Weather Forecast for San Juan
San Juan, Argentina
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Current Weather - San Juan: 18°C
Current Weather - San Juan: 18°C
San Juan, Argentina
Overcast
Feels like 15°C
Wind
4 km/h SE
Humidity
31%
Pressure
1010 mb
UV Index
2
Visibility
10 km
Sunny
Monday, August 24, 2026
High
20°C
Low
12°C
Rain Chance
4%
Hourly Forecast
16°C
19°C
Day Statistics
Maximum Wind
10 km/h
Humidity
45%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
07:59 AM
Sunset
07:13 PM
Moonrise
04:19 PM
Moonset
06:06 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
8.2
μg/m³
PM10
16.7
μg/m³
NO₂
7
μg/m³
O₃
49.4
μg/m³
SO₂
2.1
μg/m³
CO
209.6
μg/m³
Sunny
Tuesday, August 25, 2026
High
23°C
Low
14°C
Rain Chance
4%
Hourly Forecast
19°C
19°C
18°C
18°C
17°C
16°C
16°C
16°C
16°C
16°C
14°C
15°C
18°C
19°C
20°C
21°C
22°C
22°C
21°C
20°C
23°C
23°C
22°C
22°C
Day Statistics
Maximum Wind
15 km/h
Humidity
40%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
07:58 AM
Sunset
07:13 PM
Moonrise
05:16 PM
Moonset
06:43 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
12.1
μg/m³
PM10
34.8
μg/m³
NO₂
9.9
μg/m³
O₃
34.9
μg/m³
SO₂
2.1
μg/m³
CO
284.8
μg/m³
Sunny
Wednesday, August 26, 2026
High
29°C
Low
16°C
Rain Chance
1%
Hourly Forecast
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
22°C
19°C
22°C
25°C
27°C
28°C
29°C
29°C
28°C
27°C
25°C
25°C
18°C
17°C
16°C
Day Statistics
Maximum Wind
55 km/h
Humidity
23%
Precipitation
0 mm
UV Index
7
Visibility
8 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
07:57 AM
Sunset
07:14 PM
Moonrise
06:13 PM
Moonset
07:14 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
26.4
μg/m³
PM10
155.5
μg/m³
NO₂
7.1
μg/m³
O₃
39.8
μg/m³
SO₂
1.4
μg/m³
CO
170.7
μg/m³
Sunny
Thursday, August 27, 2026
High
18°C
Low
10°C
Rain Chance
2%
Hourly Forecast
15°C
14°C
13°C
13°C
12°C
12°C
11°C
10°C
10°C
10°C
12°C
13°C
14°C
15°C
16°C
17°C
18°C
18°C
17°C
15°C
13°C
12°C
10°C
10°C
Day Statistics
Maximum Wind
36 km/h
Humidity
45%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:56 AM
Sunset
07:14 PM
Moonrise
07:09 PM
Moonset
07:43 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
11.3
μg/m³
PM10
65.7
μg/m³
NO₂
3.9
μg/m³
O₃
56.8
μg/m³
SO₂
1.1
μg/m³
CO
131
μg/m³
Sunny
Friday, August 28, 2026
High
19°C
Low
8°C
Rain Chance
1%
Hourly Forecast
9°C
9°C
10°C
8°C
12°C
14°C
11°C
13°C
13°C
9°C
10°C
11°C
14°C
15°C
17°C
18°C
18°C
19°C
18°C
17°C
17°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
24 km/h
Humidity
44%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
07:55 AM
Sunset
07:15 PM
Moonrise
08:04 PM
Moonset
08:09 AM
Moon Phase
Full Moon
Moon Illumination
98%
Air Quality
PM2.5
5.8
μg/m³
PM10
6.7
μg/m³
NO₂
6.6
μg/m³
O₃
38.9
μg/m³
SO₂
1.4
μg/m³
CO
148.3
μg/m³
Overcast
Saturday, August 29, 2026
High
18°C
Low
9°C
Rain Chance
5%
Hourly Forecast
18°C
18°C
18°C
17°C
16°C
16°C
16°C
15°C
14°C
11°C
12°C
13°C
14°C
15°C
16°C
17°C
18°C
18°C
18°C
15°C
12°C
9°C
10°C
10°C
Day Statistics
Maximum Wind
22 km/h
Humidity
33%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
07:54 AM
Sunset
07:16 PM
Moonrise
08:59 PM
Moonset
08:35 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
Sunny
Sunday, August 30, 2026
High
17°C
Low
8°C
Rain Chance
36%
Hourly Forecast
10°C
11°C
12°C
12°C
12°C
13°C
13°C
11°C
10°C
8°C
10°C
12°C
14°C
15°C
16°C
17°C
17°C
17°C
17°C
16°C
15°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
23 km/h
Humidity
45%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:52 AM
Sunset
07:16 PM
Moonrise
09:55 PM
Moonset
09:01 AM
Moon Phase
Waning Gibbous
Moon Illumination
87%
Solar Radiation Data
Shortwave Radiation
577.4
Diffuse Radiation
66.94
DNI
0
GTI
0
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