- Latitude: 34.264
- Longitude: -116.854
High Temperatures
On September 15 in this location the average high temperature is 83.6 °F (28.7 °C). The lowest recored high temperature was 68.0 °F (20.0 °C) in 2024 and the highest recored high temperature was 102.0 °F (38.9 °C) in 1951. The high temperature is usually* between 76.6 °F (24.8 °C) and 90.7 °F (32.6 °C). About a quarter of the time, the high temperature is less than 76.6 °F (24.8 °C), and another quarter of the time, the high temperature is greater than and 90.7 °F (32.6 °C). About 95% of the time, the high temperature has been between 63.1 °F (17.3 °C) and 104.1 °F (40.1 °C).
Low Temperatures
On September 15 in this location the average low temperature is 52.8 °F (11.6 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 2010 and the lowest recored low temperature was 79.0 °F (26.1 °C) in 1981. The low temperature is usually* between 45.5 °F (7.5 °C) and 60.2 °F (15.7 °C). About a quarter of the time, the low temperature is less than 45.5 °F (7.5 °C), and another quarter of the time, the low temperature is greater than and 60.2 °F (15.7 °C). About 95% of the time, the low temperature has been between 31.5 °F (-0.3 °C) and 74.2 °F (23.4 °C).
Frost
On September 15 in this location expect the temperatures to drop below freezing for a risk of frost about 2.8% 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