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Weather in South America for April 2026

Your guide to South America weather in April - trends and predictions

    Temperatures

  • The forecast for the next days in South America predicts temperatures to be around 28 °C, close to the historical average.

  • In general, the average temperature in South America at the beginning of April is 29.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.9 °C by the end of April.

    • Rain 🌧️

  • South America experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 99.5 mm.

Average dry days
9
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/21°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
79 %
Avg humidity

South America Weather April

Move between months or click on a day
March
May
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
29°
2
Partly cloudy
28°
3
Cloudy
29°
4
Patchy rain possible
31°
5
Patchy rain possible
29°
6
Patchy rain possible
28°
7
Sunny
30°
8
Patchy rain possible
32°
9
Patchy rain possible
26°
10
Patchy rain possible
26°
11
Patchy rain possible
27°
12
Sunny
30°
13
Patchy rain possible
31°
14
Patchy rain possible
27°
15
Moderate rain
24°
16
Patchy rain possible
27°
17
Sunny
27°
18
Moderate or heavy rain shower
27°
19
Moderate or heavy rain shower
25°
20
Patchy rain possible
25°
21
Sunny
24°
22
Overcast
25°
23
Patchy rain possible
27°
24
Partly cloudy
27°
25
Cloudy
26°
26
Cloudy
27°
27
Cloudy
28°
28
Moderate or heavy rain shower
29°
29
Patchy rain possible
25°
30
Heavy rain at times
26°

Temperatures trend during April in South America

See the weather trend as well as the moving average line

April weather in South America day by day

Click on a date for more information
March May
Date Weather Temperatures Rain UV More
1 Apr. Overcast
Overcast
 29° /21° 0.8 mm 8
2 Apr. Partly cloudy
Partly cloudy
 28° /22° 3.1 mm 8
3 Apr. Cloudy
Cloudy
 29° /22° 2.1 mm 8
4 Apr. Patchy rain possible
Patchy rain possible
 31° /23° 3.7 mm 2.4
5 Apr. Patchy rain possible
Patchy rain possible
 29° /23° 0.3 mm 2.2
6 Apr. Patchy rain possible
Patchy rain possible
 28° /23° 0.9 mm 2
7 Apr. Sunny
Sunny
 30° /23° 0 mm 2.3
8 Apr. Patchy rain possible
Patchy rain possible
 32° /24° 0.3 mm 0.7
9 Apr. Patchy rain possible
Patchy rain possible
 26° /23° 1.8 mm 6
10 Apr. Patchy rain possible
Patchy rain possible
 26° /22° 1.4 mm 6
11 Apr. Patchy rain possible
Patchy rain possible
 27° /22° 0.2 mm 6
12 Apr. Sunny
Sunny
 30° /23° 0 mm 8
13 Apr. Patchy rain possible
Patchy rain possible
 31° /25° 1.5 mm 7
14 Apr. Patchy rain possible
Patchy rain possible
 27° /24° 4.8 mm 6
15 Apr. Moderate rain
Moderate rain
 24° /23° 5.8 mm 6
16 Apr. Patchy rain possible
Patchy rain possible
 27° /22° 0.1 mm 6
17 Apr. Sunny
Sunny
 27° /22° 0 mm 7
18 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /21° 7.3 mm 7
19 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /21° 9.5 mm 6
20 Apr. Patchy rain possible
Patchy rain possible
 25° /20° 1.5 mm 7
21 Apr. Sunny
Sunny
 24° /19° 2.4 mm 7
22 Apr. Overcast
Overcast
 25° /19° 0.5 mm 6
23 Apr. Patchy rain possible
Patchy rain possible
 27° /20° 0.2 mm 7
24 Apr. Partly cloudy
Partly cloudy
 27° /19° 0.4 mm 8
25 Apr. Cloudy
Cloudy
 26° /20° 5.2 mm 6
26 Apr. Cloudy
Cloudy
 27° /21° 1.8 mm 7
27 Apr. Cloudy
Cloudy
 28° /21° 0.1 mm 7
28 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 4.5 mm 7
29 Apr. Patchy rain possible
Patchy rain possible
 25° /21° 3.5 mm 7
30 Apr. Heavy rain at times
Heavy rain at times
 26° /21° 2.3 mm 7
Next
Important Notice
Our weather forecast for South America in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the South America forecast closer to your planned date for the most up-to-date weather information.
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South America in April - FAQ

What are the expected maximum and minimum temperatures in South America during April?

During April, expect a variety of temperatures with highs around 27° and lows near 21°, suitable for diverse activities and preferences.

How much rainfall should be expected in South America during April?

Moderate rainfall is anticipated in South America during April, with a total of 99.5 mm spread over approximately 21 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in South America during April?

The average wind speed in South America during April is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

South America water temperatures in April

The average water temperature of the Atlantic Ocean near South America in April is 23 °C. Temperatures remain fairly consistent throughout the month.

What is the water temperature in South America in April?
The average water temperature in South America in April is 23 °C.
Can you swim in South America in April?
Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.

April rainfall patterns in South America

Explore the daily rainfall trends and prepare for South Americas April weather 💧
Typically, South America has 21 rainy days in April with a total of 99.5 mm of rainfall.

UV exposure in South America during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️

Quick links

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Location coordinates Where is South America?

Get accurate weather forecasts for South America, located at latitude -22.906 and longitude -43.182. Stay updated with localized weather information tailored for South America.

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