Last updated: June 24, 2025
In July, the average temperature in Brenham, United States is a warm 29°C (85°F), with daily variations ranging from a cool minimum of 18°C (65°F) to a sizzling maximum of 40°C (105°F). Expect some moisture, as precipitation amounts to 96 mm (3.8 in) over approximately 10 days. The air holds a pleasant humidity level of 71%, making it a typical tropical climate experience.
In July in Brenham, the average temperature is 29°C (85°F). Maximums can reach 40°C (105°F), while minimums can drop to as low as 18°C (65°F). Be sure to pack accordingly to enjoy your travels to Brenham during this warm period!
In Brenham in July, the total precipitation amount is 96 mm (3.8 in) over a span of 10 days.
In Brenham in July humidity is 71%. With an average temperature of 29°C (85°F), this humidity feels like walking through a warm, damp blanket, making travel uncomfortable and sticky, and often leading to a desire for frequent breaks in shaded or air-conditioned spots.
In Brenham in July, 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 Brenham.
UV Risk Categories
Weather in Brenham varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Brenham, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 12°C (53°F) | 70 mm (2.8 inches) | 79% | moderate |
February Weather | 13°C (55°F) | 81 mm (3.2 inches) | 80% | very high |
March Weather | 18°C (65°F) | 69 mm (2.7 inches) | 78% | very high |
April Weather | 20°C (69°F) | 111 mm (4.4 inches) | 79% | extreme |
May Weather | 25°C (77°F) | 166 mm (6.5 inches) | 81% | extreme |
June Weather | 28°C (83°F) | 118 mm (4.7 inches) | 77% | extreme |
July Weather | 29°C (85°F) | 96 mm (3.8 inches) | 71% | extreme |
August Weather | 30°C (86°F) | 120 mm (4.7 inches) | 67% | extreme |
September Weather | 27°C (81°F) | 125 mm (4.9 inches) | 69% | extreme |
October Weather | 22°C (72°F) | 95 mm (3.7 inches) | 73% | very high |
November Weather | 16°C (61°F) | 72 mm (2.8 inches) | 82% | high |
December Weather | 13°C (56°F) | 103 mm (4.0 inches) | 87% | moderate |