October Weather in Saint Marys

Last updated: March 2, 2024

The weather in Saint Marys, United States, during October is characterized by an average temperature of 13°C (57°F). Highs can soar to 32°C (90°F), while lows may dip to -2°C (28°F). Typically, the humidity level in Saint Marys throughout October hovers around 71%.

-2°C (28°F)

Minimum temperature

13°C (57°F)

Average temperature

32°C (90°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In October, Saint Marys averages 109 mm (4.3 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 11 hours 7 minutes of daylight, with the sun shining for approximately 8 hours 4 minutes each day. Additionally, there is a 58% probability of sunny days during this period.

109 mm (4.3 inches)

Precipitation

8 rainy days

Rainy days

8 hours 4 minutes

Sunshine hours

58%

Chance of sun

UV Index

In October, the UV Index in Saint Marys reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 6 6 6 5 3 2 1 0
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Saint Marys's Climate with Cities Worldwide