Forecast Summary
The next few hours will be mostly clear, with today reaching 26°C and dropping to 13°C. The coming days will be foggy throughout the day.
Current Weather
24°
Clear
Feels Like
23°
Min
12°
Max
26°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
13 hours 21 minutes of sunlight today
06:05
Sunrise
19:26
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for San Bernardino.
Frequently asked questions about weather in San Bernardino
How warm does it get in San Bernardino?
The warmest month in San Bernardino is July, with average high temperatures of 34°C. The average temperature during this period is around 26°C.
How cold does it get in San Bernardino?
The coldest month in San Bernardino is December, with average low temperatures of 5°C. The average temperature during this period is around 9°C.
What is the wettest time of year in San Bernardino?
The wettest month in San Bernardino is January, with an average of 60mm of precipitation.
What is the driest time of year in San Bernardino?
The driest month in San Bernardino is June, with an average of 3mm of precipitation.
Explore more weather forecasts
- Colton, California
- New York City, New York
- Loma Linda, California
- Los Angeles, California
- Muscoy, California
- Brooklyn, New York
- Grand Terrace, California
- Chicago, Illinois
- Rialto, California
- Houston, Texas
- Highland, California
- Queens, New York
- Bloomington, California
- Phoenix, Arizona
- Redlands, California
- Philadelphia, Pennsylvania
Stay informed