Last updated: March 2, 2024
The weather in Littleton, United States, during July is characterized by an average temperature of 20°C (68°F). Highs can soar to 31°C (88°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Littleton throughout July hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In July, Littleton averages 101 mm (4.0 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 15 hours 18 minutes of daylight, with the sun shining for approximately 10 hours 16 minutes each day. Additionally, there is a 24% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Littleton reaches a maximum of 8, 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 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 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 | ||||||