- Latitude: 34.264
- Longitude: -116.854
High Temperatures
On May 18 in this location the average high temperature is 75.0 °F (23.9 °C). The lowest recored high temperature was 41.0 °F (5.0 °C) in 2011 and the highest recored high temperature was 91.9 °F (33.3 °C) in 1986. The high temperature is usually* between 68.0 °F (20.0 °C) and 82.0 °F (27.8 °C). About a quarter of the time, the high temperature is less than 68.0 °F (20.0 °C), and another quarter of the time, the high temperature is greater than and 82.0 °F (27.8 °C). About 95% of the time, the high temperature has been between 54.6 °F (12.6 °C) and 95.4 °F (35.2 °C).
Low Temperatures
On May 18 in this location the average low temperature is 47.2 °F (8.4 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 2025 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1978. The low temperature is usually* between 41.2 °F (5.1 °C) and 53.1 °F (11.7 °C). About a quarter of the time, the low temperature is less than 41.2 °F (5.1 °C), and another quarter of the time, the low temperature is greater than and 53.1 °F (11.7 °C). About 95% of the time, the low temperature has been between 29.9 °F (-1.1 °C) and 64.4 °F (18.0 °C).
Frost
On May 18 in this location expect the temperatures to drop below freezing for a risk of frost about 4.2% 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 2025
- WARNER SPRINGS GLIDERPORT — Integrated Surface Dataset (ISD) station ID: 720165 — from year 2007 to 2013
- 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 1953