Last updated: June 24, 2025
In August, the average temperature in Cottonwood, United States is a pleasant 22°C (72°F). Expect your temperatures to vary, with minimums dipping to 9°C (49°F) and soaring to a warm 35°C (96°F). Rainfall is light, with an average of 38 mm (1.5 in) spread over 8 days, while the air retains a cozy 80% humidity.
In August in Cottonwood, the average temperature is 22°C (72°F). Maximums can reach 35°C (96°F) and minimums can be as low as 9°C (49°F). This makes Cottonwood a great destination for travelers who enjoy warm weather with comfortable evenings.
In Cottonwood in August, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.
In Cottonwood in August humidity is 80%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that can quickly sap your energy while traveling, making you feel sticky and uncomfortable if you're not prepared.
In Cottonwood 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 Cottonwood.
UV Risk Categories
Weather in Cottonwood varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Cottonwood, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (30°F) | 18 mm (0.7 inches) | 74% | moderate |
February Weather | -2°C (29°F) | 19 mm (0.8 inches) | 75% | moderate |
March Weather | 4°C (39°F) | 59 mm (2.3 inches) | 66% | very high |
April Weather | 8°C (46°F) | 41 mm (1.6 inches) | 62% | very high |
May Weather | 13°C (55°F) | 97 mm (3.8 inches) | 74% | extreme |
June Weather | 20°C (68°F) | 46 mm (1.8 inches) | 76% | extreme |
July Weather | 23°C (73°F) | 57 mm (2.2 inches) | 75% | extreme |
August Weather | 22°C (72°F) | 38 mm (1.5 inches) | 80% | extreme |
September Weather | 19°C (66°F) | 30 mm (1.2 inches) | 79% | very high |
October Weather | 9°C (48°F) | 27 mm (1.1 inches) | 77% | high |
November Weather | 4°C (40°F) | 18 mm (0.7 inches) | 74% | moderate |
December Weather | 1°C (33°F) | 9 mm (0.3 inches) | 80% | moderate |