August Weather in Upper Lake

Last updated: March 2, 2024

The weather in Upper Lake, United States, during August is characterized by an average temperature of 24°C (75°F). Highs can soar to 37°C (99°F), while lows may dip to 13°C (56°F). Typically, the humidity level in Upper Lake throughout August hovers around 66%.

13°C (56°F)

Minimum temperature

24°C (75°F)

Average temperature

37°C (99°F)

Maximum temperature

66%

Humidity

Precipitation and Sunshine hours

In August, Upper Lake averages 2 mm (0.1 inches) of rainfall, typically over the course of 0 rainy days. The month enjoys an average of 13 hours 36 minutes of daylight, with the sun shining for approximately 11 hours 22 minutes each day. Additionally, there is a 93% probability of sunny days during this period.

2 mm (0.1 inches)

Precipitation

0 rainy days

Rainy days

11 hours 22 minutes

Sunshine hours

93%

Chance of sun

UV Index

In August, the UV Index in Upper Lake reaches a maximum of 10, 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 1 3 5 8 10 10 10 8 6 4 2 1
Exposure Low Moderate VeryHigh High Moderate Low
Time to burn 45 min 30 min 15 min 25 min 30 min 45 min

Compare Upper Lake's Climate with Cities Worldwide