San Juan (Argentina) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: -1° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: -1° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: -2° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: -2° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: -3° Celsius;
Clear.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for San Juan
Today (5 July 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
10°
|
8°
|
6°
|
5°
|
| Feels like temperature (°C) |
9°
|
7°
|
6°
|
5°
|
| Wind direction and speed |
SSE
5
|
SSE
3
|
SSE
3
|
SSW
2
|
| Wind gust (mph) |
10
|
7
|
5
|
4
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
63%
|
73%
|
77%
|
| UV | - | - | - | - |
Sunday (6 July 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
4°
|
3°
|
2°
|
2°
|
1°
|
0°
|
0°
|
0°
|
0°
|
4°
|
7°
|
10°
|
11°
|
13°
|
15°
|
17°
|
17°
|
15°
|
10°
|
8°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
1°
|
1°
|
0°
|
-1°
|
-2°
|
-2°
|
-1°
|
3°
|
6°
|
9°
|
11°
|
13°
|
14°
|
16°
|
16°
|
14°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
W
2
|
WNW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
WNW
3
|
W
3
|
W
3
|
W
3
|
SSW
1
|
SSE
2
|
ESE
1
|
ENE
2
|
NE
3
|
NNE
3
|
N
4
|
NNW
4
|
NNW
4
|
SE
3
|
S
5
|
| Wind gust (mph) |
4
|
5
|
6
|
6
|
8
|
8
|
8
|
8
|
8
|
8
|
7
|
7
|
9
|
9
|
10
|
11
|
12
|
11
|
9
|
10
|
12
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
78%
|
79%
|
79%
|
80%
|
80%
|
81%
|
81%
|
81%
|
75%
|
54%
|
44%
|
43%
|
40%
|
35%
|
31%
|
28%
|
26%
|
41%
|
58%
|
64%
|
51%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | - | - | - |
Monday (7 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
2°
|
1°
|
1°
|
10°
|
17°
|
15°
|
7°
|
| Feels like temperature (°C) |
4°
|
1°
|
-2°
|
-2°
|
10°
|
15°
|
14°
|
6°
|
| Wind direction and speed (mph) |
SW
3
|
WNW
2
|
WNW
5
|
WNW
6
|
N
3
|
NE
5
|
N
5
|
N
3
|
| Wind gust (mph) |
7
|
11
|
12
|
12
|
16
|
16
|
12
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
80%
|
67%
|
48%
|
21%
|
23%
|
29%
|
59%
|
| UV | - | - | - | 1 | 4 | 3 | 1 | - |
Tuesday (8 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
1°
|
-1°
|
-1°
|
9°
|
18°
|
16°
|
7°
|
| Feels like temperature (°C) |
3°
|
0°
|
-3°
|
-2°
|
9°
|
16°
|
15°
|
7°
|
| Wind direction and speed (mph) |
NNW
3
|
NNW
3
|
NW
4
|
NW
3
|
N
4
|
NNE
6
|
NNW
4
|
WNW
3
|
| Wind gust (mph) |
9
|
10
|
10
|
10
|
17
|
17
|
9
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
63%
|
66%
|
63%
|
53%
|
23%
|
23%
|
41%
|
67%
|
| UV | - | - | - | 1 | 4 | 3 | 1 | - |
Wednesday (9 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
3°
|
2°
|
2°
|
11°
|
16°
|
15°
|
9°
|
| Feels like temperature (°C) |
4°
|
2°
|
0°
|
-1°
|
10°
|
15°
|
14°
|
7°
|
| Wind direction and speed (mph) |
WNW
3
|
WNW
3
|
WNW
5
|
WNW
5
|
N
1
|
E
3
|
S
5
|
S
5
|
| Wind gust (mph) |
8
|
10
|
11
|
11
|
12
|
13
|
14
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
60%
|
52%
|
41%
|
21%
|
39%
|
43%
|
65%
|
| UV | - | - | - | 1 | 4 | 3 | 1 | - |
Thursday (10 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
3°
|
3°
|
10°
|
15°
|
15°
|
7°
|
| Feels like temperature (°C) |
5°
|
4°
|
1°
|
1°
|
9°
|
14°
|
14°
|
6°
|
| Wind direction and speed (mph) |
WSW
3
|
W
3
|
WNW
4
|
WNW
4
|
SSE
1
|
SE
3
|
SSE
3
|
WSW
3
|
| Wind gust (mph) |
8
|
8
|
10
|
10
|
12
|
12
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
77%
|
78%
|
67%
|
42%
|
43%
|
53%
|
77%
|
| UV | - | - | - | 1 | 4 | 3 | 1 | - |
Friday (11 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
2°
|
0°
|
0°
|
10°
|
17°
|
16°
|
6°
|
| Feels like temperature (°C) |
4°
|
0°
|
-3°
|
-3°
|
9°
|
16°
|
15°
|
5°
|
| Wind direction and speed (mph) |
NNW
3
|
NW
5
|
NW
5
|
NW
5
|
NNE
4
|
NE
6
|
N
4
|
NNW
3
|
| Wind gust (mph) |
10
|
11
|
11
|
13
|
17
|
15
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
83%
|
72%
|
42%
|
21%
|
30%
|
40%
|
68%
|
| UV | - | - | - | 1 | 4 | 3 | 1 | - |
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Forecast
Forecast for 20:00 (UTC-3), Sat
Updated 19:18 (UTC+1) on Sat 5 Jul 2025
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