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Peru

South Peru weather in December 2025

Peru

South Peru weather in December 2025

 

Day

23 °C

 

Night

11 °C

 

Sea

12 °C

 

Precipitation

56 mm

in month

 

Rainy days

6 days

in month

 

Daylight

13 hours

average

 

Sunshine

6 hours

average

 

Humidity

67 %

 

Day

23 °C

 

Night

11 °C

 

Sea

12 °C

 

Precipitation

56 mm

in month

 

Rainy days

6 days

in month

 

Daylight

13 hours

average

 

Sunshine

6 hours

average

 

Humidity

67 %

Overview: South Peru
In December in South Peru, the average air temperature ranges from 23 °C (74 °F) during the day to 11 °C (52 °F) at night. There are 6 days of rain on average, where the rainfall is 56 mm (2.19 in).

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Weather overview and FAQs

Weather overview

In December in South Peru, the average air temperature ranges from 23 °C (74 °F) during the day to 11 °C (52 °F) at night. There are 6 days of rain on average, where the rainfall is 56 mm (2.19 in).

Is December a good month to visit South Peru?

There are good conditions for visiting in December in South Peru. Especially for non-beach activities, such as hiking or sightseeing. The temperature during the day will be nice 23 °C (74 °F). You can expect just 6 days of rain during the month, taking an umbrella is not necessary. The temperature of 11 °C (52 °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 December in South Peru?

In South Peru in December, 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 average number of rainy days in South Peru in December?

There are 6 days, which are rainy in December 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 1.5 days of the week, or in general - 21 % days.

How many sunny hours can I expect in South Peru in December?

There is an average length of sunshine of 6 hours per day in South Peru in December.

What is the rainfall intensity in South Peru in December?

In South Peru in December, there is 56 mm (2.19 in) rainfall, which means on average 2 mm (0.07 in) rainfall per day.

What is the night temperature in South Peru in December?

The average night temperature in South Peru in December is 11 °C (52 °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.

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

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

Is December part of the wet season in South Peru?

No, there is no wet season in South Peru in December - you can expect 6 days of rain during the month.

Is December part of the dry season in South Peru?

No, December is not a dry month in South Peru, expect rain approximately 6 days in a month.

Is the weather in South Peru warmer in December than in January?

No, in December in South Peru the temperature is not higher than in January.

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

No, the sea temperature in South Peru in December is not higher than in January.

How does the sea temperature evolve during the month in December in South Peru?

South Peru has a decreasing trend of the sea temperature during December - from 11 °C (53 °F) in the first days of the month to 12 °C (54 °F) in the last days of the month.

Is South Peru rainier in December than in January?

No, December in South Peru is not a rainier month than January.

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