October Weather in Fontana

Last updated: March 2, 2024

The weather in Fontana, United States, during October is characterized by an average temperature of 11°C (53°F). Highs can soar to 28°C (83°F), while lows may dip to -2°C (29°F). Typically, the humidity level in Fontana throughout October hovers around 83%.

-2°C (29°F)

Minimum temperature

11°C (53°F)

Average temperature

28°C (83°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In October, Fontana averages 119 mm (4.7 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 11 hours 0 minutes of daylight, with the sun shining for approximately 6 hours 41 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

119 mm (4.7 inches)

Precipitation

13 rainy days

Rainy days

6 hours 41 minutes

Sunshine hours

32%

Chance of sun

UV Index

In October, the UV Index in Fontana 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 1 1 2 3 4 5 5 5 3 2 1 1 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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