Climate Insights for Alto Cuyani

Chanchamayo, Junín, Peru

Hottest
September
24°C peak76°F peak
Coldest
July
14°C low56°F low
Wettest
January
477 mm rain18.8 in rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Alto Cuyani is warm and mild. The average annual temperature is 19°C and approximately 3,001 mm of precipitation falls per year. Alto Cuyani receives a notable amount of rainfall throughout the year, including during its driest month. Alto Cuyani is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: September, October, November. The coldest months are July, August, June, when temperatures can drop to 14°C.The climate in Alto Cuyani is warm and mild. The average annual temperature is 66°F and approximately 118.2 in of precipitation falls per year. Alto Cuyani receives a notable amount of rainfall throughout the year, including during its driest month. Alto Cuyani is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: September, October, November. The coldest months are July, August, June, when temperatures can drop to 56°F.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 23°Average: 19°Min: 16°FebMax: 23°Average: 19°Min: 17°MarMax: 24°Average: 19°Min: 16°AprMax: 24°Average: 19°Min: 16°MayMax: 23°Average: 19°Min: 15°JunMax: 23°Average: 18°Min: 14°JulMax: 23°Average: 18°Min: 14°AugMax: 23°Average: 18°Min: 14°SepMax: 24°Average: 19°Min: 15°OctMax: 24°Average: 19°Min: 16°NovMax: 24°Average: 19°Min: 16°DecMax: 24°Average: 19°Min: 17°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 74°FAverage: 67°FMin: 62°FFebMax: 74°FAverage: 67°FMin: 62°FMarMax: 74°FAverage: 67°FMin: 61°FAprMax: 75°FAverage: 66°FMin: 61°FMayMax: 74°FAverage: 66°FMin: 60°FJunMax: 73°FAverage: 64°FMin: 58°FJulMax: 73°FAverage: 64°FMin: 56°FAugMax: 74°FAverage: 65°FMin: 56°FSepMax: 76°FAverage: 66°FMin: 58°FOctMax: 76°FAverage: 67°FMin: 60°FNovMax: 75°FAverage: 67°FMin: 61°FDecMax: 74°FAverage: 67°FMin: 62°F
Max
Average
Min

Alto Cuyani has relatively stable temperatures year-round, staying within a 10°C range. September is the warmest month, though highs remain moderate at 24°C with a mean of 19°C. July is the coolest month, with minimum temperatures around 14°C and an average of 18°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.Alto Cuyani sees moderate temperature variation throughout the year, ranging from 56°F to 76°F. September is the warmest month, though highs remain moderate at 76°F with a mean of 66°F. July is the coolest month, with minimum temperatures around 56°F and an average of 64°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mm450mm500mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 477mmFebPrecipitation: 431mmMarPrecipitation: 338mmAprPrecipitation: 245mmMayPrecipitation: 147mmJunPrecipitation: 106mmJulPrecipitation: 78mmAugPrecipitation: 84mmSepPrecipitation: 116mmOctPrecipitation: 236mmNovPrecipitation: 338mmDecPrecipitation: 405mm
Precipitation
0in2in4in6in8in10in12in14in16in18inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 18.8inFebPrecipitation: 17inMarPrecipitation: 13.3inAprPrecipitation: 9.7inMayPrecipitation: 5.8inJunPrecipitation: 4.2inJulPrecipitation: 3.1inAugPrecipitation: 3.3inSepPrecipitation: 4.6inOctPrecipitation: 9.3inNovPrecipitation: 13.3inDecPrecipitation: 16in
Precipitation

Alto Cuyani is a very wet location, receiving approximately 3,001 mm of precipitation annually, which averages out to around 250 mm per month. The wettest month is January, averaging 477 mm of rainfall. February and December also tend to see above-average precipitation. The driest month is July, with just 78 mm. That's 400 mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Alto Cuyani is a very wet location, receiving approximately 118.2 in of precipitation annually, which averages out to around 9.8 in per month. The wettest month is January, averaging 18.8 in of rainfall. February and December also tend to see above-average precipitation. The driest month is July, with just 3.1 in. That's 15.7 in less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h5km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3km/hFebWind Speed: 3km/hMarWind Speed: 3km/hAprWind Speed: 3km/hMayWind Speed: 3km/hJunWind Speed: 3km/hJulWind Speed: 3km/hAugWind Speed: 3km/hSepWind Speed: 3km/hOctWind Speed: 3km/hNovWind Speed: 3km/hDecWind Speed: 3km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 2mphFebWind Speed: 2mphMarWind Speed: 2mphAprWind Speed: 2mphMayWind Speed: 2mphJunWind Speed: 2mphJulWind Speed: 2mphAugWind Speed: 2mphSepWind Speed: 2mphOctWind Speed: 2mphNovWind Speed: 2mphDecWind Speed: 2mph
Wind Speed

Alto Cuyani is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.Alto Cuyani is relatively calm, with an average annual wind speed of 2mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 2mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0mph between the calmest and windiest months.

Best Time to Visit

Jan19°67°F
Feb19°67°F
Mar19°67°F
Apr19°66°F
May19°66°F
Jun18°64°F
Jul18°64°F
Aug18°65°F
Sep19°66°F
Oct19°67°F
Nov19°67°F
Dec19°67°F

The best time to visit Alto Cuyani is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 81 mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 24°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Alto Cuyani is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 64°F with modest rainfall averaging 3.2 in per month. By contrast, September can be uncomfortably hot with temperatures reaching 76°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Alto Cuyani based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Alto Cuyani based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
16 °C62 °F
23 °C74 °F
3 km/h2 mph
477 mm18.8 in
0 cm0 in
Feb
17 °C62 °F
23 °C74 °F
3 km/h2 mph
431 mm17 in
0 cm0 in
Mar
16 °C61 °F
24 °C74 °F
3 km/h2 mph
338 mm13.3 in
0 cm0 in
Apr
16 °C61 °F
24 °C75 °F
3 km/h2 mph
245 mm9.7 in
0 cm0 in
May
15 °C60 °F
23 °C74 °F
3 km/h2 mph
147 mm5.8 in
0 cm0 in
Jun
14 °C58 °F
23 °C73 °F
3 km/h2 mph
106 mm4.2 in
0 cm0 in
Jul
14 °C56 °F
23 °C73 °F
3 km/h2 mph
78 mm3.1 in
0 cm0 in
Aug
14 °C56 °F
23 °C74 °F
3 km/h2 mph
84 mm3.3 in
0 cm0 in
Sep
15 °C58 °F
24 °C76 °F
3 km/h2 mph
116 mm4.6 in
0 cm0 in
OctCurrent
16 °C60 °F
24 °C76 °F
3 km/h2 mph
236 mm9.3 in
0 cm0 in
Nov
16 °C61 °F
24 °C75 °F
3 km/h2 mph
338 mm13.3 in
0 cm0 in
Dec
17 °C62 °F
24 °C74 °F
3 km/h2 mph
405 mm16 in
0 cm0 in