Last updated: March 2, 2024
The weather in Rheinfelden, Switzerland, during July is characterized by an average temperature of 20°C (69°F). Highs can soar to 32°C (91°F), while lows may dip to 10°C (51°F). Typically, the humidity level in Rheinfelden throughout July hovers around 83%.
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Average temperature
Maximum temperature
Humidity
In July, Rheinfelden averages 122 mm (4.8 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 15 hours 29 minutes of daylight, with the sun shining for approximately 13 hours 18 minutes each day. Additionally, there is a 38% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Rheinfelden reaches a maximum of 9, 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 | 4 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 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 | ||||||