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When to go · El Rosario

El Rosario in January

Avoid month. Listed as a month to avoid: Jul–Aug (heat), Dec–Feb (windy nights).

Key facts

Verdict
Avoid
Temperature
19°C (66°F) / 7°C (45°F)
average high / low
Rain days
4
Crowds
High
Mexico overall
Prices
High
Mexico overall

Verdict

AvoidBest and avoid months for El Rosario

Listed as a month to avoid: Jul–Aug (heat), Dec–Feb (windy nights).

Is another month better than January?

January is rated avoid. These months rate higher:

Weather in January

Long-term averages
  • El RosarioHighs around 19 °C (66 °F), lows around 7 °C (45 °F), rain on about 4 days

Crowds and prices

Crowds · Mexico overall
High
Prices · Mexico overall
High

Mexico overall: Dry and sunny; cold nights in the highlands; whale watching on the Pacific.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in El Rosario, side by side.

  • Verdict

    Jan: Avoid

    Mar: Great (better)

  • Daytime high

    Jan: 19 °C (66 °F)

    Mar: 20 °C (68 °F)

  • Night low

    Jan: 7 °C (45 °F)

    Mar: 9 °C (48 °F)

  • Rain days

    Jan: 4

    Mar: 4

  • Crowds

    Jan: High

    Mar: High

  • Prices

    Jan: High

    Mar: High

  • Festivals listed

    Jan: 0

    Mar: 1

January: Listed as a month to avoid: Jul–Aug (heat), Dec–Feb (windy nights).

March: Inside El Rosario's best window: Mar–May, Oct–Nov.

El Rosario: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across Mexico in January →