April Weather in Spokane Valley

Last updated: March 2, 2024

The weather in Spokane Valley, United States, during April is characterized by an average temperature of 8°C (47°F). Highs can soar to 22°C (72°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Spokane Valley throughout April hovers around 84%.

-3°C (27°F)

Minimum temperature

8°C (47°F)

Average temperature

22°C (72°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In April, Spokane Valley averages 60 mm (2.4 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 13 hours 40 minutes of daylight, with the sun shining for approximately 8 hours 54 minutes each day. Additionally, there is a 54% probability of sunny days during this period.

60 mm (2.4 inches)

Precipitation

12 rainy days

Rainy days

8 hours 54 minutes

Sunshine hours

54%

Chance of sun

UV Index

In April, the UV Index in Spokane Valley reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 4 5 6 6 6 4 3 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Spokane Valley's Climate with Cities Worldwide