Last updated: June 24, 2025
In August, the average temperature in Gilbert, United States reaches a sizzling 34°C (94°F). While the mercury can dip to a minimum of 22°C (73°F), it can soar to a scorching 46°C (116°F). Expect 35 mm (1.4 in) of precipitation over approximately 5 days, paired with an average humidity of 48%. Stay hydrated and embrace the heat!
In August in Gilbert, the average temperature is 34°C (94°F). The maximum can reach 46°C (116°F) while the minimum can be as low as 22°C (73°F). Travelers should be prepared for very hot weather and stay hydrated while exploring.
In Gilbert in August, the precipitation amount is 35 mm (1.4 in) over a span of 5 days.
In Gilbert in August, humidity is 48%. With an average temperature of 34°C (94°F), this humidity feels like a warm embrace, making travel slightly uncomfortable but still manageable, as long as you stay hydrated and take breaks in the shade.
In Gilbert in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Gilbert.
UV Risk Categories
Weather in Gilbert varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Gilbert, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 12°C (54°F) | 24 mm (0.9 inches) | 76% | moderate |
February Weather | 14°C (57°F) | 36 mm (1.4 inches) | 79% | high |
March Weather | 18°C (65°F) | 23 mm (0.9 inches) | 67% | very high |
April Weather | 24°C (75°F) | 2 mm (0.1 inches) | 55% | extreme |
May Weather | 27°C (82°F) | 2 mm (0.1 inches) | 40% | extreme |
June Weather | 33°C (92°F) | 3 mm (0.1 inches) | 33% | extreme |
July Weather | 35°C (95°F) | 37 mm (1.5 inches) | 34% | extreme |
August Weather | 34°C (94°F) | 35 mm (1.4 inches) | 48% | extreme |
September Weather | 31°C (88°F) | 24 mm (0.9 inches) | 64% | very high |
October Weather | 24°C (76°F) | 21 mm (0.8 inches) | 67% | very high |
November Weather | 19°C (66°F) | 19 mm (0.7 inches) | 77% | moderate |
December Weather | 13°C (55°F) | 26 mm (1.0 inches) | 82% | moderate |