January Weather in Sumiton

Last updated: March 2, 2024

The weather in Sumiton, United States, during January is characterized by an average temperature of 8°C (46°F). Highs can soar to 23°C (74°F), while lows may dip to -7°C (20°F). Typically, the humidity level in Sumiton throughout January hovers around 85%.

-7°C (20°F)

Minimum temperature

8°C (46°F)

Average temperature

23°C (74°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In January, Sumiton averages 113 mm (4.5 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 10 hours 11 minutes of daylight, with the sun shining for approximately 5 hours 11 minutes each day. Additionally, there is a 36% probability of sunny days during this period.

113 mm (4.5 inches)

Precipitation

9 rainy days

Rainy days

5 hours 11 minutes

Sunshine hours

36%

Chance of sun

UV Index

In January, the UV Index in Sumiton reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 4 4 3 2 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

Compare Sumiton's Climate with Cities Worldwide