Argentina (Buenos Aires)
March
Weather in Argentina for March 2026
Your guide to Argentina weather in March - trends and predictions
Locally Strong Thunderstorms and Abundant Rain Warning - See hour by hour.
Until now, March 2026 in Argentina is cooler than usual, with temperatures averaging 25.4 °C, this is -2.1 °C below the typical seasonal average.
The forecast for the next days in Argentina predicts temperatures to be around 23 °C, close to the historical average.
In general, the average temperature in Argentina at the beginning of March is 28.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.3 °C by the end of March.
Argentina experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 190.7 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
9
Dry days
22
Rainy days
0
Snow days
26°/20°
Temperatures
22 km/h
Avg max wind
69 %
Avg humidity
Argentina Weather March
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What’s the Weather Like in Argentina This March?
Discover the average temperatures and weather trends across Argentina’s cities this March.
Temperatures trend during March in Argentina
See the weather trend as well as the moving average line
March weather in Argentina day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Patchy rain possible | 29° /22° | 9.4 mm | 8 | |
| 2 Mar. |  Sunny | 28° /21° | 18.3 mm | 8 | |
| 3 Mar. |  Partly cloudy | 28° /22° | 1.8 mm | 8 | |
| 4 Mar. | Sunny | 27° /21° | 2.3 mm | 8 | |
| 5 Mar. | Sunny | 28° /20° | 2.1 mm | 7 | |
| 6 Mar. | Sunny | 30° /21° | 0 mm | 9 | |
| 7 Mar. |  Overcast | 29° /21° | 0.9 mm | 7 | |
| 8 Mar. | Sunny | 28° /19° | 2.2 mm | 8 | |
| 9 Mar. | Sunny | 27° /19° | 3.3 mm | 8 | |
| 10 Mar. | Sunny | 26° /19° | 0.8 mm | 8 | |
| 11 Mar. | Sunny | 25° /19° | 15.9 mm | 8 | |
| 12 Mar. | Sunny | 28° /20° | 9.9 mm | 8 | |
| 13 Mar. | Sunny | 26° /19° | 10.8 mm | 7 | |
| 14 Mar. | Patchy rain possible | 27° /20° | 9.9 mm | 7 | |
| 15 Mar. | Patchy rain possible | 28° /21° | 0.7 mm | 7 | |
| 16 Mar. | Light rain shower | 26° /21° | 5.1 mm | 6 | |
| 17 Mar. | Patchy rain possible | 27° /20° | 5.3 mm | 7 | |
| 18 Mar. | Patchy rain possible | 27° /21° | 0 mm | 8 | |
| 19 Mar. | Partly cloudy | 28° /21° | 3.8 mm | 8 | |
| 20 Mar. |  Moderate or heavy rain shower | 28° /20° | 17.6 mm | 7 | |
| 21 Mar. |  Heavy rain | 23° /16° | 38.9 mm | 1.1 | |
| 22 Mar. | Sunny | 21° /15° | 0 mm | 1.9 | |
| 23 Mar. |  Moderate rain | 20° /14° | 10.8 mm | 0.5 | |
| 24 Mar. | Sunny | 22° /12° | 0 mm | 1.9 | |
| 25 Mar. | Sunny | 22° /16° | 0 mm | 0.2 | |
| 26 Mar. | Sunny | 22° /19° | 0 mm | 7 | |
| 27 Mar. | Patchy rain possible | 23° /20° | 1.5 mm | 6 | |
| 28 Mar. | Heavy rain | 22° /21° | 25.3 mm | 6 | |
| 29 Mar. | Moderate rain | 22° /21° | 6.6 mm | 6 | |
| 30 Mar. | Patchy rain possible | 25° /21° | 1.7 mm | 6 | |
| 31 Mar. | Patchy rain possible | 27° /21° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Argentina in March 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 Argentina forecast closer to your planned date for the most up-to-date weather information.
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Argentina in March - FAQ
What are the expected maximum and minimum temperatures in Argentina during March?
During March, expect a variety of temperatures with highs around 26° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Argentina during March?
Significant rainfall exceeding 190.7 mm is expected in Argentina during March, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Argentina during March?
The average wind speed in Argentina during March is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Argentina
Explore the daily rainfall trends and prepare for Argentinas March weather 💧
Typically, Argentina has 22 rainy days in March with a total of 190.7 mm of rainfall.
UV exposure in Argentina during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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