30YearWeather
St. George's
When to avoid visiting St. George's, Grenada
Seasonal Comparison

Least Favorable Months in St. George's

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

September51/100October51/100August53/100

Good news: St. George's has no truly bad months!

With a score of 51/100, even September(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in St. George's, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why September is the Least Favorable (But Still Okay) Time to Visit St. George's

Is September a Good Time to Visit St. George's?

👌A reasonable choice for your trip
Short Answer

Tropical storm season is active in St. George's during September. Average conditions (29°C, 43% rain) can be interrupted by severe weather. Monitor forecasts closely.

Decision Factors

Atlantic Hurricane season active

Atlantic zone - expect potential atlantic hurricane activity

Oppressive heat and humidity

28.9°C with 80% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 28.9°C

Heat index: 34°C due to 80% humidity

Warm tropical seas

30.1°C sea temperature - Hot Soup

Health precautions needed

Be aware of: Leptospirosis, Dengue, Zika

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👴
    Elderly travelers

    80% humidity creates difficult conditions

  • 💼
    Business travelers

    Storm season may cause flight disruptions

  • 🌡️
    Heat-sensitive visitors

    34°C feels-like temperature creates discomfort

900 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

Worst51

September

Atlantic Hurricane season active, Oppressive heat and humidity

View details
2nd Worst51

October

Atlantic Hurricane season active, Oppressive heat and humidity

View details
3rd Worst53

August

Atlantic Hurricane season active, Oppressive heat and humidity

View details

Looking for the Best Time Instead?

Discover the optimal months to visit St. George's with ideal weather conditions, fewer crowds, and better prices.

Best Time to Visit St. George's

Frequently Asked Questions

When should I avoid visiting St. George's?

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

What is the worst month to visit St. George's?

September is typically the most challenging month, scoring only 51/100 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.