Buenos Aires
December
Weather in Buenos Aires for December 2024
Your guide to Buenos Aires weather in December - trends and predictions
In general, the average temperature in Buenos Aires at the beginning of December is 21.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.6 °C by the end of December.
The climate of Buenos Aires in December is notably wet, with an average of 12 rainy days.
Is December a good time to visit Buenos Aires? check out the best time to travel to Buenos Aires page.
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19
Dry days
12
Rainy days
0
Snow days
26°/18°
Temperatures
25 km/h
Avg max wind
69 %
Avg humidity
Buenos Aires in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | ||||||
| 2  27° | 3  18° | 4  20° | 5 21° | 6 21° | 7 22° | 8 22° |
| 9 23° | 10  25° | 11  27° | 12  29° | 13 28° | 14 25° | 15 27° |
| 16 28° | 17 27° | 18 22° | 19 22° | 20  20° | 21 26° | 22 28° |
| 23  28° | 24 26° | 25 24° | 26 25° | 27 29° | 28 31° | 29 27° |
| 30 30° | 31 27° |
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Temperatures trend during December in Buenos Aires
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Torrential rain shower | 23° /21° | 31.8 mm | 5 | |
| 2 Dec. | Mist | 27° /19° | 0.1 mm | 6 | |
| 3 Dec. | Patchy rain possible | 18° /15° | 0.1 mm | 4 | |
| 4 Dec. | Partly cloudy | 20° /15° | 0 mm | 6 | |
| 5 Dec. | Light rain shower | 21° /16° | 7.4 mm | 5 | |
| 6 Dec. | Light rain shower | 21° /18° | 7.2 mm | 5 | |
| 7 Dec. | Light rain shower | 22° /17° | 2.4 mm | 5 | |
| 8 Dec. | Partly cloudy | 22° /17° | 0 mm | 6 | |
| 9 Dec. | Partly cloudy | 23° /16° | 0.2 mm | 6 | |
| 10 Dec. | Sunny | 25° /18° | 0 mm | 7 | |
| 11 Dec. | Overcast | 27° /19° | 0 mm | 6 | |
| 12 Dec. | Cloudy | 29° /20° | 0.1 mm | 6 | |
| 13 Dec. | Patchy rain possible | 28° /23° | 0.4 mm | 6 | |
| 14 Dec. | Patchy rain possible | 25° /21° | 0.1 mm | 6 | |
| 15 Dec. | Light rain shower | 27° /21° | 3.2 mm | 6 | |
| 16 Dec. | Light rain shower | 28° /22° | 1.6 mm | 6 | |
| 17 Dec. | Light rain shower | 27° /21° | 25 mm | 6 | |
| 18 Dec. | Light rain shower | 22° /19° | 9.5 mm | 5 | |
| 19 Dec. | Cloudy | 22° /14° | 0 mm | 5 | |
| 20 Dec. | Light drizzle | 20° /18° | 1.9 mm | 5 | |
| 21 Dec. | Patchy rain possible | 26° /18° | 1 mm | 6 | |
| 22 Dec. | Sunny | 28° /20° | 0 mm | 8 | |
| 23 Dec. | Moderate or heavy rain shower | 28° /20° | 6.1 mm | 7 | |
| 24 Dec. | Moderate rain at times | 26° /19° | 6.9 mm | 6 | |
| 25 Dec. | Sunny | 24° /15° | 10.4 mm | 6 | |
| 26 Dec. | Sunny | 25° /15° | 0 mm | 7 | |
| 27 Dec. | Sunny | 29° /19° | 0 mm | 7 | |
| 28 Dec. | Sunny | 31° /20° | 0.2 mm | 8 | |
| 29 Dec. | Sunny | 27° /18° | 0 mm | 7 | |
| 30 Dec. | Sunny | 30° /17° | 0 mm | 8 | |
| 31 Dec. | Sunny | 27° /20° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Buenos Aires in December 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 December - FAQ
What are the expected maximum and minimum temperatures in Buenos Aires during December?
During December, expect a variety of temperatures with highs around 26° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Buenos Aires during December?
Significant rainfall exceeding 139 mm is expected in Buenos Aires during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Buenos Aires during December?
The average wind speed in Buenos Aires during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Buenos Aires in December?
As you prepare for your trip to Buenos Aires in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Buenos Aires, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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