January Weather in Jackson

Last updated: March 2, 2024

The weather in Jackson, United States, during January is characterized by an average temperature of -8°C (18°F). Highs can soar to 1°C (35°F), while lows may dip to -21°C (-6°F). Typically, the humidity level in Jackson throughout January hovers around 95%.

-21°C (-6°F)

Minimum temperature

-8°C (18°F)

Average temperature

1°C (35°F)

Maximum temperature

95%

Humidity

Precipitation and Sunshine hours

In January, Jackson averages 82 mm (3.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 9 hours 21 minutes of daylight, with the sun shining for approximately 3 hours 45 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

82 mm (3.2 inches)

Precipitation

13 rainy days

Rainy days

3 hours 45 minutes

Sunshine hours

32%

Chance of sun

UV Index

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

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