Last updated: March 2, 2024
The weather in San Ignacio, Costa Rica, during May is characterized by an average temperature of 22°C (72°F). Highs can soar to 27°C (82°F), while lows may dip to 18°C (65°F). Typically, the humidity level in San Ignacio throughout May hovers around 69%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, San Ignacio averages 706 mm (27.8 inches) of rainfall, typically over the course of 31 rainy days. The month enjoys an average of 12 hours 33 minutes of daylight, with the sun shining for approximately 7 hours 7 minutes each day. Additionally, there is a 11% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in San Ignacio reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 5 | 9 | 12 | 15 | 15 | 12 | 9 | 5 | 2 | 1 | 0 | 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 | ||||||