Last updated: August 27, 2025
In June, the average temperature in San Isidro, Mexico hovers around 20°C (68°F). Expect temperatures to range from a cool 9°C (48°F) to a warm 33°C (92°F), offering a delightful contrast. Rainfall is moderate, with approximately 139 mm (5.5 inches) falling over 15 days. The air is quite humid, with an average relative humidity of 76%, adding to the region's vibrant atmosphere.
In June in San Isidro, the average temperature is 20°C (68°F). Maximum can reach 33°C (92°F) and minimum can be as low as 9°C (48°F). This pleasant climate makes San Isidro an ideal destination for travelers seeking a comfortable and enjoyable experience.
In San Isidro in June, the precipitation amount is 139 mm (5.5 in), occurring over 15 days.
In San Isidro in June, humidity is 76%. With an average temperature of 20°C (68°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both exhilarating and slightly stifling, ideal for leisurely strolls but necessitating frequent breaks to hydrate and cool off.
In San Isidro in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Isidro, you can check here.
UV Risk Categories
Weather in San Isidro varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in San Isidro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 5 mm (0.2 inches) | 74% | very high |
| February Weather | 16°C (60°F) | 7 mm (0.3 inches) | 65% | extreme |
| March Weather | 18°C (64°F) | 10 mm (0.4 inches) | 58% | extreme |
| April Weather | 20°C (69°F) | 11 mm (0.4 inches) | 58% | extreme |
| May Weather | 22°C (71°F) | 35 mm (1.4 inches) | 67% | extreme |
| June Weather | 20°C (68°F) | 139 mm (5.5 inches) | 76% | extreme |
| July Weather | 19°C (66°F) | 103 mm (4.1 inches) | 67% | extreme |
| August Weather | 19°C (67°F) | 89 mm (3.5 inches) | 68% | extreme |
| September Weather | 18°C (65°F) | 125 mm (4.9 inches) | 81% | extreme |
| October Weather | 17°C (63°F) | 61 mm (2.4 inches) | 83% | extreme |
| November Weather | 15°C (58°F) | 19 mm (0.7 inches) | 84% | very high |
| December Weather | 13°C (56°F) | 6 mm (0.2 inches) | 81% | very high |