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

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

Weather in San Carlos de Bariloche in April 2025

OK Weather
Mild
🌧️
Rainy
If you plan to visit San Carlos de Bariloche in April, the weather is typically alright, with an average high temperature of +13°C during the day and approximately 5 sunny days. Expect some rainy, though, as there are typically 13 rainy days in the month and around 71 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+13°C
Avg. max. temperature
-8°C
Min.
+25°C
Max.
71 mm
Total precipitation
80%
Avg. humidity
3 m/s
Avg. wind
5 ☀️
Sunny Days
12 ⛅️
Cloudy
13 🌦
Rainy
Our opinion: San Carlos de Bariloche has OK weather in April.

Average temperature in San Carlos de Bariloche in April

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

Going from a maximum of +22°C during the day to a minimum of 0°C during the night, the temperature in April averages around +15°C.

The average maximum temperature goes down 41% by the end of the month, compared with the beginning of the month, from +15°C to +6°C.

Is San Carlos de Bariloche warm or cold in April?

San Carlos de Bariloche is typically mild in April.

Maximum temperatures go down compared to the previous month from +18°C to +13°C. The minimum temperature also goes down from +7°C to +4°C.

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

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

Climate in San Carlos de Bariloche in April

San Carlos de Bariloche weather looks like this, on average, in April and the surrounding months.
MarchAprilMay
Avg. temperature
+18°C+13°C+8°C
Min. temperature
-2°C-8°C-9°C
Max. temperature
+32°C+25°C+19°C
Rainfall
44 mm71 mm114 mm
Wind
3 m/s3 m/s3 m/s
Humidity
73%80%86%
Air pressure
1014 HPa1015 HPa1016 HPa
Sunny days
852
Cloudy days
121211
Rainy days
111314
Snowy days
014

April typically has worse weather conditions compared to March. It’s getting colder in April. From +18°C in the day, the average maximum temperature lowers to +13°C. Prepare for more rain. Average rainfall goes from 44 mm to 71 mm. Humidity rises from 73% to 80%. The average wind speed doesn’t change much during April, staying around 3 m/s. The days becoming less sunny, going from 8 sunny days in March to 5 in April.

May brings much the same weather, it remains ok.

Wind

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

The average wind speed is 3 m/s getting up to 7 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 increasing during April, going from 4 m/s to 5 m/s over the course of the month.

Rain

Amount of rainfall in mm during April in San Carlos de Bariloche based on historical data.
Last Year
Historical Data
Typically, there is a 20% chance of rain on an average day in April, with total rainfall of approximately 50 mm. The maximum amount of rainfall per day is around 21 mm, which is considered light rain. On average, there are about 6 rainy days during April, so prepare to bring an umbrella.
Here’s how April 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 April in San Carlos de Bariloche?

This is the weather in San Carlos de Bariloche in April 2023:
1 April
☁️
+15°C
2 April
☁️
+16°C
3 April
☀️
+17°C
4 April
☀️
+22°C
5 April
☁️
+16°C
6 April
☁️
+16°C
7 April
☁️
+18°C
8 April
☀️
+20°C
9 April
☁️
+18°C
10 April
🌧️
+13°C
11 April
🌧️
+14°C
12 April
☁️
+13°C
13 April
☁️
+11°C
14 April
☀️
+15°C
15 April
☀️
+15°C
16 April
☀️
+14°C
17 April
☁️
+9°C
18 April
☁️
+10°C
19 April
☀️
+18°C
20 April
☀️
+19°C
21 April
☁️
+13°C
22 April
☀️
+16°C
23 April
☀️
+19°C
24 April
☀️
+21°C
25 April
☁️
+11°C
26 April
☀️
+15°C
27 April
☁️
+13°C
28 April
🌧️
+11°C
29 April
🌧️
+10°C
30 April
🌧️
+6°C
In April 2023 San Carlos de Bariloche had 12 sunny days, 13 cloudy days, and 5 rainy days. The average maximum temperature was +15°C, with an absolute maximum of +22°C and a minimum of +6°C. The average humidity was 80%, with a maximum of 100% and a minimum of 28%. The average wind speed was 3 m/s, with a maximum of 15 m/s and a minimum of 0 m/s.
Are you planning a trip in April?

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 April 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 April:

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

It’s always a good time to visit San Carlos de Bariloche, but the weather is changeable in April, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in San Carlos de Bariloche in April?

April 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 April?

San Carlos de Bariloche is often rainy in April. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in San Carlos de Bariloche in April?

Usually, it’s not very sunny in San Carlos de Bariloche in April, 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.