Rise 05:54 Set 19:20Day 13 h 25 minUV 11 · Very high
Morning, afternoon, evening
Trend
Afternoon
Rain showers
24°
Feels like 26°
Wind↑ WNW 3 km/h
Gusts10 km/h
Humidity 48 %
💧 1.2 mm
⚡ storm
Evening
Rain showers
22°18°
Feels like 24°
Wind↑ E 12 km/h
Gusts30 km/h
Humidity 52 %
💧 0.3 mm
18:00
22°
0.1mm
E 11
Night
Rain showers
16°15°
Feels like 16°
Wind↑ NNE 6 km/h
Gusts16 km/h
Humidity 88 %
💧 0.9 mm
Morning
Rain
16°14°
Feels like 16°
Wind↑ N 9 km/h
Gusts23 km/h
Humidity 86 %
💧 16.0 mm
Afternoon
Rain showers
21°17°
Feels like 24°
Wind↑ N 10 km/h
Gusts19 km/h
Humidity 64 %
💧 1.3 mm
⚡ storm
Evening
Rain showers
20°16°
Feels like 20°
Wind↑ NE 5 km/h
Humidity 82 %
💧 4.0 mm
⚡ storm
Night
Rain showers
14°13°
Feels like 14°
Wind↑ NNE 8 km/h
Gusts20 km/h
Humidity 98 %
💧 1.2 mm
Morning
Overcast
17°14°
Feels like 17°
Wind↑ E 5 km/h
Gusts14 km/h
Humidity 87 %
💧 0.1 mm
Afternoon
Overcast
24°18°
Feels like 27°
Wind↑ NE 8 km/h
Humidity 52 %
💧 0.2 mm
Evening
Partly cloudy
20°18°
Feels like 24°
Wind↑ E 13 km/h
Gusts33 km/h
Humidity 70 %
Night
Mainly clear
17°16°
Feels like 17°
Wind↑ E 11 km/h
Gusts33 km/h
Humidity 94 %
Morning
Overcast
19°15°
Feels like 19°
Wind↑ NE 12 km/h
Gusts27 km/h
Humidity 80 %
Afternoon
Light rain
22°17°
Feels like 26°
Wind↑ NNE 10 km/h
Humidity 72 %
💧 4.5 mm
Evening
Heavy rain
18°17°
Feels like 18°
Wind↑ ENE 5 km/h
Gusts20 km/h
Humidity 89 %
💧 28.9 mm
Night
Overcast
17°16°
Feels like 17°
Wind↑ ENE 4 km/h
Humidity 99 %
Morning
Partly cloudy
20°16°
Feels like 20°
Wind↑ N 7 km/h
Humidity 83 %
Afternoon
Mainly clear
26°
Feels like 31°
Wind↑ W 6 km/h
Humidity 52 %
Evening
Rain showers
24°21°
Feels like 30°
Wind↑ E 8 km/h
Gusts26 km/h
Humidity 70 %
💧 0.3 mm
⚡ storm
Night
Rain showers
18°17°
Feels like 18°
Wind↑ E 7 km/h
Gusts38 km/h
Humidity 95 %
💧 5.6 mm
Morning
Rain showers
20°16°
Feels like 20°
Wind↑ E 14 km/h
Gusts27 km/h
Humidity 79 %
💧 0.6 mm
⚡ storm
Afternoon
Rain showers
24°23°
Feels like 29°
Wind↑ E 20 km/h
Humidity 65 %
💧 3.5 mm
⚡ storm
Evening
Rain showers
22°17°
Feels like 29°
Wind↑ ESE 19 km/h
Gusts26 km/h
Humidity 81 %
💧 3.7 mm
⚡ storm
Night
Clear sky
16°
Feels like 16°
Wind↑ SW 16 km/h
Gusts28 km/h
Humidity 94 %
Morning
Clear sky
17°12°
Feels like 17°
Wind↑ E 12 km/h
Humidity 88 %
Afternoon
Clear sky
22°19°
Feels like 22°
Wind↑ SSW 10 km/h
Gusts18 km/h
Humidity 36 %
Evening
Partly cloudy
22°16°
Feels like 25°
Wind↑ SSW 13 km/h
Humidity 52 %
Night
Clear sky
17°13°
Feels like 17°
Wind↑ SW 13 km/h
Humidity 65 %
Morning
Clear sky
17°14°
Feels like 17°
Wind↑ SW 18 km/h
Gusts25 km/h
Humidity 77 %
Afternoon
Clear sky
26°23°
Feels like 27°
Wind↑ SW 25 km/h
Humidity 38 %
Evening
Light rain
26°17°
Feels like 28°
Wind↑ SSW 10 km/h
Gusts48 km/h
Humidity 42 %
💧 3.0 mm
Night
Rain
15°13°
Feels like 15°
Wind↑ WNW 11 km/h
Gusts33 km/h
Humidity 95 %
💧 9.9 mm
Morning
Partly cloudy
17°11°
Feels like 17°
Wind↑ SSW 15 km/h
Gusts43 km/h
Humidity 75 %
💧 0.2 mm
Afternoon
Mainly clear
22°16°
Feels like 22°
Wind↑ SW 27 km/h
Gusts53 km/h
Humidity 45 %
Evening
Clear sky
16°15°
Feels like 16°
Wind↑ SW 19 km/h
Gusts47 km/h
Humidity 42 %
Night
Clear sky
10°
Feels like 9°
Wind↑ SSW 12 km/h
Gusts42 km/h
Humidity 88 %
Morning
Clear sky
15°7°
Feels like 15°
Wind↑ SW 11 km/h
Gusts39 km/h
Humidity 71 %
Afternoon
Mainly clear
21°17°
Feels like 22°
Wind↑ NE 16 km/h
Gusts26 km/h
Humidity 45 %
Evening
Clear sky
19°15°
Feels like 19°
Wind↑ SSW 15 km/h
