Average annual temperature is 28.0 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of San Bernardino
* Weather data for San Bernardino Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.9 | 36.3 | 36.9 | 37.2 | 37.0 | 35.4 | 36.3 | 35.6 | 35.9 | 35.0 | 35.1 | 35.2 |
| Average daytime temperature (°C) | 31.9 | 34.9 | 33.4 | 33.0 | 32.8 | 32.2 | 33.4 | 33.4 | 33.2 | 31.7 | 31.8 | 32.8 |
| Average temperature (°C) | 26.9 | 28.8 | 28.0 | 27.9 | 28.3 | 27.9 | 28.7 | 28.5 | 28.4 | 27.3 | 27.4 | 28.1 |
| Average night temperature (°C) | 22.9 | 23.9 | 24.2 | 24.4 | 25.0 | 24.8 | 25.1 | 25.0 | 25.1 | 24.6 | 24.4 | 24.6 |
| Absolute minimum temperature (°C) | 20.5 | 21.6 | 23.0 | 22.5 | 23.9 | 23.8 | 24.1 | 23.9 | 24.1 | 23.7 | 23.4 | 23.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.7 | 10.3 | 10.0 | 8.5 | 9.5 | 10.7 | 10.5 | 10.1 | 9.1 | 9.6 | 10.2 |
| Precipitation (mm) | 90 | 1 | 85 | 163 | 324 | 223 | 113 | 172 | 185 | 393 | 292 | 78 |
| Sunny days | 20 | 23 | 12 | 3 | 5 | 8 | 10 | 6 | 2 | 1 | 4 | 16 |
| Rainy days | 11 | 5 | 19 | 27 | 26 | 22 | 21 | 25 | 28 | 30 | 26 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Bernardino is at