Weather information for the San Bernardino area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
San Bernardino has an overall temperate climate, but is far enough inland to experience more extremes than coastal areas. Mild winters are the norm, as well as hot summers with occasional afternoon rain showers.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
| Avg. High | 67 | 69 | 71 | 77 | 81 | 90 | 96 | 96 | 91 | 83 | 73 | 66 | |
| Avg. Low | 42 | 44 | 45 | 49 | 54 | 58 | 63 | 64 | 61 | 54 | 45 | 41 | |
| Precipitation | 3.5 | 3.7 | 3.3 | 0.9 | 0.4 | 0.1 | 0.0 | 0.2 | 0.4 | 0.7 | 1.2 | 1.9 | |
Live weather is currently unavailable.
Please visit weather.gov for current and forecasted weather.
Overnight
Patchy Fog
Friday
Patchy Fog then Mostly Sunny
Friday Night
Partly Cloudy then Patchy Fog
Saturday
Patchy Fog then Sunny
Saturday Night
Mostly Clear
Sunday
Sunny
Detailed Forecast |
|
|---|---|
| Overnight | Patchy fog. Mostly cloudy, with a low around 54. Southwest wind around 0 mph. |
| Friday | Patchy fog before 11am. Mostly sunny, with a high near 76. Southwest wind 0 to 10 mph, with gusts as high as 20 mph. |
| Friday Night | Patchy fog after 5am. Partly cloudy, with a low around 53. Southwest wind 0 to 10 mph. |
| Saturday | Patchy fog before 11am. Sunny, with a high near 80. West wind 0 to 10 mph. |
| Saturday Night | Mostly clear, with a low around 58. Northwest wind 0 to 10 mph. |
| Sunday | Sunny, with a high near 87. |
| Sunday Night | Mostly clear, with a low around 58. |
| Monday | Sunny, with a high near 81. |
| Monday Night | Patchy fog after 5am. Partly cloudy, with a low around 53. |
| Tuesday | Patchy fog before 11am. Mostly sunny, with a high near 71. |
| Tuesday Night | Patchy fog after 11pm. Partly cloudy, with a low around 51. |
| Wednesday | Patchy fog before 11am. Mostly sunny, with a high near 67. |
| Wednesday Night | Patchy fog after 5am. Partly cloudy, with a low around 50. |
| Thursday | Patchy fog before 11am. Partly sunny, with a high near 68. |
