Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in San Bernardino is from May, October, November. — consistent weather climate
☀️Pleasant
| Score | 59 | 64 | 64 | 92 | 96 | 80 | 47 | 45 | 64 | 94 | 94 | 71 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Mild | Mild | Mild | Mild | Pleasant | Pleasant | Hot & dry | Hot & dry | Hot & dry | Pleasant | Mild | Mild |
| Temperature | 6–18°C | 6–19°C | 7–19°C | 10–24°C | 12–27°C | 15–32°C | 19–36°C | 20–36°C | 18–34°C | 14–29°C | 9–23°C | 7–19°C |
| Feels like | 3–15°C | 3–16°C | 5–17°C | 8–22°C | 11–26°C | 15–31°C | 19–35°C | 21–36°C | 18–33°C | 12–27°C | 6–19°C | 4–16°C |
| Precipitation | 79mm 7 days | 72mm 8 days | 93mm 12 days | 32mm 5 days | 6mm 2 days | 2mm 1 days | 3mm 0 days | 14mm 1 days | 14mm 2 days | 8mm 2 days | 19mm 3 days | 51mm 5 days |
| Sunshine | 8.4h ☀︎ 83% | 8.9h ☀︎ 81% | 9.9h ☀︎ 82% | 10.9h ☀︎ 84% | 12.4h ☀︎ 89% | 13.2h ☀︎ 91% | 13.7h ☀︎ 97% | 12.6h ☀︎ 94% | 11.3h ☀︎ 91% | 10.3h ☀︎ 91% | 9.4h ☀︎ 91% | 8.0h ☀︎ 81% |
| Wind | NE · 16 km/h | N · 17 km/h | W · 19 km/h | W · 20 km/h | W · 24 km/h | SW · 24 km/h | SW · 24 km/h | SW · 24 km/h | SW · 21 km/h | W · 18 km/h | N · 17 km/h | N · 14 km/h |
| Humidity (%) | 61% | 57% | 66% | 62% | 61% | 54% | 48% | 48% | 51% | 48% | 43% | 54% |
| Day length | 10.2h | 11.0h | 12.0h | 13.1h | 13.9h | 14.4h | 14.2h | 13.4h | 12.4h | 11.3h | 10.4h | 9.9h |