Alto San Juan

Chanchamayo, Junín, Peru

Current Weather

23°73°

Mostly Cloudy

Feels Like: 23°74°

Min: 17°63°

Max: 27°81°

The next few hours will be mostly cloudy, with today reaching 27°C and dropping to 17°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

47
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

05:33

Sunrise

17:54

Sunset

12 hours 20 minutes of sunlight today

Moon

16:43

Moonrise

04:06

Moonset

Daily Forecast

Today

17°63°
27°81°

Sunday

17°62°
29°84°

Monday

18°64°
25°78°

Tuesday

16°61°
23°74°

Wednesday

16°61°
26°78°

Thursday

17°63°
25°77°

Friday

17°63°
24°74°

Saturday

17°63°
24°76°

Sunday

17°63°
25°77°

Monday

17°63°
27°81°

UV Index

No protection needed
1Low
LowExtreme

Humidity

73%Humid
LowHigh

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Weather in Alto San Juan today, October 24, 2026

Cloud cover dominates in Alto San Juan on October 24, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.Cloud cover dominates in Alto San Juan on October 24, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.

Temperatures climb from an overnight low near 17°C toward a daytime high of about 27°C. Relative humidity sits between 70% and 87%, reaching its peak around 23:00. Expect gentle winds, highest near 22:00 at 5 km/h.Temperatures climb from an overnight low near 63°F toward a daytime high of about 81°F. Relative humidity sits between 70% and 87%, reaching its peak around 23:00. Expect gentle winds, highest near 22:00 at 3 mph.

The afternoon keeps an overcast feel, as cloud reaches about 83% around 19:00. Outdoor plans may still want a flexible backup. Visibility stays near 16.1 km. Daylight runs from 05:33 to 17:54, lasting 12 hours 20 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 83% around 19:00. Outdoor plans may still want a flexible backup. Visibility stays near 10 mi. Daylight runs from 05:33 to 17:54, lasting 12 hours 20 minutes of sunlight today.

The practical takeaway for Alto San Juan on October 24, 2026 is a cloudy day that stays usable, just not particularly bright, around 27°C.The practical takeaway for Alto San Juan on October 24, 2026 is a cloudy day that stays usable, just not particularly bright, around 81°F.

Frequently asked questions about weather in Alto San Juan

How warm does it get in Alto San Juan?

The warmest month in Alto San Juan is September, with average high temperatures of 24°C. The average temperature during this period is around 19°C.The warmest month in Alto San Juan is September, with average high temperatures of 76°F. The average temperature during this period is around 66°F.

How cold does it get in Alto San Juan?

The coldest month in Alto San Juan is July, with average low temperatures of 14°C. The average temperature during this period is around 18°C.The coldest month in Alto San Juan is July, with average low temperatures of 56°F. The average temperature during this period is around 64°F.

What is the wettest time of year in Alto San Juan?

The wettest month in Alto San Juan is January, with an average of 477 mm of precipitation.The wettest month in Alto San Juan is January, with an average of 18.8 in of precipitation.

What is the driest time of year in Alto San Juan?

The driest month in Alto San Juan is July, with an average of 78 mm of precipitation.The driest month in Alto San Juan is July, with an average of 3.1 in of precipitation.

View full climate insights for Alto San Juan →