30YearWeather
Tromsø
When to avoid visiting Tromsø, Norway
Seasonal Comparison

Least Favorable Months in Tromsø

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

January57/100February57/100March57/100

Good news: Tromsø has no truly bad months!

With a score of 57/100, even January(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Tromsø, 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 Tromsø

Is January a Good Time to Visit Tromsø?

👌Decent conditions for most activities
Short Answer

January brings winter conditions to Tromsø with -5°C average highs. The 38% precipitation chance may include snow. Essential: warm coat, layers, and waterproof footwear.

Decision Factors

Freezing temperatures

-4.8°C highs - pack warm winter gear

Vaccinations required

Yellow Fever

Wind chill makes it feel colder

Feels like -10°C with 12.2km/h wind

Very high humidity

84% average humidity

Peak tourist season

100% of annual peak - expect crowds and peak prices

Health precautions needed

Be aware of: Leptospirosis, Hantavirus, Parvovirus B19

Good For

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 🏖️
    Beach lovers

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

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👨‍👩‍👧‍👦
    Families with children

    -10°C too cold for comfortable family activities

  • 👴
    Elderly travelers

    84% humidity creates difficult conditions

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Extreme Cold

Freezing temperatures require specialized clothing and limit outdoor activities

Months to Avoid: Detailed Breakdown

Worst57

January

Freezing temperatures, Very high humidity

View details
2nd Worst57

February

Freezing temperatures, Very high humidity

View details
3rd Worst57

March

Freezing temperatures, Very high humidity

View details

Looking for the Best Time Instead?

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

Best Time to Visit Tromsø

Frequently Asked Questions

When should I avoid visiting Tromsø?

Based on 30 years of data, the most challenging months are January, February, March. Primary concerns include: freezing temperatures, very high humidity.

What is the worst month to visit Tromsø?

January is typically the most challenging month, scoring only 57/100 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.