Last updated: March 2, 2024
The weather in Glenn Dale, United States, during July is characterized by an average temperature of 27°C (80°F). Highs can soar to 36°C (97°F), while lows may dip to 18°C (65°F). Typically, the humidity level in Glenn Dale throughout July hovers around 74%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In July, Glenn Dale averages 191 mm (7.5 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 33 minutes of daylight, with the sun shining for approximately 11 hours 34 minutes each day. Additionally, there is a 50% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In July, the UV Index in Glenn Dale reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 3 | 6 | 8 | 9 | 10 | 9 | 8 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||