Last updated: June 24, 2025
In June, the average temperature in Rio Grande City, United States hovers around 30°C (86°F), with a minimum dip to 19°C (66°F) and a scorching maximum reaching 43°C (110°F). Expect about 79 mm (3.1 in) of precipitation spread over 8 days, complemented by an average humidity of 73%. Prepare for a warm and occasionally wet month!
In June in Rio Grande City, the average temperature is 30°C (86°F). Maximums can reach 43°C (110°F), and minimums can be as low as 19°C (66°F). Be prepared for hot weather during your travels, with the potential for extremely high temperatures.
In Rio Grande City in June, the precipitation amount is 79 mm (3.1 in) during 8 days, indicating a relatively wet period for the area.
In Rio Grande City in June, humidity is 73%. With an average temperature of 30°C (86°F), this humidity feels like a thick blanket enveloping you, making travel somewhat oppressive as you navigate the streets, prompting frequent breaks for hydration and shade.
In Rio Grande City in June, 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 Rio Grande City.
UV Risk Categories
Weather in Rio Grande City varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Rio Grande City, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 16°C (61°F) | 18 mm (0.7 inches) | 83% | high |
February Weather | 18°C (65°F) | 18 mm (0.7 inches) | 79% | very high |
March Weather | 22°C (72°F) | 29 mm (1.1 inches) | 76% | very high |
April Weather | 25°C (78°F) | 32 mm (1.3 inches) | 77% | extreme |
May Weather | 28°C (83°F) | 77 mm (3.0 inches) | 80% | extreme |
June Weather | 30°C (86°F) | 79 mm (3.1 inches) | 73% | extreme |
July Weather | 30°C (87°F) | 73 mm (2.9 inches) | 66% | extreme |
August Weather | 31°C (89°F) | 16 mm (0.6 inches) | 65% | extreme |
September Weather | 29°C (84°F) | 97 mm (3.8 inches) | 73% | extreme |
October Weather | 25°C (77°F) | 37 mm (1.5 inches) | 76% | very high |
November Weather | 20°C (69°F) | 37 mm (1.5 inches) | 80% | high |
December Weather | 17°C (64°F) | 20 mm (0.8 inches) | 86% | high |