September Weather in Battle Ground

Last updated: March 2, 2024

The weather in Battle Ground, United States, during September is characterized by an average temperature of 17°C (63°F). Highs can soar to 33°C (91°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Battle Ground throughout September hovers around 71%.

7°C (45°F)

Minimum temperature

17°C (63°F)

Average temperature

33°C (91°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In September, Battle Ground averages 111 mm (4.4 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 12 hours 28 minutes of daylight, with the sun shining for approximately 8 hours 52 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

111 mm (4.4 inches)

Precipitation

9 rainy days

Rainy days

8 hours 52 minutes

Sunshine hours

48%

Chance of sun

UV Index

In September, the UV Index in Battle Ground 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 5 7 7 7 6 4 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Battle Ground's Climate with Cities Worldwide