30YearWeather
Jackson in January
Jackson weather in January - United States
❄️Cool & Crisp

Jackson Weather in January

Plan your January trip to Jackson, United States. Based on 30 years of NASA data, expect temperatures of -2°C (high) to -11°C (low), with 31% rain probability and 8 hours of daily sunshine. Pack rain gear for around 26 rainy days.

Avg High
-2°C

Hottest around day 28

Avg Low
-11°C

Coolest around day 2

Rainy Days
26days

31% avg rain chance

Sunshine
8hrs/day

Winter season

Jackson January Weather Calendar

Click any day to see detailed weather information

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for Jackson

Smart Flight Estimator

Airport-to-Airport Logistics

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Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic
23/ 100
Traffic Index

Quieter airport

Peak Daily Arrivals

0

slots per day

Peak

Aug

Low

Apr

Monthly Traffic Distribution

20
Jan
23
Feb
22
Mar
9
Apr
10
May
48
Jun
55
Jul
57
Aug
45
Sep
24
Oct
11
Nov
23
Dec
Traffic Level
Low Season

Key Connections

Salt Lake City (SLC)
Denver (DEN)
Chicago O'Hare (ORD)
Dallas-Fort Worth (DFW)
Los Angeles (LAX)

Health & Safety Advisory

CDC travel health recommendations

No Requirements

No Special Vaccinations Required

Standard travel precautions apply

Source: CDC Travelers' Health

View Complete Health Guide

Is January a Good Time to Visit Jackson?

👌Good option with minor considerations
Short Answer

Jackson's January averages -2°C - cold but manageable with proper attire. Lower tourism (35% of peak) means better prices and fewer queues.

Decision Factors

Freezing temperatures

-2.4°C highs - pack warm winter gear

Shoulder season - balanced conditions

35% of peak - good value with moderate crowds

Good For

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👨‍👩‍👧‍👦
    Families with children

    -6°C too cold for comfortable family activities

  • 👴
    Elderly travelers

    77% humidity creates difficult conditions

  • 💑
    Honeymoon couples

    Wedding score only 0/100 - better months available

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Jackson in January averages -2°C with 31% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Jackson in January

What are the temperatures in Jackson in January?

Daytime highs average -2°C, nights drop to -11°C. Temperatures remain fairly consistent.

How many rainy days in Jackson in January?

Expect around 26 days with measurable rainfall. An umbrella is advisable.

What to wear in Jackson in January?

Warm winter clothing: insulated jacket, boots, gloves.

Is January peak season in Jackson?

This is shoulder season—moderate prices and manageable crowds.