Last updated: August 27, 2025
In September, the average temperature in Cinco de Mayo (Agua Blanca), Mexico is a warm 29°C (85°F). Expect a minimum of 21°C (70°F) and a maximum that can soar up to 40°C (104°F). During this time, precipitation averages 115 mm (4.5 in) over 16 days, while the air maintains a humidity level of 78%.
In September in Cinco de Mayo (Agua Blanca), the average temperature is 29°C (85°F), with maximums reaching up to 40°C (104°F) and minimums dropping to as low as 21°C (70°F). This warm climate makes Cinco de Mayo (Agua Blanca) an ideal destination for travelers seeking sunny weather and outdoor adventures.
In Cinco de Mayo (Agua Blanca) in September, the precipitation amount is 115 mm (4.5 in) over a span of 16 days.
In Cinco de Mayo (Agua Blanca) in September humidity is 78%. With an average temperature of 29°C (85°F), this humidity feels like a warm, thick blanket wrapping around you, making travel somewhat challenging as you adjust to the muggy conditions. The air feels heavy, and the heat can be intense, prompting frequent breaks to find shade and staying hydrated to keep fatigue at bay.
In Cinco de Mayo (Agua Blanca) in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Cinco de Mayo (Agua Blanca).
UV Risk Categories
Weather in Cinco de Mayo (Agua Blanca) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Cinco de Mayo (Agua Blanca), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (66°F) | 11 mm (0.4 inches) | 70% | high |
| February Weather | 19°C (67°F) | 18 mm (0.7 inches) | 67% | very high |
| March Weather | 21°C (70°F) | 6 mm (0.2 inches) | 62% | very high |
| April Weather | 23°C (75°F) | 0 mm (0.0 inches) | 58% | extreme |
| May Weather | 26°C (79°F) | 0 mm (0.0 inches) | 59% | extreme |
| June Weather | 29°C (85°F) | 18 mm (0.7 inches) | 64% | extreme |
| July Weather | 31°C (87°F) | 81 mm (3.2 inches) | 74% | extreme |
| August Weather | 30°C (87°F) | 119 mm (4.7 inches) | 78% | extreme |
| September Weather | 29°C (85°F) | 115 mm (4.5 inches) | 78% | extreme |
| October Weather | 28°C (84°F) | 24 mm (0.9 inches) | 75% | very high |
| November Weather | 24°C (76°F) | 29 mm (1.1 inches) | 74% | high |
| December Weather | 20°C (68°F) | 11 mm (0.4 inches) | 72% | high |