This evening, the weather in San Bernardino will be heavy rain during the evening, with temperatures around 18°C (64°F), staying around 17°C (63°F) overnight.

Tomorrow's weather - Thursday 22 Oct

Tomorrow's weather in San Bernardino will be heavy rain showers throughout the day. The maximum predicted temperature is a mild 17°C (63°F), while the minimum temperature is a mild 13°C (55°F).

10-Day Weather Forecast

In the coming 10 days, the weather in San Bernardino will get warmer, maximum temperatures reach 25°C (77°F) on Wednesday. Daytime highs during this period will average around 21°C (70°F), with nighttime lows around 12°C (54°F). Compared to normal October conditions, this is much cooler than usual. The next 10 days will feature plenty of sunshine. Rain amounts are forecast to be much more than usual (relative to standard October patterns), with mostly dry conditions. There will be rain on around 2 days (Wed, Thu). Wind conditions will be generally calm.

Weather Forecast FAQ for San Bernardino

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 25°C (77°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 10°C (50°F).

Will it rain next week in San Bernardino?

Yes, rain is expected on 2 days , specifically on Wed, Thu.

How much rainfall is expected next week?

A total of 59 mm (2.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 10°C (50°F) to 25°C (77°F).

More about San Bernardino

Explore the full San Bernardino climate overview with monthly averages, or check rainfall data and temperature by month.

San Bernardino weather by month

Browse monthly averages for San Bernardino: climate by month with temperature, rainfall and sunshine.

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