August Weather in South Milwaukee

Last updated: March 2, 2024

The weather in South Milwaukee, United States, during August is characterized by an average temperature of 21°C (70°F). Highs can soar to 26°C (79°F), while lows may dip to 17°C (63°F). Typically, the humidity level in South Milwaukee throughout August hovers around 76%.

17°C (63°F)

Minimum temperature

21°C (70°F)

Average temperature

26°C (79°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

In August, South Milwaukee averages 60 mm (2.4 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 13 hours 50 minutes of daylight, with the sun shining for approximately 11 hours 3 minutes each day. Additionally, there is a 53% probability of sunny days during this period.

60 mm (2.4 inches)

Precipitation

8 rainy days

Rainy days

11 hours 3 minutes

Sunshine hours

53%

Chance of sun

UV Index

In August, the UV Index in South Milwaukee reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 8 9 8 6 4 3 1 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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