How can I find cheap flights to San Bernardino at Opodo?
Opodo combines different technologies to find the cheapest options to San Bernardino based on real searches from customers in our platform. Our offers have a combination of different airlines so you can pick the flight that better suits your needs.
What is the weather like in San Bernardino?
If you're looking for summer vibes, the best time to travel to San Bernardino is in July, June and August, when the average temperature reaches 32.05 °C, while June, August and October are the 3 sunniest months of the year, with an average of 171.56 hours.
If you prefer colder temperatures, however, make sure you visit San Bernardino during the months of January, February and December to experience an average of 4 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during August, January and February, when the average precipitation in San Bernardino is 4.33 mm, while the months of January, February and March are drier, with an average of 0 mm.