San Juan, Argentina Weather
Current: 9.49°C/49.08°F, Wind SW at 17.64 km/h, 51% Humidity, 0% Chance of rain
- San Juan, Argentina Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in San Juan over the next 12 hours
- Temperature and possibility of rain in San Juan in the coming days
- Rainfall in San Juan in the coming days
- San Juan Weather Summary
- Weather averages by month
- San Juan's weather
- Frequently asked questions
- Comments
Current conditions
Updated: 11:57 AM Saturday 18 May 2024
Overcast Clouds
9°C
°C
°F
Condition: Overcast Clouds
Pressure: 1,024 hPa
Sea level: 1,024 hPa
Temperature: 7.86°C
Cloud: 98%
Humidity: 51%
Wind: SSE 11.02 km/h
Visibility: 10,000 m
Sun
21 Apr
20°C
Clouds
Mon
22 Apr
19°C
Clear
Tue
23 Apr
16°C
Clouds
Wed
24 Apr
20°C
Clouds
Thu
25 Apr
20°C
Clouds
Hourly forecast today:
12:00 PM
9° / 9°
9° / 9°
Overcast Clouds
51%
17.64 km/h
13:00 PM
9° / 9°
9° / 9°
Overcast Clouds
52%
17.71 km/h
14:00 PM
9° / 9°
9° / 9°
Overcast Clouds
53%
12.06 km/h
15:00 PM
8° / 9°
8° / 9°
Overcast Clouds
56%
7.02 km/h
16:00 PM
8° / 8°
8° / 8°
Broken Clouds
59%
4.79 km/h
17:00 PM
7° / 7°
7° / 7°
Scattered Clouds
63%
4.86 km/h
18:00 PM
7° / 7°
7° / 7°
Scattered Clouds
65%
7.24 km/h
19:00 PM
7° / 7°
7° / 7°
Scattered Clouds
63%
10.58 km/h
20:00 PM
9° / 9°
9° / 9°
Clear Sky
57%
10.73 km/h
21:00 PM
10° / 10°
10° / 10°
Clear Sky
52%
8.21 km/h
22:00 PM
11° / 11°
11° / 11°
Clear Sky
48%
5.0 km/h
23:00 PM
12° / 12°
12° / 12°
Clear Sky
44%
4.93 km/h
30 Day Averages and Extremes
- Average high 18.19°C
- Average low 9.71°C
- Hottest day (07 June 2024) 23.94°C
- Coldest day (02 June 2024) 5.46°C
- Average humidity 57.6%
- Days with precipitation 0 days
- Highest precipitation 0 mm
Yesterday's Data
- Max: 22°C
- Min: 16°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in San Juan over the next 12 hours
Temperature and possibility of rain in San Juan in the coming days
Rainfall in San Juan in the coming days
San Juan Climate Summary
San Juan features a Mid-latitude desert (Köppen classification: BWk), with an average annual temperature of 18.77ºC (65.79ºF), which is about 0.53% higher than the national average for Argentina. Annually, the city experiences approximately 8.02 millimeters (0.32 inches) of rainfall, spread across 24.17 rainy days, accounting for 6.62% of the year.
| Longitude | -31.5287127 |
| Latitude | -68.5360403 |
| Yearly high temperature | 23.31ºC (73.96ºF) |
| Yearly low temperature | 12.48ºC (54.46ºF) |
| Hottest month | January 30.65ºC (87.17ºF) |
| Coldest month | July 4.77ºC (40.59ºF) |
| Yearly precip | 8.02mm (0.32in) |
| Days with rainfall | 24.17 days (6.62%) |
| Driest month | August (36.33%) |
| Wettest month | January (39.06%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 30.65° / 19.74° | 6.18 days |
| February | 29.16° / 18.79° | 4.36 days |
| March | 26.64° / 16.17° | 2.64 days |
| April | 22.75° / 12.58° | 1.0 days |
| May | 18.88° / 9.26° | 0.36 days |
| June | 16.02° / 6.16° | 0.27 days |
| July | 14.71° / 4.77° | 0.36 days |
| August | 18.29° / 7.28° | 0.18 days |
| September | 21.12° / 9.44° | 0.45 days |
| October | 23.97° / 11.97° | 0.82 days |
| November | 27.5° / 15.48° | 2.82 days |
| December | 30.02° / 18.11° | 4.73 days |
San Juan's weather
- Alto de Sierra
- Astica
- Bella Vista
- Calingasta
- Chimbas
- Cienaguita
- Colola
- El Chanar
- Guanacache
- Huerta de Guachi
- La Chigua
- La Huerta
- La Tranca
- Las Delicias
- Las Tapias
- Los Berros
- Los Papagayos
- Mata Gusanos
- Niquivil
- Pampa del Chanar
- Pampa Vieja
- Pedernal
- Puchuzun
- Punta del Agua
- San Juan
- Sanchez de Loria
- Zonda
- Adan Quiroga
- Albardon
- Algarrobo Verde
- Ampacama
- Angualasto
- Balde del Rosario
- Barreal
- Barrialito
- Bermejo
- Boca de la Quebrada
- Buena Esperanza
- Cañada Honda
- Carpintería
- Castano Nuevo
- Castano Viejo
- Caucete
- Chilinchil
- Chinguillo
- Chucuma
- Cochagual
- Colanguil
- Coll
- Divisadero
- Divisoria
- El Bosque
- El Encón
- El Fiscal
- El Salado
- Hilario
- Huaco
- Huañizuil
- Iglesia
- La Bebida
- La Cañeda
- La Cienaga
- La Falda
- La Isla
- La Jarilla
- La Rinconada
- Las Casitas
- Las Casuarinas
- Las Chacras
- Las Flores
- Las Juntas
- Las Lomitas
- Las Tumayas
- Las Varillas
- Los Baldecitos
- Los Baños de Niquizanga
- Los Chacayes
- Los Erizos
- San Jose de Jáchal
- Niquivil Viejo
- Medano de Oro
- Villa Media Agua
- Villa Aberastain
- Pirca las Juntas
- Marquesado
- Villa Krause
- Marayes
- Mogna
- Pachimoco
- Panacan
- Pie de Palo
- Pismanta
- Punta de Medano
- Retamito
- Rivadavia
- Trinidad
- Ullun
- Yoca
Frequently asked questions
1. What is the hottest month in San Juan?
January has the highest average monthly temperature (daily mean of 30.65ºC) and July are the coolest (daily mean of 4.77ºC).
2. What should I wear in San Juan today?
For today's warm weather in San Juan, with temperatures between 19ºC to 22ºC (66.2ºF to 71.6ºF), you might consider wearing:
- Shorts or lightweight trousers
- Sunscreen (if spending time outdoors)
- Cotton or linen fabrics
- Light, breathable socks
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Temperature
Day
20°C
Night
16°C
Morning
17°C
Afternoon
19°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO 267.03
- NH3 0.34
- NO 0
- NO2 4.28
- O3 24.32
- PM10 7.5
- PM25 3.56
- SO2 1.15
Sunrise / Sunset
18:17 PM
04:44 AM