June Weather in Mattawa

Last updated: March 2, 2024

The weather in Mattawa, Canada, during June is characterized by an average temperature of 17°C (62°F). Highs can soar to 31°C (88°F), while lows may dip to 4°C (40°F). Typically, the humidity level in Mattawa throughout June hovers around 67%.

4°C (40°F)

Minimum temperature

17°C (62°F)

Average temperature

31°C (88°F)

Maximum temperature

67%

Humidity

Precipitation and Sunshine hours

In June, Mattawa averages 106 mm (4.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 15 hours 43 minutes of daylight, with the sun shining for approximately 10 hours 11 minutes each day. Additionally, there is a 36% probability of sunny days during this period.

106 mm (4.2 inches)

Precipitation

12 rainy days

Rainy days

10 hours 11 minutes

Sunshine hours

36%

Chance of sun

UV Index

In June, the UV Index in Mattawa 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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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 7 9 9 9 8 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

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