- Latitude: 34.264
- Longitude: -116.854
High Temperatures
On September 18 in this location the average high temperature is 82.8 °F (28.2 °C). The lowest recored high temperature was 62.6 °F (17.0 °C) in 2024 and the highest recored high temperature was 100.4 °F (38.0 °C) in 2000. The high temperature is usually* between 75.6 °F (24.2 °C) and 90.0 °F (32.2 °C). About a quarter of the time, the high temperature is less than 75.6 °F (24.2 °C), and another quarter of the time, the high temperature is greater than and 90.0 °F (32.2 °C). About 95% of the time, the high temperature has been between 61.8 °F (16.6 °C) and 103.7 °F (39.8 °C).
Low Temperatures
On September 18 in this location the average low temperature is 52.7 °F (11.5 °C). The lowest recored low temperature was 30.2 °F (-1.0 °C) in 2024 and the lowest recored low temperature was 75.0 °F (23.9 °C) in 1975. The low temperature is usually* between 44.5 °F (7.0 °C) and 60.9 °F (16.1 °C). About a quarter of the time, the low temperature is less than 44.5 °F (7.0 °C), and another quarter of the time, the low temperature is greater than and 60.9 °F (16.1 °C). About 95% of the time, the low temperature has been between 28.9 °F (-1.7 °C) and 76.5 °F (24.7 °C).
Frost
On September 18 in this location expect the temperatures to drop below freezing for a risk of frost about 4.4% 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:
- BIG BEAR CITY AIRPORT — Integrated Surface Dataset (ISD) station ID: A06854 — Weather Bureau Army Navy (WBAN): 00115 — from year 2020 to 2024
- WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 — from year 2007 to 2012
- BEAUMONT — Integrated Surface Dataset (ISD) station ID: 722867 — from year 2000 to 2000
- 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