When is the best time to go to San Bernardino?

When is the best time to go to San Bernardino? Here's some information to help you in your decision:

  • The weather is good all year round in San Bernardino
  • On average, the warmest months are July, August and September
  • San Bernardino has dry periods in May, June, July, August, September and October
  • December is the coldest month of the year

For full information about the climate and weather in San Bernardino a specific month, click on the corresponding line below:

January 58°F/63°F
12%
0.9in
February 56°F/63°F
12%
1.3in
March 61°F/68°F
10%
0.7in
April 65°F/74°F
6%
0.7in
May 68°F/77°F
4%
0.2in
June 77°F/86°F
0%
0in
July 81°F/92°F
6%
0.2in
August 83°F/94°F
2%
0.1in
September 81°F/90°F
1%
0.1in
October 72°F/79°F
2%
0.1in
November 61°F/70°F
5%
0.5in
December 54°F/61°F
11%
1.4in

Weather and climate in San Bernardino

  • From january to march the climate is favorable. By early evening, the temperature averages 56°F and it rains in march about 0.7in.
  • From april to october the climate is very good. By early evening, the temperature averages 67°F and it rains about 2% of the time in october.
  • Between the months of november and december the climate is favorable. The record temperature this month is 81°F and it rains about 11% of the time in december.

San Bernardino :



Charts: temperature and rainfall in San Bernardino

In the charts below, you can see the following seasonal norms for the city of San Bernardino: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity



Map of California

San Bernardino appears on the map below with a blue icon. The other cities or locations in California appear on the map with a black icon. Click for information about the climate.

Chargement en cours
Legend: San Bernardino other locations

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