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Argentina - East coast weather in December 2025

Argentina

Argentina - East coast weather in December 2025

 

Day

25 °C

 

Night

13 °C

 

Sea

18 °C

 

Precipitation

84 mm

in month

 

Rainy days

8 days

in month

 

Daylight

15 hours

average

 

Sunshine

9 hours

average

 

Humidity

75 %

 

Day

25 °C

 

Night

13 °C

 

Sea

18 °C

 

Precipitation

84 mm

in month

 

Rainy days

8 days

in month

 

Daylight

15 hours

average

 

Sunshine

9 hours

average

 

Humidity

75 %

Overview: Argentina - East coast
In Argentina - East coast in December, the average air temperature ranges from 25 °C (76 °F) during the day to 13 °C (56 °F) at night. There are 8 days of rain on average, where the rainfall is 84 mm (3.32 in).

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Weather overview and FAQs

Weather overview

In Argentina - East coast in December, the average air temperature ranges from 25 °C (76 °F) during the day to 13 °C (56 °F) at night. There are 8 days of rain on average, where the rainfall is 84 mm (3.32 in).

Is December a good month to visit Argentina - East coast?

There are good conditions for visiting in Argentina - East coast in December. Especially for non-beach activities, such as hiking or sightseeing. The daily temperatures in this month reach pleasant 25 °C (76 °F). There are only 8 days of rain in the whole month, so you can leave your umbrella at home. The temperature of 13 °C (56 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the sea temperature in December in Argentina - East coast?

The temperature of the sea in Argentina - East coast in December is 18 °C (64 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.

What temperature can I expect during the day in December in Argentina - East coast?

In December in Argentina - East coast, the average daily temperatures will be 25 °C (76 °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.

How many rainy days can I expect in December in Argentina - East coast?

In December in Argentina - East coast, we can expect 8 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.0 days of the week, or in general - 28 % days.

How heavy is the precipitation in Argentina - East coast in December?

There is precipitation of 84 mm (3.32 in) in Argentina - East coast in December, which means 3 mm (0.11 in) rainfall per day on average.

What is the night temperature in Argentina - East coast in December?

The average night temperature in Argentina - East coast in December is 13 °C (56 °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.

Is there a wet season in Argentina - East coast in December?

No, there is no wet season in December in Argentina - East coast - you can expect 8 days of rain during the month.

How long is the day (from dawn till dusk) in Argentina - East coast in December?

The length of daylight in Argentina - East coast in December is 15 hours.

How many hours of sun to expect in December in Argentina - East coast?

There is an average length of sunshine of 9 hours per day in December in Argentina - East coast.

Is there a dry season in December in Argentina - East coast?

No, December is not a dry month in Argentina - East coast, expect rain approximately 8 days in a month.

Is it hot in Argentina - East coast in December?

In Argentina - East coast in December, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

Is the weather in Argentina - East coast warmer in December than in January?

No, December is not warmer in Argentina - East coast than January.

What level of humidity is to expect in Argentina - East coast in December?

Humidity in Argentina - East coast in December is 75 %.

How windy is Argentina - East coast in December?

An average wind scale that can be expected in Argentina - East coast in December is 6.

Is the sea in Argentina - East coast warmer in December than in January?

No, the sea is not warmer in December in Argentina - East coast than in January.

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