Buenos Aires, Argentina Hourly Forecast
Buenos Aires temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 10 PM - around 57°
- Coolest hour: 9 PM - around 51°
- Highest rain chance: 5 PM (84%) - pack accordingly
- UV peak: 12 PM at index 4 - sun protection recommended
- Windiest: 7 PM at 21 mph
Buenos Aires hourly weather - Monday, August 17
In Buenos Aires, expect a high near 56°F (13°C) around 12 AM and a low of 50°F (10°C) near 11 PM; precipitation risk peaks at 84% around 5 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Partly Cloudy | 56° | 54° | 18% | 6 mph SE | 94% | 0 | |
| 1 AM | Partly Cloudy | 56° | 52° | 21% | 8 mph SE | 94% | 0 | |
| 2 AM | Cloudy | 55° | 51° | 25% | 9 mph SSE | 95% | 0 | |
| 3 AM | Cloudy | 54° | 50° | 30% | 11 mph SE | 96% | 0 | |
| 4 AM | Cloudy | 54° | 49° | 26% | 12 mph SE | 95% | 0 | |
| 5 AM | Partly Cloudy | 53° | 48° | 21% | 13 mph SE | 92% | 0 | |
| 6 AM | Partly Cloudy | 53° | 48° | 19% | 12 mph SE | 91% | 0 | |
| 7 AM | Partly Cloudy | 53° | 47° | 18% | 14 mph SE | 90% | 0 | |
| 8 AM | Partly Cloudy | 52° | 46° | 18% | 15 mph SE | 89% | 0 | |
| 9 AM | Partly Cloudy | 53° | 47° | 17% | 14 mph SE | 87% | 1 | |
| 10 AM | Partly Cloudy | 54° | 46° | 16% | 16 mph SE | 86% | 2 | |
| 11 AM | Overcast | 54° | 48° | 27% | 15 mph SE | 85% | 3 | |
| 12 PM | Patchy rain nearby | 55° | 47° | 17% | 16 mph SE | 84% | 4 | |
| 1 PM | Patchy rain nearby | 55° | 47° | 17% | 17 mph SE | 83% | 2 | |
| 2 PM | Patchy rain nearby | 56° | 48° | 28% | 17 mph SE | 80% | 3 | |
| 3 PM | Patchy light drizzle | 55° | 48° | 31% | 16 mph SE | 81% | 1 | |
| 4 PM | Patchy light drizzle | 54° | 45° | 30% | 20 mph SE | 82% | 0 | |
| 5 PM | Moderate rain | 54° | 46° | 84% | 16 mph SE | 85% | 0 | |
| 6 PM | Patchy rain nearby | 52° | 45° | 29% | 19 mph SE | 89% | 0 | |
| 7 PM | Patchy rain nearby | 52° | 43° | 35% | 21 mph SE | 89% | 0 | |
| 8 PM | Light drizzle | 52° | 44° | 70% | 19 mph SE | 89% | 0 | |
| 9 PM | Moderate rain | 51° | 44° | 83% | 17 mph SE | 92% | 0 | |
| 10 PM | Light drizzle | 50° | 43° | 58% | 18 mph SE | 92% | 0 | |
| 11 PM | Light drizzle | 50° | 43° | 54% | 18 mph SE | 92% | 0 |
Buenos Aires hourly weather - Tuesday, August 18
In Buenos Aires, expect a high near 54°F (12°C) around 9 PM and a low of 49°F (10°C) near 7 AM; precipitation risk peaks at 95% around 2 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light rain | 49° | 42° | 75% | 20 mph SE | 93% | 0 | |
| 1 AM | Patchy rain nearby | 49° | 42° | 39% | 21 mph SE | 93% | 0 | |
| 2 AM | Overcast | 50° | 42° | 32% | 21 mph SE | 93% | 0 | |
| 3 AM | Overcast | 50° | 42° | 31% | 20 mph SE | 92% | 0 | |
| 4 AM | Overcast | 50° | 42° | 32% | 20 mph SE | 93% | 0 | |
| 5 AM | Overcast | 50° | 42° | 32% | 20 mph SE | 93% | 0 | |
| 6 AM | Light drizzle | 49° | 42° | 69% | 20 mph SE | 94% | 0 | |
| 7 AM | Moderate rain | 49° | 42° | 87% | 20 mph SE | 95% | 0 | |
| 8 AM | Moderate rain | 49° | 41° | 90% | 26 mph SE | 95% | 0 | |
| 9 AM | Moderate rain | 49° | 41° | 88% | 25 mph SE | 95% | 0 | |
| 10 AM | Moderate rain | 50° | 41° | 91% | 26 mph SE | 96% | 1 | |
| 11 AM | Moderate rain | 50° | 41° | 90% | 27 mph SE | 95% | 2 | |
| 12 PM | Heavy rain | 51° | 42° | 93% | 26 mph SE | 95% | 2 | |
| 1 PM | Heavy rain | 51° | 41° | 93% | 28 mph SE | 96% | 1 | |
| 2 PM | Heavy rain | 52° | 43° | 95% | 24 mph SE | 96% | 1 | |
| 3 PM | Moderate rain | 52° | 42° | 92% | 26 mph SE | 96% | 1 | |
| 4 PM | Moderate rain | 52° | 42° | 91% | 26 mph SE | 96% | 0 | |
| 5 PM | Heavy rain | 53° | 46° | 95% | 15 mph S | 96% | 0 | |
| 6 PM | Moderate rain | 53° | 44° | 87% | 23 mph SE | 96% | 0 | |
| 7 PM | Light rain | 53° | 43° | 74% | 24 mph SE | 95% | 0 | |
| 8 PM | Patchy rain nearby | 54° | 43° | 35% | 27 mph SE | 93% | 0 | |
| 9 PM | Patchy rain nearby | 54° | 42° | 34% | 28 mph SE | 93% | 0 | |
| 10 PM | Overcast | 50° | 45° | 24% | 13 mph SSE | 84% | 0 | |
| 11 PM | Partly Cloudy | 50° | 44° | 16% | 14 mph SSE | 83% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Buenos Aires today?
Will it rain in Buenos Aires tonight?
When is the UV index highest in Buenos Aires today?
Buenos Aires hour-by-hour: what to expect
Over the next 24 hours in Buenos Aires, temperatures range from 51°F (10°C) around 9 PM up to 57°F (14°C) near 10 PM - about 4°F (2°C) below the typical August high of 61°F (16°C).
Precipitation is a real possibility: the chance of rain peaks at 84% around 5 PM. Wind picks up to 21 mph (34 km/h) from the SE near 7 PM.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Buenos Aires 14-day forecast or the monthly climate averages.