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Puno weather by month and the best time to visit

Updated October 2026Sources
May–SepBest time to visit

When to go to Puno

May–Sep is dry and sunny, with freezing nights. Nov–Mar is rainy; Feb brings the Candelaria festival, the busiest and priciest period.

Puno weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
0°5°10°15°20°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January17°C63°F6°C42°F84 mm65%Cool
February17°C62°F6°C42°F92 mm68%Cool
March17°C62°F6°C42°F60 mm69%Cool
April16°C61°F4°C40°F25 mm64%Cool
May16°C60°F2°C35°F9 mm53%Cool
June15°C58°F1°C34°F2 mm53%Cool
July14°C58°F0°C33°F4 mm52%Cool
August15°C60°F1°C34°F5 mm52%Cool
September16°C62°F3°C37°F16 mm54%Cool
October18°C64°F4°C40°F34 mm54%Cool
November18°C65°F6°C42°F21 mm53%Pleasant
December18°C64°F6°C43°F71 mm60%Cool

Best months across Peru

PlaceBest monthsWarmest month
LimaDec–AprMar (30°C)
CuscoMay–SepNov (18°C)
Machu PicchuMay–Jun, Sep–OctSep (23°C)
ArequipaApr–OctNov (26°C)
Sacred ValleyMay–SepNov (20°C)
HuacachinaOct–AprMar (31°C)
MáncoraDec–AprMar (27°C)
HuarazMay–SepSep (24°C)
PunoMay–SepNov (18°C)
ParacasDec–AprFeb (28°C)
IquitosJun–SepSep (29°C)
NazcaApr–Jun, Sep–OctMar (29°C)
Puerto MaldonadoMay–SepSep (33°C)

Quick answers

What is the best month to visit Puno?

May–Sep. May–Sep is dry and sunny, with freezing nights. Nov–Mar is rainy; Feb brings the Candelaria festival, the busiest and priciest period.

When is the rainy season in Puno?

Rain peaks in February with about 92 mm. No month averages 150 mm or more.

What is the hottest month in Puno?

November, with average highs of 18°C (65°F).

How cold does Puno get?

The coolest nights are in July, averaging 0°C (33°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 2°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.