October Weather in Denver

Last updated: March 2, 2024

The weather in Denver, United States, during October is characterized by an average temperature of 10°C (51°F). Highs can soar to 29°C (84°F), while lows may dip to -4°C (24°F). Typically, the humidity level in Denver throughout October hovers around 79%.

-4°C (24°F)

Minimum temperature

10°C (51°F)

Average temperature

29°C (84°F)

Maximum temperature

79%

Humidity

Precipitation and Sunshine hours

In October, Denver averages 136 mm (5.3 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 10 hours 59 minutes of daylight, with the sun shining for approximately 6 hours 55 minutes each day. Additionally, there is a 43% probability of sunny days during this period.

136 mm (5.3 inches)

Precipitation

11 rainy days

Rainy days

6 hours 55 minutes

Sunshine hours

43%

Chance of sun

UV Index

In October, the UV Index in Denver reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 0 1 1 3 4 5 5 5 4 2 1 1 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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