October Weather in Hillsboro

Last updated: March 2, 2024

The weather in Hillsboro, United States, during October is characterized by an average temperature of 20°C (69°F). Highs can soar to 33°C (91°F), while lows may dip to 6°C (42°F). Typically, the humidity level in Hillsboro throughout October hovers around 73%.

6°C (42°F)

Minimum temperature

20°C (69°F)

Average temperature

33°C (91°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In October, Hillsboro averages 96 mm (3.8 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 11 hours 19 minutes of daylight, with the sun shining for approximately 8 hours 42 minutes each day. Additionally, there is a 46% probability of sunny days during this period.

96 mm (3.8 inches)

Precipitation

9 rainy days

Rainy days

8 hours 42 minutes

Sunshine hours

46%

Chance of sun

UV Index

In October, the UV Index in Hillsboro 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 1 2 4 6 8 8 7 5 3 1 1 0
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

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