Sunheron logo
SunheronYour holiday finder
Where to travel
Find best place for you ->
Find destination...
°C°F

Argentina

South Argentina weather in March 2026

Argentina

South Argentina weather in March 2026

 

Day

22 °C

 

Night

8 °C

 

Sea

8 °C

 

Precipitation

35 mm

in month

 

Rainy days

4 days

in month

 

Daylight

12 hours

average

 

Sunshine

8 hours

average

 

Humidity

59 %

 

Day

22 °C

 

Night

8 °C

 

Sea

8 °C

 

Precipitation

35 mm

in month

 

Rainy days

4 days

in month

 

Daylight

12 hours

average

 

Sunshine

8 hours

average

 

Humidity

59 %

Overview: South Argentina
In March in South Argentina, the average air temperature ranges from 22 °C (71 °F) during the day to 8 °C (46 °F) at night. There are 4 days of rain on average, where the rainfall is 35 mm (1.37 in).

Weather charts for South Argentina

Weather overview
Weather overview
Weather overview
Show more charts

Destinations nearby and activities

Destinations nearby

Activities in South Argentina

🥾🏔️
Mountain hiking
🚶‍♂️🌳
🚵‍♂️⛰️
Mountain biking
🐬🐋
Dolphins and whales
🦁🔭
Animals watching
Show more
Aerial view of port in San Carlos de Bariloche in sunny weather with few clouds
Aerial view of mountain range in San Carlos de Bariloche
Mountain range in San Carlos de Bariloche on a sunny day with some clouds

Find more destinations like this

Travel essentials
Weather
Beach
Nature
City
Prices
Other

Where do you want to go?

When do you want to go?

Your ideal holidays are?

Who are you travelling with?

Day temperature

I don't care

Wet days

I don't care

Overall prices

Where do you want to go?

Your ideal holidays are?

When do you want to go?

Day temperature

I don't care

Destinations in South Argentina

Destinations with similar weather to South Argentina


Weather overview and FAQs

Weather overview

In March in South Argentina, the average air temperature ranges from 22 °C (71 °F) during the day to 8 °C (46 °F) at night. There are 4 days of rain on average, where the rainfall is 35 mm (1.37 in).

Is March a good month to visit South Argentina?

In South Argentina in March, there are ideal conditions for a vacation. There are only 4 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 22 °C (71 °F), but others will feel perfectly fine. The temperature of 8 °C (46 °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 South Argentina in March?

In South Argentina in March, the average daily temperatures will be 22 °C (71 °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 days of precipitation on average can I expect in South Argentina in March?

In South Argentina in March, we can expect 4 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 0.9 days of the week, or in general - 13 % days.

How long is the day (from dawn till dusk) in South Argentina in March?

The length of daylight in South Argentina in March is 12 hours.

What is the air temperature in March in South Argentina at night?

The average night temperature in South Argentina in March is 8 °C (46 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

Is March part of the dry season in South Argentina?

Yes, there is a dry season in South Argentina in March with just 4 days during the month being rainy.

Is there a wet season in March in South Argentina?

No, there is no wet season in South Argentina in March - you can expect 4 days of rain during the month.

How many sunny hours can I expect in March in South Argentina?

There is an average length of sunshine of 8 hours per day in South Argentina in March.

Is South Argentina rainier in March than in April?

No, in March in South Argentina it does not rain more than in April.

How windy is it in March in South Argentina?

In South Argentina in March, there will be an average wind scale of 6.

Is the weather in South Argentina warmer in March than in February?

No, March is not warmer in South Argentina than February.

Is the temperature rising or falling in the course of time in South Argentina in March?

During March in South Argentina, the day temperatures are decreasing - from 23 °C (74 °F) at the beginning of the month to 20 °C (67 °F) at the end of the month.

Appeared in TOP lists

Top 5 South American Destinations to View Cities from Stunning Panoramic Spots
Top 7 Destinations for Hiking in Rugged Mountain Areas This Spring for Couples
Top 7 Destinations for Dolphin and Whale Spotting in Spring
Top 5 South American Destinations for Enjoying Breathtaking Panoramic Vistas

Useful links

Chile's new Patagonia Park – you can volunteer here too
7 great reasons to visit Bolivia
TOP 7 tips on where to go in Argentina
6 destinations in South America where you (probably) won't get wet in February

Our latest blog posts

Where to go
Top destinations
Text Search