Last updated: March 2, 2024
The weather in Fort Defiance, United States, during July is characterized by an average temperature of 23°C (73°F). Highs can soar to 34°C (93°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Fort Defiance throughout July hovers around 37%.
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Average temperature
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Humidity
In July, Fort Defiance averages 48 mm (1.9 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 14 hours 16 minutes of daylight, with the sun shining for approximately 12 hours 7 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Fort Defiance reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 4 | 6 | 9 | 11 | 13 | 12 | 10 | 7 | 5 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||