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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · San José

San José in April

Great month. Last dry month; rains begin late.

Key facts

Verdict
Great
Temperature
28°C / 18°C
average high / low
Rain days
8
Crowds
Medium
Costa Rica overall
Prices
Medium
Costa Rica overall

Verdict

GreatVoykit month rating for San José

Last dry month; rains begin late.

Weather in April

Long-term averages
  • San JoséHighs around 28 °C, lows around 18 °C, rain on about 8 days
  • Central Valley and mountains, Costa Rica · San José, Monteverde, Poás, Irazúbest weather

    Spring-like 18–26 °C; 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.

  • Semana Santa check

    Easter week, moves yearly · Nationwide

    Most shops and restaurants close Thursday and Friday; alcohol sales stop.

  • Juan Santamaría Day

    11 April · Alajuela and nationwide

    Public holiday; museums may close.

  • Festival Internacional de las Artes

    Early April, biennial (check)

    Theatre, dance and music around the Teatro Nacional; book seats early.

Crowds and prices

Crowds · Costa Rica overall
Medium
Prices · Costa Rica overall
Medium

Costa Rica overall: Hottest month in Guanacaste; Easter crowds if late; still dry.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Costa Rica in April →