Gusts25 km/h
Humidity 52 %
Night
Clear sky
13°12°
Feels like 13°
Wind↑ NNE 13 km/h
Humidity 86 %
Morning
Clear sky
18°11°
Feels like 18°
Wind↑ WNW 8 km/h
Gusts14 km/h
Humidity 55 %
Evening
Clear sky
19°
Feels like 19°
Wind↑ NNE 6 km/h
Humidity 57 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 23°
Wind↑ N 13 km/h
Gusts25 km/h
Humidity 51 %
Evening
Partly cloudy
21°
Feels like 24°
Wind↑ NNE 15 km/h
Gusts39 km/h
Humidity 60 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 22°
Wind↑ N 16 km/h
Gusts29 km/h
Humidity 49 %
Evening
Clear sky
20°
Feels like 20°
Wind↑ ENE 9 km/h
Gusts30 km/h
Humidity 65 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Mainly clear
23°
Feels like 25°
Wind↑ E 5 km/h
Humidity 51 %
Evening
Partly cloudy
19°
Feels like 19°
Wind↑ ESE 13 km/h
Gusts31 km/h
Humidity 71 %
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Overcast
18°
Feels like 18°
Wind↑ SE 13 km/h
Gusts19 km/h
Humidity 73 %
Buenos Aires forecast in charts · next 7 days
The week ahead: highs and lows
≈ A week close to the usual temperatures
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Buenos Aires climate: what a normal year looks like
There is no real dry season: monthly rainfall stays between 67 mm and 116 mm on average.
The hottest stretch is January, when afternoons average 28 °C; the coldest is July, when nights average 6 °C.
From 9 h 49 min of daylight in late June to 14 h 29 min in late December.
Afternoons climb to 25 °C only from December to March, with a typical peak of 28 °C in January.
Forecast highs for the coming week average 23 °C, 2 °C warmer than a normal October (21 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
28 °C
19 °C
88 mm
Feb
27 °C
19 °C
98 mm
Mar
25 °C
17 °C
92 mm
Apr
22 °C
14 °C
97 mm
May
18 °C
11 °C
68 mm
Jun
15 °C
8 °C
68 mm
Jul
14 °C
7 °C
67 mm
Aug
16 °C
9 °C
68 mm
Sep
18 °C
10 °C
76 mm
Oct
21 °C
13 °C
116 mm
Nov
24 °C
15 °C
96 mm
Dec
27 °C
18 °C
88 mm
Whole year
21 °C
13 °C
1,020 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 34.67° S, 58.50° W, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Buenos Aires: pollution and pollen
3/6
Moderate
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.524µg/m³
PM1026µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Buenos Aires
Rain observed over the last two hours by official weather radars around Buenos Aires, followed by the radar forecast for the next hour where the weather service provides one.
Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Buenos Aires yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Buenos Aires
Waning gibbous
87 % illuminated · 18.3 days
Rise 17:32 Set 02:11
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Moonrise and moonset in local time (America/Argentina/Buenos_Aires); phase and lit fraction from a synodic calculation.
Look up a past day in Buenos Aires
Curious about the weather in Buenos Aires on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Buenos Aires weather at a glance
This page gathers everything about the weather in Buenos Aires, Buenos Aires F.D.: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “rain showers”, it is 24 °C (feels like 26 °C) and the wind blows at 3 km/h.
Expected range today: 18 °C to 24 °C and around 1 mm of rain; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Buenos Aires forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
