Our 14 day weather forecast for San Bernardino becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

San Bernardino 14 day forecast

Date	Temperatures		Wind
Tuesday, August 4	40 ° / 19 °	Clear	4 Km/h
Wednesday, August 5	37 ° / 19 °	Clear	4 Km/h
Thursday, August 6	38 ° / 19 °	Clear	4 Km/h
Friday, August 7	38 ° / 20 °	Clear	2 Km/h
Saturday, August 8	39 ° / 20 °	Clear	2 Km/h
Sunday, August 9	39 ° / 21 °	Patchy rain possible	5 Km/h
Monday, August 10	37 ° / 20 °	Patchy rain possible	5 Km/h
Tuesday, August 11	35 ° / 19 °	Clear	6 Km/h
Wednesday, August 12	35 ° / 18 °	Clear	5 Km/h
Thursday, August 13	34 ° / 17 °	Clear	5 Km/h
Friday, August 14	35 ° / 16 °	Clear	5 Km/h
Saturday, August 15	37 ° / 18 °	Clear	4 Km/h
Sunday, August 16	37 ° / 20 °	Clear	4 Km/h
Monday, August 17	40 ° / 22 °	Partly cloudy	4 Km/h
Further Ahead

San Bernardino 14 days – weather graph

The weather in San Bernardino for the next 14 days - FAQ

What will the temperature be in San Bernardino during the next 14 days?

The temperature will range between 40° C and 34° C. The hottest day in the next 2 weeks will be on August 4 and the coldest on August 13.

Will it rain at San Bernardino in the next 14 days?

Yes, there will be around 1 days with rain and an overall rainfall of 0.1 mm.

Can I see more details about the weather in San Bernardino on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in San Bernardino's pages.

Do you have a weather forecast for San Bernardino for more than 14 days?

You can check the San Bernardino long range weather page, it is not a forecast, but it can give you an idea of how the weather in San Bernardino will be like (based on past weather information).

More about the weather in San Bernardino