Last updated: August 22, 2025
In December, the average temperature in Veinticinco de Mayo, Argentina hovers around 22°C (72°F), offering a pleasant climate. However, expect a range where the minimum can dip to 6°C (43°F) and the maximum can soar to 38°C (100°F). With 89 mm (3.5 in) of precipitation spread over 8 days, you'll want to keep an umbrella handy. The average humidity sits at a comfortable 48%, making it an inviting time to explore!
In December in Veinticinco de Mayo, the average temperature is 22°C (72°F). Maximum temperatures can reach up to 38°C (100°F), while the minimum can drop as low as 6°C (43°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cool conditions.
In Veinticinco de Mayo in December, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.
In Veinticinco de Mayo in December, humidity is 48%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant embrace, making it comfortable for traveling and exploring the sights without feeling overly muggy or sticky.
In Veinticinco de Mayo in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Veinticinco de Mayo, you can check here.
UV Risk Categories
Weather in Veinticinco de Mayo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Veinticinco de Mayo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (75°F) | 72 mm (2.9 inches) | 46% | extreme |
| February Weather | 22°C (72°F) | 67 mm (2.6 inches) | 54% | extreme |
| March Weather | 20°C (68°F) | 83 mm (3.3 inches) | 64% | extreme |
| April Weather | 17°C (63°F) | 116 mm (4.6 inches) | 76% | high |
| May Weather | 13°C (55°F) | 57 mm (2.2 inches) | 81% | moderate |
| June Weather | 10°C (51°F) | 46 mm (1.8 inches) | 76% | moderate |
| July Weather | 9°C (49°F) | 39 mm (1.5 inches) | 65% | moderate |
| August Weather | 11°C (52°F) | 37 mm (1.4 inches) | 59% | high |
| September Weather | 13°C (56°F) | 95 mm (3.8 inches) | 66% | very high |
| October Weather | 16°C (61°F) | 71 mm (2.8 inches) | 57% | very high |
| November Weather | 20°C (68°F) | 79 mm (3.1 inches) | 54% | extreme |
| December Weather | 22°C (72°F) | 89 mm (3.5 inches) | 48% | extreme |