San Bernardino

Walla Walla County, California, United States

Forecast Summary

The next few hours will be overcast, with today reaching 28°C and dropping to 14°C. The coming days will be mostly clear throughout the day.

Current Weather

14°

Clear

Feels Like

27°

Min

14°

Max

28°

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Does this forecast seem accurate?

Hourly Forecast

Weather forecast for the next 48 hours.

27° 28° 27° 26° 24° 23° 21° 19° 18° 16° 15° 14° 14° 14° 14° 14° 20° 19° 17° 17° 17° 17° 17° 17° 16° 16° 15° 14° 16° 18° 19° 20° 22° 23° 23° 23° 24° 23° 23° 22° 21° 20° 19° 19° 18° 18° 18° 17°

31%

17%

2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
Today
Tomorrow
Sunday

UV Index

Minimize sun exposure

8 Very High
Low Extreme

Humidity

Current air moisture level

35% Dry
Low High

Daylight Hours

13 hours 46 minutes of sunlight today

05:52

Sunrise

19:38

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

14°
28°

Saturday

14°
23°

Sunday

14°
24°

Monday

11°
21°

Tuesday

12°
19°

Wednesday

13°
21°

Thursday

15°
22°

Friday

10°
18°

Air Quality Data Available

Upgrade to access real-time air quality data for San Bernardino.

Upgrade Now
Powered by Airpult

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.

View full climate insights for San Bernardino →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

Cookie Settings
gb English
Metric (°C, km/h)

Confirm