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When to go · San José

San José in January

Great month. Dry and sunny; mornings cool.

Key facts

Verdict
Great
Temperature
26°C (79°F) / 16°C (61°F)
average high / low
Rain days
3
Crowds
High
Costa Rica overall
Prices
High
Costa Rica overall

Verdict

GreatVoykit month rating for San José

Dry and sunny; mornings cool.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than January?

No other month rates higher than January for San José in this guide.

Weather in January

Long-term averages
  • San JoséHighs around 26 °C (79 °F), lows around 16 °C (61 °F), rain on about 3 days
  • Central Valley and mountains, Costa Rica · San José, Monteverde, Poás, Irazúbest weather

    Spring-like 18–26 °C (64–79 °F); Monteverde is cool, windy and misty — pack a fleece.

Dry season season

Clear mornings and blue skies; best volcano views.

Watch: Higher prices and busy shuttles at Christmas and Easter.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • New Year and Fiestas de Zapote (to early January)

    26 December – early January · Zapote fairground, south of the centre

    Bull rides and concerts; heavy evening traffic.

  • Fiestas de Zapote

    26 December – early January

    Fairground, bull rides and concerts in Zapote, south of the centre; heavy evening traffic.

Crowds and prices

Crowds · Costa Rica overall
High
Prices · Costa Rica overall
High

Costa Rica overall: Dry and sunny on the Pacific; windy in Guanacaste; peak prices after New Year.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in San José, side by side.

  • Verdict

    Jan: Great

    Feb: Great

  • Daytime high

    Jan: 26 °C (79 °F)

    Feb: 27 °C (81 °F)

  • Night low

    Jan: 16 °C (61 °F)

    Feb: 16 °C (61 °F)

  • Rain days

    Jan: 3

    Feb: 2 (better)

  • Crowds

    Jan: High

    Feb: High

  • Prices

    Jan: High

    Feb: High

  • Festivals listed

    Jan: 2

    Feb: 0

January: Dry and sunny; mornings cool.

February: Dry; clear volcano views.

San José: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Costa Rica in January →