Weather Forecast for San Juan

San Juan, Argentina

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Sunny

Current Weather - San Juan: 24°C

San Juan, Argentina

Sunny

Feels like 25°C

Wind

7 km/h ESE

Humidity

61%

Pressure

1011 mb

UV Index

5

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Friday, February 27, 2026

High

32°C

Low

21°C

Rain Chance

80%

Hourly Forecast

Sunny 31°C
15:00
Sunny 32°C
16:00
Patchy rain nearby 32°C
17:00
Sunny 32°C
18:00
Patchy rain nearby 31°C
19:00
Sunny 29°C
20:00
Clear 28°C
21:00
Clear 27°C
22:00
Clear 26°C
23:00
Feb 28

Day Statistics

Maximum Wind

22 km/h

Humidity

44%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

80%

Snow Chance

0%

Sun & Moon

Sunrise

07:23 AM

Sunset

08:10 PM

Moonrise

05:55 PM

Moonset

02:58 AM

Moon Phase

Waxing Gibbous

Moon Illumination

77%

Air Quality

PM2.5

7

μg/m³

PM10

36.5

μg/m³

NO₂

3

μg/m³

O₃

68.2

μg/m³

SO₂

1.9

μg/m³

CO

137.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1