30YearWeather
Johannesburg
When to avoid visiting Johannesburg, South Africa
Seasonal Comparison

Least Favorable Months in Johannesburg

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

January65/100February65/100March65/100

Good news: Johannesburg has no truly bad months!

With a score of 65/100, even January(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Johannesburg, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why January is the Least Favorable (But Still Okay) Time to Visit Johannesburg

Is January a Good Time to Visit Johannesburg?

👍Recommended for planning your trip
Short Answer

Johannesburg's January delivers on its reputation: 25°C, 35% rain, 10.9h sunshine. The trade-off? Peak crowds and prices at 90% capacity.

Decision Factors

Vaccinations required

Yellow Fever

Peak tourist season

90% of annual peak - expect crowds and peak prices

Ideal temperature range

24.8°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Schistosomiasis

Plenty of sunshine

10.9h of sunshine daily

Good For

  • 👴
    Elderly travelers

    Comfortable 24.8°C temperature range with manageable humidity

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🌡️
    Heat-sensitive visitors

    Manageable 24.8°C without oppressive humidity

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Challenging Conditions

Weather conditions may limit outdoor activities and sightseeing options

Months to Avoid: Detailed Breakdown

Worst65

January

Peak tourist season

View details
2nd Worst65

February

Peak tourist season

View details
3rd Worst65

March

Peak tourist season

View details

Looking for the Best Time Instead?

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

Best Time to Visit Johannesburg

Frequently Asked Questions

When should I avoid visiting Johannesburg?

Based on 30 years of data, the most challenging months are January, February, March. Primary concerns include: peak tourist season.

What is the worst month to visit Johannesburg?

January is typically the most challenging month, scoring only 65/100 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.