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Peru

South Peru weather in January 2026

Peru

South Peru weather in January 2026

 

Day

23 °C

 

Night

12 °C

 

Sea

13 °C

 

Precipitation

72 mm

in month

 

Rainy days

8 days

in month

 

Daylight

13 hours

average

 

Sunshine

6 hours

average

 

Humidity

71 %

 

Day

23 °C

 

Night

12 °C

 

Sea

13 °C

 

Precipitation

72 mm

in month

 

Rainy days

8 days

in month

 

Daylight

13 hours

average

 

Sunshine

6 hours

average

 

Humidity

71 %

Overview: South Peru
In January in South Peru, the average air temperature ranges from 23 °C (74 °F) during the day to 12 °C (54 °F) at night. There are 8 days of rain on average, where the rainfall is 72 mm (2.85 in).

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Weather overview and FAQs

Weather overview

In January in South Peru, the average air temperature ranges from 23 °C (74 °F) during the day to 12 °C (54 °F) at night. There are 8 days of rain on average, where the rainfall is 72 mm (2.85 in).

Are there good conditions to visit in South Peru in January?

There are good conditions for visiting in January in South Peru. Especially for non-beach activities, such as hiking or sightseeing. The daily temperatures in this month reach pleasant 23 °C (74 °F). You can expect just 8 days of rain during the month, taking an umbrella is not necessary. The temperature of 12 °C (54 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What temperature can I expect during the day in January in South Peru?

In South Peru in January, the average daily temperatures will be 23 °C (74 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

What is the air temperature in January in South Peru at night?

The average night temperature in South Peru in January is 12 °C (54 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.

What is the average number of rainy days in January in South Peru?

There are 8 days, which are rainy in January in South Peru, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.9 days of the week, or in general - 27 % days.

How heavy is the precipitation in January in South Peru?

In January in South Peru, there is 72 mm (2.85 in) rainfall, which means on average 2 mm (0.09 in) rainfall per day.

Is there a dry season in South Peru in January?

No, January is not a dry month in South Peru, expect rain approximately 8 days in a month.

How many hours of sun to expect in South Peru in January?

In January in South Peru, you can expect around 6 hours of sunshine.

Is there a wet season in January in South Peru?

No, there is no wet season in South Peru in January - you can expect 8 days of rain during the month.

Is South Peru rainier in January than in December?

Yes, South Peru is a rainier January than in December.

How long is the day (from dawn till dusk) in South Peru in January?

The length of daylight in South Peru in January is 13 hours.

Is the sea in South Peru warmer in January than in February?

No, the sea is not warmer in January in South Peru than in February.

How windy is South Peru in January?

In January in South Peru, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

What is the humidity in South Peru in January?

In January in South Peru, expect humidity around 71 %.

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