Last updated: March 2, 2024
The weather in San Jose, Colombia, during January is characterized by an average temperature of 26°C (79°F). Highs can soar to 32°C (90°F), while lows may dip to 22°C (71°F). Typically, the humidity level in San Jose throughout January hovers around 89%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, San Jose averages 350 mm (13.8 inches) of rainfall, typically over the course of 26 rainy days. The month enjoys an average of 12 hours 1 minutes of daylight, with the sun shining for approximately 6 hours 25 minutes each day. Additionally, there is a 13% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in San Jose reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 5 | 8 | 12 | 14 | 14 | 11 | 7 | 4 | 1 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||