Weather Forecast for San Juan
San Juan, Argentina
Share this weather forecast
Current Weather - San Juan: 24°C
Current Weather - San Juan: 24°C
San Juan, Argentina
Sunny
Feels like 22°C
Wind
6 km/h NNE
Humidity
31%
Pressure
1010 mb
UV Index
2
Visibility
10 km
Sunny
Friday, October 30, 2026
High
32°C
Low
19°C
Rain Chance
3%
Hourly Forecast
30°C
31°C
32°C
31°C
31°C
30°C
30°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
37 km/h
Humidity
27%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:38 AM
Sunset
07:56 PM
Moonrise
Does not rise today
Moonset
09:49 AM
Moon Phase
Waning Gibbous
Moon Illumination
71%
Air Quality
PM2.5
11.6
μg/m³
PM10
88.4
μg/m³
NO₂
4
μg/m³
O₃
57.3
μg/m³
SO₂
0.8
μg/m³
CO
117.2
μg/m³
Sunny
Saturday, October 31, 2026
High
30°C
Low
18°C
Rain Chance
17%
Hourly Forecast
23°C
22°C
22°C
20°C
20°C
20°C
18°C
19°C
21°C
22°C
24°C
25°C
28°C
27°C
28°C
30°C
30°C
23°C
28°C
25°C
24°C
24°C
22°C
22°C
Day Statistics
Maximum Wind
27 km/h
Humidity
36%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:37 AM
Sunset
07:57 PM
Moonrise
12:54 AM
Moonset
10:55 AM
Moon Phase
Last Quarter
Moon Illumination
61%
Air Quality
PM2.5
8.4
μg/m³
PM10
55.2
μg/m³
NO₂
4.7
μg/m³
O₃
57.1
μg/m³
SO₂
0.9
μg/m³
CO
101.8
μg/m³
Sunny
Sunday, November 01, 2026
High
31°C
Low
17°C
Rain Chance
3%
Hourly Forecast
21°C
19°C
18°C
19°C
18°C
18°C
17°C
17°C
18°C
20°C
22°C
24°C
26°C
27°C
29°C
30°C
30°C
30°C
31°C
29°C
27°C
24°C
25°C
24°C
Day Statistics
Maximum Wind
42 km/h
Humidity
38%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:36 AM
Sunset
07:58 PM
Moonrise
01:44 AM
Moonset
12:05 PM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
8.1
μg/m³
PM10
54.5
μg/m³
NO₂
2.7
μg/m³
O₃
76.7
μg/m³
SO₂
0.8
μg/m³
CO
98.9
μg/m³
Sunny
Monday, November 02, 2026
High
29°C
Low
17°C
Rain Chance
4%
Hourly Forecast
22°C
22°C
19°C
19°C
17°C
17°C
17°C
17°C
18°C
20°C
21°C
23°C
23°C
25°C
26°C
27°C
28°C
29°C
27°C
29°C
27°C
24°C
25°C
24°C
Day Statistics
Maximum Wind
39 km/h
Humidity
43%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:36 AM
Sunset
07:59 PM
Moonrise
02:26 AM
Moonset
01:14 PM
Moon Phase
Last Quarter
Moon Illumination
40%
Air Quality
PM2.5
9.6
μg/m³
PM10
70.6
μg/m³
NO₂
1.6
μg/m³
O₃
66.5
μg/m³
SO₂
0.4
μg/m³
CO
112.7
μg/m³
Overcast
Tuesday, November 03, 2026
High
33°C
Low
18°C
Rain Chance
5%
Hourly Forecast
22°C
24°C
23°C
20°C
22°C
21°C
18°C
20°C
22°C
20°C
25°C
26°C
25°C
29°C
30°C
29°C
32°C
33°C
29°C
30°C
29°C
24°C
23°C
22°C
Day Statistics
Maximum Wind
30 km/h
Humidity
35%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:35 AM
Sunset
08:00 PM
Moonrise
03:03 AM
Moonset
02:22 PM
Moon Phase
Waning Crescent
Moon Illumination
30%
Air Quality
PM2.5
3.7
μg/m³
PM10
16.1
μg/m³
NO₂
3.3
μg/m³
O₃
57.6
μg/m³
SO₂
0.8
μg/m³
CO
127.3
μg/m³
Sunny
Wednesday, November 04, 2026
High
24°C
Low
16°C
Rain Chance
57%
Hourly Forecast
21°C
21°C
20°C
19°C
18°C
17°C
16°C
17°C
17°C
18°C
19°C
20°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
22°C
21°C
21°C
20°C
Day Statistics
Maximum Wind
25 km/h
Humidity
46%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:34 AM
Sunset
08:00 PM
Moonrise
03:36 AM
Moonset
03:28 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Sunny
Thursday, November 05, 2026
High
31°C
Low
18°C
Rain Chance
1%
Hourly Forecast
19°C
19°C
18°C
18°C
18°C
18°C
18°C
19°C
20°C
21°C
23°C
24°C
26°C
28°C
29°C
31°C
30°C
30°C
30°C
29°C
28°C
26°C
25°C
24°C
Day Statistics
Maximum Wind
15 km/h
Humidity
30%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
06:33 AM
Sunset
08:01 PM
Moonrise
04:07 AM
Moonset
04:33 PM
Moon Phase
Waning Crescent
Moon Illumination
13%
Solar Radiation Data
Shortwave Radiation
362.88
Diffuse Radiation
97.33
DNI
695.31
GTI
338.87
Your guide to the flawless travel experience
Popular Countries
Get our app
