October Weather in Marietta

Last updated: March 2, 2024

The weather in Marietta, United States, during October is characterized by an average temperature of 11°C (51°F). Highs can soar to 17°C (62°F), while lows may dip to 4°C (39°F). Typically, the humidity level in Marietta throughout October hovers around 88%.

4°C (39°F)

Minimum temperature

11°C (51°F)

Average temperature

17°C (62°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In October, Marietta averages 186 mm (7.3 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 10 hours 43 minutes of daylight, with the sun shining for approximately 6 hours 0 minutes each day. Additionally, there is a 24% probability of sunny days during this period.

186 mm (7.3 inches)

Precipitation

16 rainy days

Rainy days

6 hours 0 minutes

Sunshine hours

24%

Chance of sun

UV Index

In October, the UV Index in Marietta reaches a maximum of 4, 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 2 3 4 4 4 3 2 1 1 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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