Buenos Aires
January
Weather in Buenos Aires for January 2025
Your guide to Buenos Aires weather in January - trends and predictions
Until now, January 2025 in Buenos Aires is slightly cooler than the historical average by -1 °C.
The forecast for the upcoming days in Buenos Aires predicts a temperature of 29.3 °C, which is slightly above the historical average.
In general, the average temperature in Buenos Aires at the beginning of January is 28.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.7 °C by the end of January.
Buenos Aires experiences moderate rainfall in January, with an average of 8 rainy days and a total precipitation of 57.8 mm.
Temperatures
Rain 🌧️
23
Dry days
8
Rainy days
0
Snow days
29°/22°
Temperatures
26 km/h
Avg max wind
59 %
Avg humidity
Buenos Aires in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  30° | 3 30° | 4  27° | 5 27° | ||
| 6 29° | 7 29° | 8 31° | 9 30° | 10 28° | 11  28° | 12 27° |
| 13  29° | 14 32° | 15 32° | 16 32° | 17 30° | 18 27° | 19 28° |
| 20 29° | 21 25° | 22 30° | 23 32° | 24  30° | 25 28° | 26 25° |
| 27 29° | 28 28° | 29 27° | 30 28° | 31 29° |
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Temperatures trend during January in Buenos Aires
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Moderate or heavy rain shower | 26° /20° | 5.7 mm | 7 | |
| 2 Jan. | Partly cloudy | 30° /19° | 0.1 mm | 8 | |
| 3 Jan. | Partly cloudy | 30° /19° | 0 mm | 9 | |
| 4 Jan. | Sunny | 27° /18° | 0 mm | 8 | |
| 5 Jan. | Sunny | 27° /19° | 0 mm | 9 | |
| 6 Jan. | Sunny | 29° /21° | 0.1 mm | 9 | |
| 7 Jan. | Sunny | 29° /21° | 1.8 mm | 9 | |
| 8 Jan. | Partly cloudy | 31° /21° | 0.8 mm | 10 | |
| 9 Jan. | Sunny | 30° /21° | 0.1 mm | 9 | |
| 10 Jan. | Partly cloudy | 28° /21° | 0.2 mm | 9 | |
| 11 Jan. | Patchy rain possible | 28° /21° | 0.1 mm | 9 | |
| 12 Jan. | Moderate or heavy rain shower | 27° /20° | 4.2 mm | 8 | |
| 13 Jan. | Cloudy | 29° /21° | 0.1 mm | 9 | |
| 14 Jan. | Cloudy | 32° /21° | 0.3 mm | 9 | |
| 15 Jan. | Sunny | 32° /22° | 0 mm | 10 | |
| 16 Jan. | Sunny | 32° /23° | 14 mm | 10 | |
| 17 Jan. | Sunny | 30° /22° | 1.4 mm | 9 | |
| 18 Jan. | Sunny | 27° /22° | 3.5 mm | 8 | |
| 19 Jan. | Sunny | 28° /22° | 7.4 mm | 9 | |
| 20 Jan. | Moderate or heavy rain shower | 29° /21° | 4.2 mm | 9 | |
| 21 Jan. | Sunny | 25° /20° | 0 mm | 3.3 | |
| 22 Jan. | Sunny | 30° /21° | 0 mm | 3.2 | |
| 23 Jan. | Sunny | 32° /25° | 0 mm | 3.4 | |
| 24 Jan. | Moderate rain | 30° /23° | 13.3 mm | 3.2 | |
| 25 Jan. | Sunny | 28° /21° | 0 mm | 0.6 | |
| 26 Jan. | Partly cloudy | 25° /21° | 0 mm | 9 | |
| 27 Jan. | Sunny | 29° /21° | 0 mm | 9 | |
| 28 Jan. | Patchy rain possible | 28° /22° | 2.4 mm | 9 | |
| 29 Jan. | Sunny | 27° /21° | 0.1 mm | 9 | |
| 30 Jan. | Sunny | 28° /22° | 0 mm | 9 | |
| 31 Jan. | Sunny | 29° /23° | 0 mm | 10 | |
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Important Notice
Our weather forecast for Buenos Aires in January 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 Buenos Aires forecast closer to your planned date for the most up-to-date weather information.
Buenos Aires in January - FAQ
What are the expected maximum and minimum temperatures in Buenos Aires during January?
During January, expect a variety of temperatures with highs around 29° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Buenos Aires during January?
Moderate rainfall is anticipated in Buenos Aires during January, with a total of 57.8 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Buenos Aires during January?
The average wind speed in Buenos Aires during January is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Buenos Aires
Explore the daily rainfall trends and prepare for Buenos Airess January weather 💧
UV exposure in Buenos Aires during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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