San Bernardino Average Weather & Yearly Climate
Average weather in San Bernardino provides an average temperature of 29 degrees celsius through the year but, this does typically vary by month.
Weather statistics show that January is the hottest period with June is when its the coolest month meaning that temperatures vary by 10. Anticipate that average temperatures are 28 in Spring (during May – May) 26 during Summer and 30 in Autumn and 33 in Winter too.
| Month | Degrees Celsius |
|---|---|
| January | 35 |
| February | 31 |
| March | 31 |
| April | 28 |
| May | 26 |
| June | 25 |
| July | 25 |
| August | 27 |
| September | 28 |
| October | 31 |
| November | 32 |
| December | 34 |
What are the Weather Insights, Yearly Temperature, Climate in San Bernardino?
Our collation of the weather data helps to decide when the best time to visit San Bernardino
- Typical Average Daily Temperature: 29
- Typical Hottest Month: January
- Typical Coldest Month: June
- Average Spring Temperature: 28
- Average Summer Temperature: 26
- Average Autumn Temperature: 30
- Average Winter Temperature: 33