ISD) station ID: A06854 — Weather Bureau Army Navy (WBAN): 00115 — from year 2020 to 2025
- HEMET RYAN — Integrated Surface Dataset (ISD) station ID: 720687 — from year 2020 to 2024
- SAN BERNARDINO INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 722866 — Weather Bureau Army Navy (WBAN): 23122 — from year 1943 to 2014
- WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 — from year 2007 to 2013
- 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 1974 to 1999
- BEAUMONT 1 E — Weather Bureau Army Navy (WBAN): 23156 — from year 1948 to 1953