Last updated: March 2, 2024
The weather in San Juan, Bolivia, during October is characterized by an average temperature of 16°C (60°F). Highs can soar to 30°C (87°F), while lows may dip to 4°C (40°F). Typically, the humidity level in San Juan throughout October hovers around 67%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, San Juan averages 48 mm (1.9 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 35 minutes of daylight, with the sun shining for approximately 11 hours 26 minutes each day. Additionally, there is a 54% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In October, the UV Index in San Juan reaches a maximum of 17, 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 | 2 | 4 | 8 | 12 | 16 | 17 | 16 | 12 | 8 | 4 | 1 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||