30YearWeather
Hong Kong in January
Hong Kong weather in January - Hong Kong
🌤️Mild & Comfortable

Hong Kong Weather in January

Plan your January trip to Hong Kong, Hong Kong. Based on 30 years of NASA data, expect temperatures of 19°C (high) to 13°C (low), with 9% rain probability and 8 hours of daily sunshine. The South China Sea averages 18°C in January. Great conditions with only 0 rainy days expected.

Avg High
19°C

Hottest around day 4

Avg Low
13°C

Coolest around day 26

Rainy Days
0days

9% avg rain chance

Sunshine
8hrs/day

Winter season

Sea Temperature in January

South China Sea(南海)

18.3°C

Monthly Average

Water Feel
🏊Pleasant

Comfortable for most swimmers

Swim Rating
👍Good for swimming

Based on average sea surface temperature

Body of Water
South China Sea

南海

Hong Kong coastline

Hong Kong January Weather Calendar

Click any day to see detailed weather information

Currency

HKD

$ Hong Kong dollar

Language

English

+1 more

Driving

Left side

Connect

Postal services are provided byHongkong ...

Travel Intelligence

Exclusive flight analytics & health data for Hong Kong

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Major Hub
100/ 100
Traffic Index

Extremely busy airport

Peak Daily Arrivals

0

slots per day

Peak

Aug

Low

Mar

Monthly Traffic Distribution

461
Jan
472
Feb
460
Mar
472
Apr
492
May
971
Jun
1039
Jul
1138
Aug
967
Sep
1004
Oct
779
Nov
1115
Dec
Traffic Level
Low Season

Key Connections

Taipei Taiwan Taoyuan (TPE)
Shanghai Pudong (PVG)
Bangkok Suvarnabhumi (BKK)
Tokyo Narita (NRT)
Manila Ninoy Aquino (MNL)

Is January a Good Time to Visit Hong Kong?

👌Decent conditions for most activities
Short Answer

Storm season alert for Hong Kong in January: beyond the 19°C, 9% rain averages, hurricane risk requires travel insurance and schedule flexibility.

Decision Factors

Typhoon season active

Western Pacific zone - expect potential typhoon activity

Poor air quality: Unhealthy

Unhealthy. Everyone should reduce outdoor activities.

Excellent dry conditions

Only 9% rain probability - ideal for outdoor activities

Shoulder season - balanced conditions

41% of peak - good value with moderate crowds

Rich cultural heritage

3 UNESCO World Heritage sites nearby

Exceptional dining scene

211 Michelin-listed restaurants

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 19°C temperatures and low 9% rain risk

  • 👴
    Elderly travelers

    Comfortable 19°C temperature range with manageable humidity

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 19°C, 9% rain chance

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 99/100 with romantic weather conditions

Who Should Avoid

  • 💼
    Business travelers

    Storm season may cause flight disruptions

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Hong Kong in January averages 19°C with 9% precipitation probability."

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

Frequently Asked Questions: Hong Kong in January

What are the temperatures in Hong Kong in January?

Daytime highs average 19°C, nights drop to 13°C. Temperatures remain fairly consistent.

How many rainy days in Hong Kong in January?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Hong Kong in January?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is January peak season in Hong Kong?

This is typically peak season with higher prices. Book 2-3 months ahead.