Climate · Peru

Cusco

Mild all year, wet from October to April and drier from June to August.

Typical weather, averaged over 30 years13.5°S3,400 m above the sea
  1. Jan62°17°44°7°Rain on almost every day.
  2. Feb62°17°44°7°Rain on almost every day.
  3. Mar62°17°43°6°Rain on almost every day.
  4. Apr62°17°42°6°Rain on about five days a week.
  5. May62°17°41°5°Rain on about three days a week.
  6. Jun62°17°39°4°Rain on about one day a week.
  7. Jul62°17°38°3°Rain on about one day a week.
  8. Aug64°18°39°4°Rain on about two days a week.
  9. Sep65°18°41°5°Rain on about four days a week.
  10. Oct65°18°43°6°Rain on about five days a week.
  11. Nov65°18°44°7°Rain on about six days a week.
  12. Dec63°17°44°7°Rain on almost every day.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

Highs hardly move, between 62°F and 65°F all year, with nights near 42°F. The rain comes from October to April, on about six days a week. June to August is the driest stretch, with rain on about one day a week. Daylight runs from about 11½ hours in June to 13 hours in December.Highs hardly move, between 17°C and 18°C all year, with nights near 6°C. The rain comes from October to April, on about six days a week. June to August is the driest stretch, with rain on about one day a week. Daylight runs from about 11½ hours in June to 13 hours in December.

Where Cusco sits

America/Lima

this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
13.5°Ssouthern hemisphere
Above the sea
3,400 mhigh country
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
5:31 AM5:46 AM5:52 AM5:54 AM5:59 AM6:08 AM6:12 AM6:03 AM5:43 AM5:22 AM5:11 AM5:16 AMsets 6:22 PMsets 6:18 PMsets 6:03 PMsets 5:42 PMsets 5:29 PMsets 5:28 PMsets 5:35 PMsets 5:42 PMsets 5:43 PMsets 5:45 PMsets 5:55 PMsets 6:10 PM
Nearest of ours
Sacred Valley (Urubamba)35 km north-west

The land around Cusco, shaded by its typical high in January, the planning map's own layer.The land around Cusco, shaded by its typical high in February, the planning map's own layer.The land around Cusco, shaded by its typical high in March, the planning map's own layer.The land around Cusco, shaded by its typical high in April, the planning map's own layer.The land around Cusco, shaded by its typical high in May, the planning map's own layer.The land around Cusco, shaded by its typical high in June, the planning map's own layer.The land around Cusco, shaded by its typical high in July, the planning map's own layer.The land around Cusco, shaded by its typical high in August, the planning map's own layer.The land around Cusco, shaded by its typical high in September, the planning map's own layer.The land around Cusco, shaded by its typical high in October, the planning map's own layer.The land around Cusco, shaded by its typical high in November, the planning map's own layer.The land around Cusco, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 62°F in February and March to 65°F in September and October.Highs from 17°C in February and March to 18°C in September and October.

Chance of a wet day

Wettest in January (98% of days), driest in June (16%).

Cloud cover

Clearest in July and August (53% cover), cloudiest in January and February (87%).

Daylight

From 11h 20m in June to 12h 55m in December.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the best months. Hover or tap a week for its figures.

Month by month

°F°C

Cusco, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryRainy season
44°7°62°17°
7 days87%12h 49m
FebruaryRainy season
44°7°62°17°
7 days87%12h 33m
MarchRainy season
43°6°62°17°
7 days85%12h 11m
AprilRainy season
42°6°62°17°
5 days78%11h 48m
May
41°5°62°17°
3 days68%11h 30m
JuneDry seasonAt its best
39°4°62°17°
1 day63%11h 20m
JulyDry seasonAt its best
38°3°62°17°
1 day53%11h 25m
AugustDry seasonAt its best
39°4°64°18°
2 days53%11h 41m
SeptemberAt its best
41°5°65°18°
4 days66%12h 03m
OctoberRainy season
43°6°65°18°
5 days77%12h 26m
NovemberRainy season
44°7°65°18°
6 days83%12h 45m
DecemberRainy season
44°7°63°17°
7 days85%12h 55m

When is the best time to visit Cusco?


The best months are June to September: highs near 63°F, nights near 39°F, and rain on about two days a week.The best months are June to September: highs near 17°C, nights near 4°C, and rain on about two days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions


What is the warmest month in Cusco?

September and October, with highs near 65°F and lows near 43°F. The coolest are February and March, with highs near 62°F.September and October, with highs near 18°C and lows near 6°C. The coolest are February and March, with highs near 17°C.

When does it rain most in Cusco?

January, with rain on almost every day. June is the driest, with rain on about one day a week.

How long are the days in Cusco?

From about 11½ hours in June to 13 hours in December.

When are the skies clearest in Cusco?

July and August, when cloud covers about 53% of the sky on average. January and February are the cloudiest, at about 87%.

Places with a year like Cusco's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to Cusco's through the year, one place a country. “Six months apart”: their winter is Cusco's summer.

Elsewhere in Peru

All of Peru

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Cusco. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (3,400 m) against the climate model's (3,794 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (3,400 m) against the climate model's (3,794 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.