30YearWeather
Piran
When to avoid visiting Piran, Slovenia
Seasonal Comparison

Least Favorable Months in Piran

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

January65/100February65/100October65/100

Good news: Piran 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 Piran, 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 Piran

Is January a Good Time to Visit Piran?

👍Recommended for planning your trip
Short Answer

Cold but characterful January in Piran: 9°C daytime temperatures, fewer crowds, and January-specific atmosphere. Not for sun-seekers, but ideal for cozy indoor experiences.

Decision Factors

Vaccinations required

Yellow Fever

Cold sea - swimming challenging

11.5°C sea temperature - Polar Plunge

Health precautions needed

Be aware of: Leptospirosis, Crimean-Congo Hemorrhagic fever, Leishmaniasis

Calm, family-friendly seas

0.39m wave height - Lake-like

Shoulder season - balanced conditions

44% of peak - good value with moderate crowds

Exceptional dining scene

19 Michelin-listed restaurants

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 🏖️
    Beach lovers

    Sea temperature only 11.5°C - too cold for comfortable swimming

  • 👴
    Elderly travelers

    76% humidity creates difficult conditions

930 observations30-year historical data
Confidence: 99%

Key Challenges During These Months

Challenging Conditions

Weather conditions may limit outdoor activities and sightseeing options

Months to Avoid: Detailed Breakdown

Worst65

January

Less favorable conditions

View details
2nd Worst65

February

Less favorable conditions

View details
3rd Worst65

October

Less favorable conditions

View details

Looking for the Best Time Instead?

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

Best Time to Visit Piran

Frequently Asked Questions

When should I avoid visiting Piran?

Based on 30 years of data, the most challenging months are January, February, October. Primary concerns include: less favorable conditions.

What is the worst month to visit Piran?

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.