Last updated: March 2, 2024
The weather in Harrisburg, United States, during July is characterized by an average temperature of 27°C (81°F). Highs can soar to 36°C (97°F), while lows may dip to 18°C (65°F). Typically, the humidity level in Harrisburg throughout July hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In July, Harrisburg averages 114 mm (4.5 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 14 hours 13 minutes of daylight, with the sun shining for approximately 11 hours 8 minutes each day. Additionally, there is a 43% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In July, the UV Index in Harrisburg 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 | 1 | 3 | 5 | 8 | 9 | 10 | 10 | 9 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | High | Moderate | Low | |||||||
| Time to burn | 45 min | 30 min | 15 min | 25 min | 30 min | 45 min | |||||||