When to go · Casma
Casma, month by month
The best months for Casma: May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Mar (rain may affect dirt roads to Chanquillo).27 °C (81 °F) / 19 °C (66 °F), 2 rain days81 °F (27 °C) / 66 °F (19 °C), 2 rain daysCrowds: Medium
- FebruaryAvoidListed as a month to avoid: Jan–Mar (rain may affect dirt roads to Chanquillo).28 °C (82 °F) / 20 °C (68 °F), 2 rain days82 °F (28 °C) / 68 °F (20 °C), 2 rain daysCrowds: Low · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Jan–Mar (rain may affect dirt roads to Chanquillo).28 °C (82 °F) / 20 °C (68 °F), 3 rain days82 °F (28 °C) / 68 °F (20 °C), 3 rain daysCrowds: Low
- AprilGoodOutside the best window (May–Oct). Across Peru: Shoulder season: green and mostly dry; Easter crowds in Cusco and Ayacucho.26 °C (79 °F) / 18 °C (64 °F), 1 rain days79 °F (26 °C) / 64 °F (18 °C), 1 rain daysCrowds: Medium
- MayGreatInside Casma's best window: May–Oct.24 °C (75 °F) / 16 °C (61 °F), 0 rain days75 °F (24 °C) / 61 °F (16 °C), 0 rain daysCrowds: Medium
- JuneGreatInside Casma's best window: May–Oct.22 °C (72 °F) / 15 °C (59 °F), 0 rain days72 °F (22 °C) / 59 °F (15 °C), 0 rain daysCrowds: High · 1 festival or holiday
- JulyGreatInside Casma's best window: May–Oct.21 °C (70 °F) / 14 °C (57 °F), 0 rain days70 °F (21 °C) / 57 °F (14 °C), 0 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Casma's best window: May–Oct.21 °C (70 °F) / 14 °C (57 °F), 0 rain days70 °F (21 °C) / 57 °F (14 °C), 0 rain daysCrowds: High
- SeptemberGreatInside Casma's best window: May–Oct.22 °C (72 °F) / 15 °C (59 °F), 0 rain days72 °F (22 °C) / 59 °F (15 °C), 0 rain daysCrowds: Medium
- OctoberGreatInside Casma's best window: May–Oct.23 °C (73 °F) / 16 °C (61 °F), 0 rain days73 °F (23 °C) / 61 °F (16 °C), 0 rain daysCrowds: Medium
- NovemberGoodOutside the best window (May–Oct). Across Peru: Rains start; Puno's founding festival (early Nov).24 °C (75 °F) / 17 °C (63 °F), 1 rain days75 °F (24 °C) / 63 °F (17 °C), 1 rain daysCrowds: Low
- DecemberMixedOutside the best window (May–Oct). Across Peru: Wet in the Andes; holiday crowds late in the month; Lima's beach season starts.26 °C (79 °F) / 18 °C (64 °F), 1 rain days79 °F (26 °C) / 64 °F (18 °C), 1 rain daysCrowds: Medium
Compare two months
Weather, crowds and prices for any two months in Casma, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 24 °C (75 °F)75 °F (24 °C)
Jun: 22 °C (72 °F)72 °F (22 °C)
Night low
May: 16 °C (61 °F)61 °F (16 °C)
Jun: 15 °C (59 °F)59 °F (15 °C)
Rain days
May: 0
Jun: 0
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 0
Jun: 1
May: Inside Casma's best window: May–Oct.
June: Inside Casma's best window: May–Oct.
Casma: figures are long-term averages from this guide, not a forecast.