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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 · Alajuela

Alajuela in December

Great month. Inside Alajuela's best window: Dec–Apr (dry season).

Key facts

Verdict
Great
Temperature
26°C / 17°C
average high / low
Rain days
9
Crowds
High
Costa Rica overall
Prices
High
Costa Rica overall

Verdict

GreatBest and avoid months for Alajuela

Inside Alajuela's best window: Dec–Apr (dry season).

Weather in December

Long-term averages
  • AlajuelaHighs around 26 °C, lows around 17 °C, rain on about 9 days

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.

  • Christmas big impact

    25 Dec · Costa Rica

    Peak season with the New Year week.

Crowds and prices

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

Costa Rica overall: Dry season returns; Christmas–New Year sells out — book months ahead.

High-price month: see what to book ahead.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Costa Rica in December →