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San Carlos de Bariloche in March: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in San Carlos de Bariloche in March will be like? Take a look at our weather guide for San Carlos de Bariloche, based on historical data.
Check flight prices to San Carlos de Bariloche on Avionero:
March

Weather in San Carlos de Bariloche in March 2025

Good Weather
Mild
☁️
Cloudy
Planning a trip to San Carlos de Bariloche in March? You are in luck! The weather is generally good, with an average maximum temperature of +18°C and approximately 8 sunny days. Just be prepared for some rain, as there are usually around 11 rainy days and 44 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+18°C
Avg. max. temperature
-2°C
Min.
+32°C
Max.
44 mm
Total precipitation
73%
Avg. humidity
3 m/s
Avg. wind
8 ☀️
Sunny Days
12 ⛅️
Cloudy
11 🌦
Rainy
Our opinion: San Carlos de Bariloche has good weather in March.

Average temperature in San Carlos de Bariloche in March

Here are the expected maximum, average and minimum temperatures in San Carlos de Bariloche for March based on the historical data.
Last Year
Historical Data

Going from a maximum of +26°C during the day to a minimum of -1°C during the night, the temperature in March averages around +18°C.

The average maximum temperature goes down 11% by the end of the month, compared with the beginning of the month, from +19°C to +16°C.

Is San Carlos de Bariloche warm or cold in March?

San Carlos de Bariloche is typically mild in March.

Maximum temperatures go down compared to the previous month from +21°C to +18°C. The minimum temperature also goes down from +8°C to +7°C.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how March is compared to other months in San Carlos de Bariloche:

Climate in San Carlos de Bariloche in March

San Carlos de Bariloche weather looks like this, on average, in March and the surrounding months.
FebruaryMarchApril
Avg. temperature
+21°C+18°C+13°C
Min. temperature
0°C-2°C-8°C
Max. temperature
+36°C+32°C+25°C
Rainfall
33 mm44 mm71 mm
Wind
3 m/s3 m/s3 m/s
Humidity
67%73%80%
Air pressure
1013 HPa1014 HPa1015 HPa
Sunny days
1185
Cloudy days
81212
Rainy days
81113
Snowy days
001

March weather is still as good as in February. It’s getting colder in March. From +21°C in the day, the average maximum temperature lowers to +18°C. Prepare for more rain. Average rainfall goes from 33 mm to 44 mm. Humidity rises from 67% to 73%. The average wind speed doesn’t change much during March, staying around 3 m/s. The days becoming less sunny, going from 11 sunny days in February to 8 in March.

Next month (April) brings a further decline in the weather.

Wind

Wind speed in San Carlos de Bariloche in March based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in San Carlos de Bariloche is gradually decreasing during March, going from 8 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during March in San Carlos de Bariloche based on historical data.
Last Year
Historical Data
Typically, there is a 45% chance of rain on an average day in March, with total rainfall of approximately 46 mm. The maximum amount of rainfall per day is around 11 mm, which is considered light rain. March is a pretty wet month with over 14 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how March is compared with other months in the amount of precipitation, total mm:
San Carlos de Bariloche wettest month is June, where a typical day has a 33% chance of precipitation and 130 mm of rainfall per day. January, on the other hand, is the driest month with a mere 29% chance of precipitation and 31 mm of rainfall per day.

How was the weather last March in San Carlos de Bariloche?

This is the weather in San Carlos de Bariloche in March 2023:
1 March
☁️
+19°C
2 March
☀️
+25°C
3 March
☁️
+19°C
4 March
☀️
+24°C
5 March
☀️
+23°C
6 March
☁️
+18°C
7 March
☁️
+17°C
8 March
🌧️
+15°C
9 March
☁️
+14°C
10 March
☁️
+19°C
11 March
☁️
+21°C
12 March
☁️
+17°C
13 March
☀️
+19°C
14 March
☀️
+17°C
15 March
☁️
+15°C
16 March
☁️
+17°C
17 March
☁️
+13°C
18 March
🌧️
+17°C
19 March
☀️
+19°C
20 March
☀️
+20°C
21 March
☁️
+20°C
22 March
☀️
+22°C
23 March
☀️
+23°C
24 March
☀️
+21°C
25 March
☀️
+22°C
26 March
☀️
+26°C
27 March
☀️
+17°C
28 March
☀️
+11°C
29 March
☁️
+8°C
30 March
🌧️
+10°C
31 March
☀️
+16°C
In March 2023 San Carlos de Bariloche had 15 sunny days, 13 cloudy days, and 3 rainy days. The average maximum temperature was +18°C, with an absolute maximum of +26°C and a minimum of +8°C. The average humidity was 74%, with a maximum of 100% and a minimum of 22%. The average wind speed was 4 m/s, with a maximum of 15 m/s and a minimum of 0 m/s.
Are you planning a trip in March?

Climate Change over Years

This is how San Carlos de Bariloche climate have been changing during last 43 years period.

The climate in San Carlos de Bariloche in March has not changed much over the last 43 years.

The average temperature was the lowest in 1984 (+10°C) and the highest in 2021 (+15°C). The driest year was 1998 with only 484 mm of rainfall, and the wettest year was 2002 with 1138 mm.

FAQ

Frequently asked questions about the weather in San Carlos de Bariloche in March:

Is March a good time to visit San Carlos de Bariloche?

March is a really good time to go to San Carlos de Bariloche. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit San Carlos de Bariloche.

Can you sunbathe in San Carlos de Bariloche in March?

March has mild temperatures in San Carlos de Bariloche. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is San Carlos de Bariloche rainy in March?

San Carlos de Bariloche is usually dry in March. Plan your packing around outdoor activities and exploring.

Is it sunny in San Carlos de Bariloche in March?

Usually, it’s not very sunny in San Carlos de Bariloche in March, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Argentina

Check out the weather for other cities in Argentina.

Monthly weather in San Carlos de Bariloche

Source of the data

For this page, we’ve looked at the typical weather in San Carlos de Bariloche, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.