Last updated: March 2, 2024
The weather in Lisbon, United States, during July is characterized by an average temperature of 21°C (69°F). Highs can soar to 31°C (88°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Lisbon throughout July hovers around 75%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In July, Lisbon averages 110 mm (4.3 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 15 hours 4 minutes of daylight, with the sun shining for approximately 10 hours 28 minutes each day. Additionally, there is a 23% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In July, the UV Index in Lisbon reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 4 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 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 | ||||||