When to go · Casma

Casma in January

Avoid month. Listed as a month to avoid: Jan–Mar (rain may affect dirt roads to Chanquillo).

Key facts

Verdict: Avoid
Temperature: 27°C (81°F)81°F (27°C) / 19°C (66°F)66°F (19°C); average high / low
Rain days: 2
Crowds: Medium; Peru overall
Prices: Medium; Peru overall

Plan around it

Verdict

AvoidBest and avoid months for Casma

Listed as a month to avoid: Jan–Mar (rain may affect dirt roads to Chanquillo).

January is rated avoid. These months rate higher:

Long-term averages

CasmaHighs around 27 °C (81 °F), lows around 19 °C (66 °F), rain on about 2 daysHighs around 81 °F (27 °C), lows around 66 °F (19 °C), rain on about 2 days

Peru overall: Andes rainy season: afternoon storms, landslide risk on the Machu Picchu line; Lima sunny.

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

First month

Second month

January: Listed as a month to avoid: Jan–Mar (rain may affect dirt roads to Chanquillo).

May: Inside Casma's best window: May–Oct.

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

Nothing unusual for the weather this month.