30YearWeather
Galway
When to avoid visiting Galway, Ireland
Seasonal Comparison

Least Favorable Months in Galway

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

January61/100February61/100November61/100

Good news: Galway has no truly bad months!

With a score of 61/100, even January(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Galway, 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 Galway

Is January a Good Time to Visit Galway?

👌Decent conditions for most activities
Short Answer

Galway's January averages 8°C - cold but manageable with proper attire. Lower tourism (50% of peak) means better prices and fewer queues.

Decision Factors

Vaccinations required

Yellow Fever

Very high humidity

86% average humidity

Rough sea conditions

1.73m average wave height - Surfers Only

Cold sea - swimming challenging

7.2°C sea temperature - Polar Plunge

Health precautions needed

Be aware of: Leptospirosis, Hantavirus, Parvovirus B19

Shoulder season - balanced conditions

50% of peak - good value with moderate crowds

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🎯
    Adventure seekers

    1.73m waves - good for surfing and water sports

Who Should Avoid

  • 🏖️
    Beach lovers

    Sea temperature only 7.2°C - too cold for comfortable swimming

  • 👴
    Elderly travelers

    86% humidity creates difficult conditions

  • 📸
    Photographers

    77% cloud cover limits natural light opportunities

  • 💑
    Honeymoon couples

    Wedding score only 49/100 - better months available

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

Worst61

January

Very high humidity, Rough sea conditions

View details
2nd Worst61

February

Very high humidity, Rough sea conditions

View details
3rd Worst61

November

Very high humidity, Rough sea conditions

View details

Looking for the Best Time Instead?

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

Best Time to Visit Galway

Frequently Asked Questions

When should I avoid visiting Galway?

Based on 30 years of data, the most challenging months are January, February, November. Primary concerns include: very high humidity, rough sea conditions.

What is the worst month to visit Galway?

January is typically the most challenging month, scoring only 61/100 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.