Cusco weather and climate
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Cusco weather and climate
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Day
18 °C
Night
6 °C
Precipitation
151 mm
in month
Rainy days
17 days
in month
Daylight
13 hours
average
Sunshine
5 hours
average
Humidity
67 %
Day
18 °C
Night
6 °C
Precipitation
151 mm
in month
Rainy days
17 days
in month
Daylight
13 hours
average
Sunshine
5 hours
average
Humidity
67 %
Overview: Cusco
Travel information
Flights
to
Activities
in Cusco
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Weather overview for Cusco
Weather overview
Cusco, situated in Peru, is renowned for its warm climate, with temperatures soaring during the day. The warmth peaks in October, with an average high of 20 °C (67 °F), while February brings the most pleasant nights, offering an average temperature of 6 °C (43 °F). The rainy season presents its challenges, reaching its zenith in January with approximately 17 days of rainfall. On the other hand, travelers will find July to be the driest month, with rain occurring on barely 1 day.
January weather
January in Cusco heralds the wet season. The day temperatures plateau at 18 °C (64 °F). Peak rainfall totals cresting at 151 mm (5.96 in) coincide with the maximum rainy days, tallying 17 days. A lack of cloudless skies is evident, with the lowest solar presence amounting to a scant 5 hours.
February weather
In February, the continued presence of warmth is noted, with average day temperatures maintaining at 17 °C (63 °F), contrasted by night temperatures which peak for the year. An observable decrease in rainfall occurs, posted at 128 mm (5.03 in), alongside the notable peak in humidity, registering at 68 %.
March weather
The impending close of the wet season is mirrored in March by a decline in precipitation, with recorded rainfall being 106 mm (4.16 in). A simultaneous reduction in rainy days is also noted. The number of hours blessed by sunshine shows signs of increase, now totaling 5 hours.
April weather
April in Cusco marks the onset of the tourist season, as days grow warmer, averaging 18 °C (65 °F), and the nightly chill begins to wane. The decline in precipitation continues with an average rainfall of 42 mm (1.65 in), while the number of days graced with sunshine gradually increases, accumulating an average of 7 hours.
May weather
As the tourist season progresses in May, Cusco experiences a further decline in rainy days, paired with a consistent decrease in rainfall volume. Evenings and early mornings can feel cool, with night temperatures averaging 2 °C (35 °F). Additionally, the city enjoys an uptick in the number of sunlit hours, approximating 8 hours.
June weather
June sees the continuation of the dry season in Cusco, with an infrequent number of rainy days, recorded at 2 days. The decrease in nightly temperatures is evident as they average -1 °C (31 °F). An increase in sunny hours is notable, accumulating an impressive 9 hours.
July weather
During July, the waning of daylight temperatures commences, settling at 17 °C (63 °F), while nocturnal temperatures dip to their annual nadir. A minimal occurrence of rainy days is observed at 1 day. The dry season holds sway, with the sun reigning supreme for an average of 9 hours.
August weather
August in Cusco is characterized by an upswing in daytime temperatures, recording an average of 19 °C (66 °F), while nocturnal temperatures see a slight increase, documented at 0 °C (32 °F). The duration of sunlight begins to retract, averaging 9 hours.
September weather
Cusco's September daytime warmth is still well-felt, with averages chalking up to 19 °C (66 °F). The nights grow progressively warmer, averaging 3 °C (37 °F). The luxuriant sunlight starts a gradual decline, now amounting to 7 hours, while the wind picks up, maxing out at 2 m/s.
October weather
Tourism remains in full swing in Cusco come October, concurrent with the zenith of day temperatures peaking at 20 °C (67 °F). Conversely, night temperatures also rise, clocking in at 4 °C (40 °F). A noticeable uptick in rainy days to 8 days signals a shift in weather patterns.
November weather
November brings a notable increase in rainy days, now averaging 9 days in Cusco, in tandem with rising rainfall amounts reaching 66 mm (2.61 in). A climb in night temperatures is also recorded, with an average of 5 °C (41 °F).
December weather
The onset of the wet season becomes apparent in December, mirrored by an incline in rainy days and precipitation volumes, recorded at 116 mm (4.58 in). Nighttime warmth increases to an average of 6 °C (42 °F), amidst a gradual decrease in sunny hours now posting at 5 hours.
FAQs
What are the daylight temperatures like in Cusco during January?
Day temperatures in January average around 18 °C (64 °F), providing a mild warmth.
Is Cusco at its most humid in February?
Indeed, humidity in Cusco reaches its peak in February, marked at 68 %.
How much rainfall should I expect in March in Cusco?
Expect the rainfall to measure approximately 106 mm (4.16 in) during March.
How many sunny hours can I expect in April in Cusco?
April offers an average of 7 hours of sunshine per day.
What is the night temperature in May in Cusco?
In Cusco, May's nights average a temperature of 2 °C (35 °F).
Is June part of the dry season in Cusco?
Yes, June is considered part of the dry season with limited rainy days, numbering only 2 days.
How many days of precipitation can I typically expect in Cusco during July?
One can anticipate roughly 1 day of rain in the month of July.
Is August a good time for a trip to Cusco?
August presents ideal travel conditions in Cusco with an average of only 2 days experiencing rainfall.
What can I expect in terms of day temperatures during September in Cusco?
September's daylight in Cusco is rather pleasant, with temperatures hovering around 19 °C (66 °F).
Does Cusco's wet season begin in October?
No, October is not characterized by a full wet season, as rain is expected on only 8 days of the month.
What is the expected humidity level in Cusco during November?
Expect a relative humidity of 55 % in November.
What are the wind conditions like in Cusco throughout December?
December in Cusco is marked by relatively mild wind conditions with average speeds of 2 m/s.