weathermetro
Cities / Puerto Rico
/ Santa Isabel
⛅ Buenos Aires weather
Partly cloudy. No rain expected in the next few hours.
Feels like 31° Wind 8 km/h NE Humidity 69% UV 7 Air Fair ☀ 06:11 - 18:39
Right now it is 28° in Buenos Aires with partly cloudy skies, it feels more like 31° , today's high is 29° with an overnight low of 27° and about 3 mm of rain is expected. The sun rises at 06:11 and sets at 18:39, giving 12h 28m of daylight. Over the coming week highs range from 28° to 29° - a steady stretch with little day-to-day change.
Buenos Aires is in Santa Isabel, Puerto Rico, sitting 10 m above sea level. Local time is America/Puerto_Rico (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
26°
28°
30°
29°
27°
06:00 · 27.6° · 0 mm
07:00 · 27.8° · 0 mm
08:00 · 28.2° · 0 mm
09:00 · 28.4° · 0 mm
10:00 · 28.9° · 0 mm
11:00 · 29.4° · 0 mm
12:00 · 29° · 0 mm
13:00 · 29.1° · 0 mm
14:00 · 28.7° · 0 mm
15:00 · 28.4° · 0.4 mm
16:00 · 28.7° · 0.4 mm
17:00 · 28.5° · 1.1 mm
18:00 · 28.6° · 1.1 mm
19:00 · 28.5° · 0 mm
20:00 · 28° · 0 mm
21:00 · 27.8° · 0 mm
22:00 · 27.4° · 0 mm
23:00 · 27° · 0 mm
00:00 · 26.6° · 0 mm
01:00 · 26.5° · 0 mm
02:00 · 26.6° · 0 mm
03:00 · 26.7° · 0 mm
04:00 · 26.6° · 0 mm
05:00 · 26.7° · 0 mm
Precipitation
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0.4 mm
15:00
16:00 · 0.4 mm
17:00 · 1.1 mm
18:00 · 1.1 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
06:00
☁️
27.6°
30.3°
-
Overcast
07:00
⛅
27.8°
30.8°
-
Partly cloudy
08:00
☀️
28.2°
31°
-
Clear sky
09:00
☀️
28.4°
30.6°
-
Clear sky
10:00
☀️
28.9°
30.4°
-
Clear sky
11:00
☀️
29.4°
30.1°
-
Clear sky
12:00
☀️
29°
28.7°
-
Clear sky
13:00
☀️
29.1°
28.3°
-
Clear sky
14:00
☀️
28.7°
27.6°
-
Clear sky
15:00
🌦️
28.4°
27.5°
0.4 mm
Light rain
16:00
🌦️
28.7°
28.1°
0.4 mm
Light rain
17:00
🌧️
28.5°
28.8°
1.1 mm
Rain
🌧️
TodaySeptember 1st
Avg 28° Low 27° at 23:00
High 29° at 11:00
3 mm rain Feels 31° Wind ~34 km/h
Cloudy
Clear
Rain
00:00
27°
02:00
27°
04:00
27°
06:00
28°
08:00
28°
10:00
29°
12:00
29°
14:00
29°
16:00
29°
0.4mm
18:00
29°
1.1mm
20:00
28°
22:00
27°
🌦️
WednesdaySeptember 2nd
Avg 28° Low 27° at 01:00
High 28° at 18:00
2.2 mm rain Feels 31° Wind ~26 km/h
Clear
Clear
Rain
Clear
00:00
27°
02:00
27°
04:00
27°
06:00
27°
08:00
27°
10:00
28°
12:00
28°
0.3mm
14:00
28°
0.4mm
16:00
28°
0.5mm
18:00
28°
20:00
28°
22:00
28°
🌦️
ThursdaySeptember 3rd
Avg 27° Low 26° at 06:00
High 29° at 18:00
0.9 mm rain Wind ~27 km/h
Clear
Rain
Clear
00:00
27°
02:00
27°
04:00
27°
06:00
26°
08:00
27°
10:00
28°
12:00
28°
14:00
28°
0.1mm
16:00
28°
0.5mm
18:00
29°
20:00
28°
22:00
28°
🌦️
FridaySeptember 4th
Avg 27° Low 26° at 04:00
High 29° at 17:00
1.6 mm rain Feels 31° Wind ~27 km/h
Clear
Cloudy
Rain
00:00
27°
02:00
27°
04:00
26°
06:00
26°
08:00
27°
10:00
28°
12:00
27°
14:00
28°
16:00
28°
18:00
29°
20:00
28°
0.1mm
22:00
28°
0.2mm
🌧️
SaturdaySeptember 5th
Avg 28° Low 27° at 06:00
High 29° at 10:00
4.2 mm rain Feels 32° Wind ~28 km/h
Cloudy
Clear
Rain
Clear
00:00
27°
1mm
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
29°
12:00
29°
14:00
28°
0.1mm
16:00
28°
0.4mm
18:00
29°
1mm
20:00
29°
22:00
28°
🌤️
SundaySeptember 6th
Avg 28° Low 27° at 04:00
High 28° at 20:00
0.3 mm rain Feels 32° Wind ~19 km/h
Partly Cloudy
Clear
Rain
Clear
Partly Cloudy
Clear
00:00
27°
02:00
28°
04:00
27°
06:00
27°
08:00
28°
10:00
28°
0.1mm
12:00
28°
14:00
27°
16:00
28°
18:00
28°
20:00
