30YearWeather
Naha
When to avoid visiting Naha, Japan
Seasonal Comparison

Least Favorable Months in Naha

Based on 30 years of NASA satellite data, Naha enjoys relatively good weather year-round. However, if you're comparing months, July, August, September are the least favorable — though still perfectly visitable.

July50/100August50/100September50/100

Good news: Naha has no truly bad months!

With a score of 50/100, even July(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Naha, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why July is the Least Favorable (But Still Okay) Time to Visit Naha

Is July a Good Time to Visit Naha?

👌Worthwhile timing with some trade-offs
Short Answer

Tropical storm season is active in Naha during July. Average conditions (30°C, 32% rain) can be interrupted by severe weather. Monitor forecasts closely.

Decision Factors

Typhoon season active

Western Pacific zone - expect potential typhoon activity

Oppressive heat and humidity

29.7°C with 83% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 29.7°C

Heat index: 38°C due to 83% humidity

Warm tropical seas

29.3°C sea temperature - Hot Soup

Seismically active region

28 earthquakes recorded in this month (30-year data)

Good For

  • 🏖️
    Beach lovers

    29.3°C warm seas and 32% rain probability

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🎯
    Adventure seekers

    1.36m waves - good for surfing and water sports

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👴
    Elderly travelers

    Heat index of 38°C poses health risks

  • 💼
    Business travelers

    Storm season may cause flight disruptions

  • 🌡️
    Heat-sensitive visitors

    38°C feels-like temperature creates discomfort

930 observations30-year historical data
Confidence: 99%

Key Challenges During These Months

Extreme Heat

Temperatures can become dangerously hot with oppressive humidity

Storm Season

Typhoons or hurricanes can disrupt travel and cause dangerous conditions

Months to Avoid: Detailed Breakdown

Worst50

July

Typhoon season active, Oppressive heat and humidity

View details
2nd Worst50

August

Typhoon season active, Oppressive heat and humidity

View details
3rd Worst50

September

Typhoon season active, Oppressive heat and humidity

View details

Looking for the Best Time Instead?

Discover the optimal months to visit Naha with ideal weather conditions, fewer crowds, and better prices.

Best Time to Visit Naha

Frequently Asked Questions

When should I avoid visiting Naha?

Based on 30 years of data, the most challenging months are July, August, September. Primary concerns include: typhoon season active, oppressive heat and humidity.

What is the worst month to visit Naha?

July is typically the most challenging month, scoring only 50/100 in our travel conditions analysis.

Can I still visit during these months?

Yes, many travelers still visit during challenging months. Come prepared with appropriate gear, flexible bookings, and backup plans. Lower prices and fewer tourists can offset the weather challenges.

Are hotels cheaper during these months?

Often yes. Low season typically means reduced hotel rates, easier reservations, and fewer crowds at popular attractions. Some travelers prefer this trade-off.