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Peru weather in January

Peru in January averages 23°C (74°F), 1 mm of rain and 4.8 hours of sun a day. It is one of the driest months of the year here.

Of the twelve months in Peru, January is the third warmest, the wettest and the fourth sunniest.

Peru
Average temp
23°C (74°F)

20–26°C · 69–79°F

Rainfall
1 mm

Not much rain

Sunshine
4.8 h

hours per day

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What is Peru like in January?

Daytime

Days are warm, typically in the mid-20s°C or above.

Rain

Rain is usually light.

Evening

Evenings stay warm.

What should I pack for Peru in January?

  • Comfortable walking shoes you can rinse

    Dry warm weather is walking weather, and dust gets into everything.

January compared with December and February

January in Peru is 2°C warmer than December and about as wet as it, which averages 21°C (70°F).

January in Peru is 1°C cooler than February and about as wet as it, which averages 24°C (76°F).

Daylight in Peru in January

On 15 January the sun is up for 12 hours 45 minutes in Peru, rising about 05:54 and setting about 18:40 local time.

January ends 11 minutes shorter than it begins, so the last week of the month is a different length of day from the first.

Travel guides for Peru

What to read before you book.

All travel guides in Peru

Peru weather by month

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 1 Oct 2026358 places covered

How January compares with the rest of the year

January is highlighted. Every other month links to its own page.

Peru weather by month: average temperature, rainfall, sunshine for each month, from 1991–2020 climate normals
MonthAverageRainfall
January23°C / 74°F1 mm
February24°C / 76°F1 mm
March24°C / 75°F0 mm
April22°C / 71°F0 mm
May19°C / 67°F1 mm
June18°C / 64°F1 mm
July17°C / 63°F1 mm
August17°C / 62°F1 mm
September17°C / 63°F1 mm
October18°C / 64°F1 mm
November19°C / 67°F0 mm
December21°C / 70°F1 mm

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FAQs about Peru in January

January climate averages for Peru, 1991–2020.

Peru averages 23°C (74°F) in January, ranging from about 20°C (69°F) at night to 26°C (79°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.

Barely. January sees only about 1 mm, so rain is unlikely to affect your plans.

No. January averages 23°C (74°F) against 24°C (76°F) in February — 1°C cooler.

January is 2°C warmer than December, and about as wet.

It is outside the easiest window. The most comfortable stretch here is February to May; January sits outside it, which usually means more heat, more rain, or both — worth it if you would rather have the place to yourself.

About 4.8 hours of sun a day on the 1991–2020 average.

This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what January is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.

About 12 hours 45 minutes of daylight in mid-January, against 12 hours 50 minutes in December and 11 hours 25 minutes in June.

On 15 January, sunrise is about 05:54 and sunset about 18:40 local time. Both shift across the month — the month ends 11 minutes shorter than it starts.