Last updated: March 2, 2024
The weather in Valle Grande, Argentina, during September is characterized by an average temperature of 12°C (53°F). Highs can soar to 26°C (79°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Valle Grande throughout September hovers around 59%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Valle Grande averages 57 mm (2.2 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 10 hours 44 minutes each day. Additionally, there is a 53% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in Valle Grande reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 1 | 3 | 6 | 10 | 12 | 14 | 13 | 10 | 6 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||