August Weather in Riverdale

Last updated: March 2, 2024

The weather in Riverdale, United States, during August is characterized by an average temperature of 26°C (79°F). Highs can soar to 36°C (97°F), while lows may dip to 16°C (61°F). Typically, the humidity level in Riverdale throughout August hovers around 77%.

16°C (61°F)

Minimum temperature

26°C (79°F)

Average temperature

36°C (97°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In August, Riverdale averages 109 mm (4.3 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 29 minutes of daylight, with the sun shining for approximately 10 hours 23 minutes each day. Additionally, there is a 51% probability of sunny days during this period.

109 mm (4.3 inches)

Precipitation

13 rainy days

Rainy days

10 hours 23 minutes

Sunshine hours

51%

Chance of sun

UV Index

In August, the UV Index in Riverdale reaches a maximum of 10, 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 1 3 5 7 9 10 10 8 6 4 2 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 Riverdale's Climate with Cities Worldwide