June Weather in Spokane Valley

Last updated: March 2, 2024

The weather in Spokane Valley, United States, during June is characterized by an average temperature of 19°C (66°F). Highs can soar to 32°C (90°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Spokane Valley throughout June hovers around 78%.

7°C (44°F)

Minimum temperature

19°C (66°F)

Average temperature

32°C (90°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In June, Spokane Valley averages 24 mm (0.9 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 15 hours 54 minutes of daylight, with the sun shining for approximately 11 hours 50 minutes each day. Additionally, there is a 60% probability of sunny days during this period.

24 mm (0.9 inches)

Precipitation

4 rainy days

Rainy days

11 hours 50 minutes

Sunshine hours

60%

Chance of sun

UV Index

In June, the UV Index in Spokane Valley 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 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

Compare Spokane Valley's Climate with Cities Worldwide