Last updated: August 27, 2025
In June, the average temperature in Julian Grajales (San Antonio), Mexico is a pleasant 24°C (76°F), with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 34°C (93°F). Visitors can expect about 229 mm (9.0 in) of precipitation over 25 days, contributing to the region's average humidity of 69%.
In June in Julian Grajales (San Antonio), the average temperature is 24°C (76°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 18°C (65°F). This pleasant climate makes Julian Grajales (San Antonio) a great destination for outdoor activities and sightseeing during this time of year.
In Julian Grajales (San Antonio), in June, the total precipitation amount is 229 mm (9.0 in) over the course of 25 days.
In Julian Grajales (San Antonio) in June humidity is 69%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel a bit more exhausting, so travelers should stay hydrated and take frequent breaks in the shade.
In Julian Grajales (San Antonio) 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 Julian Grajales (San Antonio), you can check here.
UV Risk Categories
Weather in Julian Grajales (San Antonio) varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Julian Grajales (San Antonio), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (67°F) | 38 mm (1.5 inches) | 83% | very high |
| February Weather | 21°C (70°F) | 24 mm (0.9 inches) | 76% | extreme |
| March Weather | 22°C (72°F) | 27 mm (1.0 inches) | 66% | extreme |
| April Weather | 24°C (76°F) | 34 mm (1.4 inches) | 59% | extreme |
| May Weather | 25°C (78°F) | 91 mm (3.6 inches) | 64% | extreme |
| June Weather | 24°C (76°F) | 229 mm (9.0 inches) | 69% | extreme |
| July Weather | 24°C (75°F) | 124 mm (4.9 inches) | 82% | extreme |
| August Weather | 24°C (75°F) | 157 mm (6.2 inches) | 87% | extreme |
| September Weather | 24°C (75°F) | 212 mm (8.4 inches) | 87% | extreme |
| October Weather | 23°C (73°F) | 203 mm (8.0 inches) | 88% | extreme |
| November Weather | 21°C (70°F) | 71 mm (2.8 inches) | 88% | very high |
| December Weather | 20°C (68°F) | 45 mm (1.8 inches) | 88% | very high |