Last updated: March 2, 2024
The weather in Mattawa, Canada, during July is characterized by an average temperature of 20°C (68°F). Highs can soar to 32°C (89°F), while lows may dip to 8°C (48°F). Typically, the humidity level in Mattawa throughout July hovers around 71%.
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Average temperature
Maximum temperature
Humidity
In July, Mattawa averages 95 mm (3.7 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 15 hours 19 minutes of daylight, with the sun shining for approximately 10 hours 52 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In July, the UV Index in Mattawa 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 | 5 | 6 | 8 | 9 | 8 | 7 | 5 | 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 | ||||||