Last updated: August 27, 2025
In San Rafael, Mexico, the average temperature in August hovers around 28°C (83°F), making it a warm destination for visitors. Expect minimum temperatures to dip to 24°C (76°F) and highs reaching up to 33°C (91°F). While you're enjoying the sunshine, be prepared for some rain, as the area receives an average precipitation of 133 mm (5.2 in) over 9 days. With an average humidity of 78%, it's advisable to stay hydrated and embrace the tropical feel!
In August in San Rafael, the average temperature is 28°C (83°F). The maximum can reach 33°C (91°F), while the minimum can be as low as 24°C (76°F). This makes for a warm and pleasant destination, perfect for outdoor adventures and relaxation.
In San Rafael in August, the precipitation amount is 133 mm (5.2 in) spread over a duration of 9 days.
In San Rafael in August, humidity is 78%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities perspire more quickly and requiring frequent breaks in the shade for comfort.
In San Rafael in August, 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 San Rafael.
UV Risk Categories
Weather in San Rafael varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Rafael, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (70°F) | 79 mm (3.1 inches) | 82% | very high |
| February Weather | 22°C (71°F) | 72 mm (2.8 inches) | 83% | very high |
| March Weather | 23°C (74°F) | 81 mm (3.2 inches) | 82% | extreme |
| April Weather | 25°C (78°F) | 64 mm (2.5 inches) | 81% | extreme |
| May Weather | 27°C (82°F) | 104 mm (4.1 inches) | 80% | extreme |
| June Weather | 28°C (82°F) | 127 mm (5.0 inches) | 77% | extreme |
| July Weather | 28°C (83°F) | 74 mm (2.9 inches) | 76% | extreme |
| August Weather | 28°C (83°F) | 133 mm (5.2 inches) | 78% | extreme |
| September Weather | 28°C (82°F) | 209 mm (8.2 inches) | 80% | extreme |
| October Weather | 26°C (79°F) | 195 mm (7.7 inches) | 82% | very high |
| November Weather | 23°C (74°F) | 145 mm (5.7 inches) | 84% | very high |
| December Weather | 22°C (71°F) | 58 mm (2.3 inches) | 85% | high |