September Weather in Moses Lake

Last updated: March 2, 2024

The weather in Moses Lake, United States, during September is characterized by an average temperature of 19°C (67°F). Highs can soar to 34°C (94°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Moses Lake throughout September hovers around 60%.

7°C (45°F)

Minimum temperature

19°C (67°F)

Average temperature

34°C (94°F)

Maximum temperature

60%

Humidity

Precipitation and Sunshine hours

In September, Moses Lake averages 13 mm (0.5 inches) of rainfall, typically over the course of 2 rainy days. The month enjoys an average of 12 hours 29 minutes of daylight, with the sun shining for approximately 9 hours 47 minutes each day. Additionally, there is a 59% probability of sunny days during this period.

13 mm (0.5 inches)

Precipitation

2 rainy days

Rainy days

9 hours 47 minutes

Sunshine hours

59%

Chance of sun

UV Index

In September, the UV Index in Moses Lake reaches a maximum of 7, 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 1 2 4 6 7 7 7 5 4 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

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