August Weather in Sunriver

Last updated: March 2, 2024

The weather in Sunriver, United States, during August is characterized by an average temperature of 19°C (66°F). Highs can soar to 35°C (95°F), while lows may dip to 2°C (35°F). Typically, the humidity level in Sunriver throughout August hovers around 60%.

2°C (35°F)

Minimum temperature

19°C (66°F)

Average temperature

35°C (95°F)

Maximum temperature

60%

Humidity

Precipitation and Sunshine hours

In August, Sunriver averages 15 mm (0.6 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 13 hours 53 minutes of daylight, with the sun shining for approximately 11 hours 50 minutes each day. Additionally, there is a 75% probability of sunny days during this period.

15 mm (0.6 inches)

Precipitation

4 rainy days

Rainy days

11 hours 50 minutes

Sunshine hours

75%

Chance of sun

UV Index

In August, the UV Index in Sunriver 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 2 3 5 7 9 10 9 8 5 3 2 1
Exposure Low Moderate High VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 30 min 45 min

Compare Sunriver's Climate with Cities Worldwide