When to go · Casma
Casma in December
Mixed month. Outside the best window (May–Oct). Across Peru: Wet in the Andes; holiday crowds late in the month; Lima's beach season starts.
Key facts
- Verdict
- Mixed
- Temperature
- 26°C (79°F)79°F (26°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 1
- Crowds
- Medium
- Peru overall
- Prices
- Medium
- Peru overall
Verdict
Outside the best window (May–Oct). Across Peru: Wet in the Andes; holiday crowds late in the month; Lima's beach season starts.
Is another month better than December?
December is rated mixed. These months rate higher:
Weather in December
- CasmaHighs around 26 °C (79 °F), lows around 18 °C (64 °F), rain on about 1 dayHighs around 79 °F (26 °C), lows around 64 °F (18 °C), rain on about 1 day
Crowds and prices
- Crowds · Peru overall
- Medium
- Prices · Peru overall
- Medium
Peru overall: Wet in the Andes; holiday crowds late in the month; Lima's beach season starts.
Compare two months
Weather, crowds and prices for any two months in Casma, side by side.
Verdict
Dec: Mixed
May: Great (better)
Daytime high
Dec: 26 °C (79 °F)79 °F (26 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Night low
Dec: 18 °C (64 °F)64 °F (18 °C)
May: 16 °C (61 °F)61 °F (16 °C)
Rain days
Dec: 1
May: 0 (better)
Crowds
Dec: Medium
May: Medium
Prices
Dec: Medium
May: Medium
Festivals listed
Dec: 0
May: 0
December: Outside the best window (May–Oct). Across Peru: Wet in the Andes; holiday crowds late in the month; Lima's beach season starts.
May: Inside Casma's best window: May–Oct.
Casma: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.