Weather Forecast for San Juan
San Juan, Argentina
Share this weather forecast
Current Weather - San Juan: 5°C
Current Weather - San Juan: 5°C
San Juan, Argentina
Clear
Feels like 5°C
Wind
4 km/h WNW
Humidity
81%
Pressure
1010 mb
UV Index
0
Visibility
10 km
Sunny
Thursday, June 18, 2026
High
19°C
Low
9°C
Rain Chance
2%
Hourly Forecast
16°C
17°C
19°C
19°C
19°C
19°C
18°C
15°C
14°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
33 km/h
Humidity
48%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
08:32 AM
Sunset
06:38 PM
Moonrise
11:37 AM
Moonset
10:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
9.1
μg/m³
PM10
31.3
μg/m³
NO₂
12.3
μg/m³
O₃
29.4
μg/m³
SO₂
2.9
μg/m³
CO
202.2
μg/m³
Sunny
Friday, June 19, 2026
High
21°C
Low
9°C
Rain Chance
2%
Hourly Forecast
12°C
12°C
11°C
11°C
10°C
10°C
10°C
10°C
9°C
10°C
13°C
15°C
17°C
18°C
19°C
20°C
21°C
21°C
19°C
15°C
14°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
11 km/h
Humidity
45%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
08:32 AM
Sunset
06:38 PM
Moonrise
12:14 PM
Moonset
11:40 PM
Moon Phase
Waxing Crescent
Moon Illumination
28%
Air Quality
PM2.5
10.3
μg/m³
PM10
26.8
μg/m³
NO₂
11.7
μg/m³
O₃
37.2
μg/m³
SO₂
3
μg/m³
CO
361.7
μg/m³
Sunny
Saturday, June 20, 2026
High
19°C
Low
8°C
Rain Chance
1%
Hourly Forecast
13°C
12°C
11°C
11°C
10°C
10°C
9°C
8°C
8°C
8°C
12°C
13°C
15°C
16°C
18°C
18°C
19°C
19°C
18°C
15°C
14°C
14°C
13°C
12°C
Day Statistics
Maximum Wind
24 km/h
Humidity
45%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
08:33 AM
Sunset
06:38 PM
Moonrise
12:46 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
38%
Air Quality
PM2.5
10.4
μg/m³
PM10
54.5
μg/m³
NO₂
6.1
μg/m³
O₃
34.9
μg/m³
SO₂
2.1
μg/m³
CO
195.8
μg/m³
Sunny
Sunday, June 21, 2026
High
15°C
Low
7°C
Rain Chance
3%
Hourly Forecast
11°C
11°C
10°C
10°C
9°C
9°C
8°C
8°C
7°C
7°C
9°C
10°C
12°C
13°C
13°C
14°C
15°C
14°C
14°C
12°C
12°C
11°C
11°C
10°C
Day Statistics
Maximum Wind
21 km/h
Humidity
51%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
08:33 AM
Sunset
06:38 PM
Moonrise
01:16 PM
Moonset
12:45 AM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
4.8
μg/m³
PM10
21
μg/m³
NO₂
1.9
μg/m³
O₃
52.8
μg/m³
SO₂
2.1
μg/m³
CO
123.4
μg/m³
Sunny
Monday, June 22, 2026
High
13°C
Low
7°C
Rain Chance
2%
Hourly Forecast
10°C
10°C
9°C
9°C
8°C
7°C
7°C
8°C
9°C
7°C
10°C
10°C
11°C
12°C
12°C
13°C
13°C
12°C
12°C
11°C
10°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
23 km/h
Humidity
47%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
08:33 AM
Sunset
06:38 PM
Moonrise
01:46 PM
Moonset
01:48 AM
Moon Phase
First Quarter
Moon Illumination
59%
Air Quality
PM2.5
6.6
μg/m³
PM10
29.7
μg/m³
NO₂
3.5
μg/m³
O₃
41.3
μg/m³
SO₂
1.7
μg/m³
CO
97.3
μg/m³
Sunny
Tuesday, June 23, 2026
High
13°C
Low
4°C
Rain Chance
2%
Hourly Forecast
8°C
7°C
7°C
6°C
6°C
5°C
5°C
5°C
5°C
4°C
6°C
8°C
9°C
10°C
11°C
12°C
12°C
13°C
13°C
11°C
9°C
8°C
8°C
8°C
Day Statistics
Maximum Wind
19 km/h
Humidity
45%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
08:33 AM
Sunset
06:39 PM
Moonrise
02:15 PM
Moonset
02:50 AM
Moon Phase
Waxing Gibbous
Moon Illumination
69%
Partly Cloudy
Wednesday, June 24, 2026
High
15°C
Low
5°C
Rain Chance
3%
Hourly Forecast
8°C
7°C
7°C
6°C
6°C
6°C
5°C
5°C
5°C
5°C
7°C
9°C
11°C
13°C
14°C
15°C
15°C
15°C
15°C
13°C
11°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
9 km/h
Humidity
41%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
08:33 AM
Sunset
06:39 PM
Moonrise
02:48 PM
Moonset
03:52 AM
Moon Phase
Waxing Gibbous
Moon Illumination
79%
Your guide to the flawless travel experience
Popular Countries
Get our app
