August Weather in Union

Last updated: March 2, 2024

The weather in Union, United States, during August is characterized by an average temperature of 20°C (68°F). Highs can soar to 29°C (84°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Union throughout August hovers around 74%.

11°C (53°F)

Minimum temperature

20°C (68°F)

Average temperature

29°C (84°F)

Maximum temperature

74%

Humidity

Precipitation and Sunshine hours

In August, Union averages 81 mm (3.2 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 13 hours 55 minutes of daylight, with the sun shining for approximately 10 hours 33 minutes each day. Additionally, there is a 31% probability of sunny days during this period.

81 mm (3.2 inches)

Precipitation

9 rainy days

Rainy days

10 hours 33 minutes

Sunshine hours

31%

Chance of sun

UV Index

In August, the UV Index in Union reaches a maximum of 8, 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 5 7 8 8 7 6 4 2 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

Compare Union's Climate with Cities Worldwide