28°
22:00
28°
☁️
MondaySeptember 7th
Avg 28° Low 27° at 03:00
High 29° at 17:00
0.3 mm rain Feels 31° Wind ~23 km/h
Clear
Cloudy
Rain
Clear
00:00
28°
02:00
28°
04:00
27°
06:00
28°
08:00
28°
10:00
28°
12:00
28°
0.1mm
14:00
28°
0.1mm
16:00
28°
18:00
29°
20:00
28°
22:00
28°
🌦️
TuesdaySeptember 8th
Avg 28° Low 27° at 02:00
High 28° at 11:00
0.6 mm rain Feels 31° Wind ~25 km/h
Rain
Clear
00:00
27°
0.2mm
02:00
27°
0.2mm
04:00
27°
06:00
27°
08:00
28°
10:00
28°
12:00
28°
14:00
28°
16:00
28°
18:00
28°
20:00
28°
22:00
28°
☀️
WednesdaySeptember 9th
Avg 28° Low 27° at 00:00
High 28° at 17:00
Feels 31° Wind ~25 km/h
Clear
00:00
27°
02:00
28°
04:00
28°
06:00
28°
08:00
28°
10:00
28°
12:00
28°
14:00
28°
16:00
28°
18:00
28°
20:00
28°
22:00
28°
⛅
ThursdaySeptember 10th
Avg 28° Low 27° at 23:00
High 29° at 11:00
Wind ~30 km/h
Cloudy
Partly Cloudy
Clear
00:00
27°
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
29°
12:00
29°
14:00
28°
16:00
29°
18:00
29°
20:00
28°
22:00
27°
☀️
FridaySeptember 11th
Avg 28° Low 27° at 03:00
High 29° at 11:00
Wind ~29 km/h
Clear
00:00
27°
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
29°
12:00
29°
14:00
28°
16:00
28°
18:00
28°
20:00
28°
22:00
27°
🌤️
SaturdaySeptember 12th
Avg 28° Low 26° at 00:00
High 29° at 17:00
0.3 mm rain Wind ~31 km/h
Clear
Rain
00:00
26°
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
28°
12:00
28°
14:00
28°
16:00
29°
18:00
29°
0.1mm
20:00
28°
0.1mm
22:00
27°
🌦️
SundaySeptember 13th
Avg 28° Low 26° at 04:00
High 29° at 10:00
2.7 mm rain Feels 31° Wind ~33 km/h
Cloudy
Clear
Rain
Cloudy
00:00
27°
02:00
27°
04:00
26°
06:00
27°
08:00
28°
10:00
29°
12:00
29°
14:00
28°
16:00
28°
0.4mm
18:00
28°
0.5mm
20:00
28°
0.5mm
22:00
28°
⛅
MondaySeptember 14th
Avg 27° Low 26° at 03:00
High 28° at 19:00
0.6 mm rain Feels 30° Wind ~22 km/h
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
Rain
00:00
27°
02:00
26°
04:00
26°
06:00
27°
08:00
27°
10:00
28°
12:00
28°
14:00
27°
16:00
28°
0.1mm
18:00
28°
0.1mm
20:00
28°
0.1mm
22:00
27°
⛅
TuesdaySeptember 15th
Avg 27° Low 26° at 23:00
High 28° at 10:00
Feels 30° Wind ~22 km/h
Cloudy
Partly Cloudy
Clear
Cloudy
00:00
27°
02:00
26°
04:00
27°
06:00
27°
08:00
28°
10:00
28°
12:00
28°
14:00
27°
16:00
27°
18:00
27°
20:00
28°
22:00
27°
🌤️
WednesdaySeptember 16th
Avg 27° Low 0° at 00:00
High 0° at 20:00
Feels 30° Wind ~20 km/h
Rain
Clear
Rain
Unknown
00:00
26°
02:00
26°
04:00
27°
0.1mm
06:00
27°
08:00
27°
10:00
27°
12:00
27°
14:00
26°
16:00
27°
18:00
28°
0.1mm
20:00
28°
0.1mm
22:00
0°
Sun
☀️ Sunrise 06:11 · Sunset 18:39
12h 28m of daylight · America/Puerto_Rico
Air quality
PM2.5 12.4 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Buenos Aires weather
Will it rain in Buenos Aires today?
Yes - about 3 mm of rain is expected in Buenos Aires today.
What is the temperature in Buenos Aires right now?
It is 28° in Buenos Aires right now, though it feels closer to 31° . Today runs between a low of 27° and a high of 29° .
What time is sunrise and sunset in Buenos Aires?
The sun rises at 06:11 and sets at 18:39 local time in Buenos Aires today, giving 12h 28m of daylight.
What is the air quality in Buenos Aires?
PM2.5 in Buenos Aires is currently 12.4 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Buenos Aires forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Buenos Aires best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC