San Juan (Peru) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 21° 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: 19° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: -2° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: -1° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: -1° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 2° Celsius;
Sunny changing to cloudy by late morning.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for San Juan
Today (29 October 2025)
| Time |
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
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
<5%
|
| Temperature |
4°
|
4°
|
4°
|
3°
|
3°
|
6°
|
12°
|
14°
|
17°
|
19°
|
20°
|
20°
|
19°
|
18°
|
16°
|
15°
|
13°
|
10°
|
6°
|
5°
|
5°
|
4°
|
4°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
0°
|
0°
|
4°
|
12°
|
14°
|
16°
|
17°
|
17°
|
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
8°
|
6°
|
4°
|
3°
|
2°
|
1°
|
| Wind direction and speed |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
6
|
NNE
3
|
N
4
|
NW
5
|
W
6
|
WSW
10
|
SW
14
|
SW
15
|
SW
15
|
SW
14
|
SSW
11
|
SSW
10
|
SSW
6
|
SSE
2
|
NNE
4
|
NNE
5
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
14
|
14
|
13
|
14
|
14
|
12
|
13
|
16
|
20
|
25
|
37
|
37
|
37
|
36
|
32
|
26
|
21
|
11
|
6
|
10
|
11
|
12
|
12
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
80%
|
79%
|
79%
|
79%
|
67%
|
47%
|
42%
|
36%
|
21%
|
20%
|
20%
|
23%
|
31%
|
39%
|
40%
|
42%
|
57%
|
83%
|
84%
|
82%
|
84%
|
84%
|
| UV | - | - | - | - | 1 | 1 | 4 | 8 | 13 | 15 | 14 | 14 | 14 | 10 | 5 | 2 | 1 | - | - | - | - | - | - |
Thursday (30 October 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
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
4°
|
11°
|
13°
|
16°
|
18°
|
19°
|
19°
|
19°
|
18°
|
16°
|
14°
|
13°
|
9°
|
5°
|
3°
|
3°
|
3°
|
2°
|
| Feels like temperature (°C) |
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-2°
|
1°
|
10°
|
13°
|
14°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
11°
|
10°
|
7°
|
4°
|
2°
|
1°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
NNE
7
|
NNE
7
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
7
|
NNE
3
|
WNW
2
|
WSW
4
|
SW
8
|
SW
12
|
SW
14
|
SW
16
|
SW
16
|
SW
15
|
SW
12
|
SW
10
|
SSW
6
|
S
3
|
NE
3
|
NNE
6
|
NNE
6
|
NNE
7
|
| Wind gust (mph) |
13
|
13
|
14
|
14
|
15
|
15
|
14
|
12
|
6
|
16
|
32
|
38
|
40
|
40
|
38
|
34
|
29
|
21
|
12
|
6
|
11
|
12
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
85%
|
84%
|
84%
|
84%
|
68%
|
41%
|
27%
|
23%
|
20%
|
20%
|
20%
|
20%
|
26%
|
35%
|
39%
|
42%
|
55%
|
84%
|
87%
|
84%
|
86%
|
86%
|
| UV | - | - | - | - | - | 1 | 1 | 4 | 8 | 13 | 15 | 17 | 17 | 14 | 10 | 5 | 2 | 1 | - | - | - | - | - | - |
Friday (31 October 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
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
<5%
|
<5%
|
| Temperature (°C) |
2°
|
1°
|
1°
|
1°
|
0°
|
0°
|
2°
|
10°
|
12°
|
15°
|
17°
|
18°
|
19°
|
18°
|
17°
|
16°
|
14°
|
12°
|
8°
|
3°
|
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-3°
|
-3°
|
-4°
|
-4°
|
-1°
|
10°
|
12°
|
14°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
6°
|
2°
|
0°
|
-1°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
7
|
NNE
3
|
NW
2
|
WSW
3
|
WSW
8
|
SW
12
|
SW
14
|
SW
15
|
SW
15
|
SW
14
|
SW
11
|
SW
10
|
SSW
7
|
S
2
|
NNE
4
|
NNE
6
|
NNE
7
|
NNE
8
|
| Wind gust (mph) |
14
|
14
|
15
|
15
|
15
|
15
|
14
|
12
|
7
|
14
|
31
|
37
|
38
|
38
|
37
|
32
|
27
|
21
|
12
|
7
|
11
|
12
|
13
|
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
|
VG
|
VG
|
| Humidity |
86%
|
86%
|
84%
|
83%
|
81%
|
76%
|
57%
|
28%
|
20%
|
19%
|
18%
|
19%
|
20%
|
20%
|
22%
|
33%
|
38%
|
40%
|
56%
|
84%
|
88%
|
87%
|
88%
|
89%
|
| UV | - | - | - | - | - | 1 | 1 | 4 | 8 | 13 | 15 | 17 | 17 | 14 | 10 | 6 | 2 | 1 | - | - | - | - | - | - |
Saturday (1 November 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
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-2°
|
1°
|
10°
|
12°
|
15°
|
17°
|
19°
|
19°
|
19°
|
18°
|
17°
|
15°
|
13°
|
8°
|
2°
|
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-5°
|
-5°
|
-6°
|
-6°
|
-3°
|
9°
|
12°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
6°
|
1°
|
0°
|
-2°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
3
|
WNW
1
|
WSW
3
|
SW
7
|
SW
10
|
SW
13
|
SW
15
|
SW
15
|
SW
13
|
SW
12
|
SSW
9
|
SSW
6
|
E
3
|
NNE
6
|
NNE
8
|
NNE
8
|
NNE
8
|
| Wind gust (mph) |
15
|
16
|
16
|
17
|
17
|
17
|
15
|
11
|
6
|
13
|
27
|
36
|
37
|
37
|
36
|
32
|
27
|
20
|
11
|
10
|
13
|
13
|
14
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
85%
|
83%
|
78%
|
73%
|
52%
|
22%
|
19%
|
17%
|
12%
|
9%
|
17%
|
19%
|
20%
|
22%
|
28%
|
38%
|
53%
|
84%
|
80%
|
82%
|
81%
|
79%
|
| UV | - | - | - | - | - | 1 | 1 | 4 | 8 | 13 | 15 | 17 | 17 | 14 | 10 | 6 | 2 | 1 | - | - | - | - | - | - |
Sunday (2 November 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
| Temperature (°C) |
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
2°
|
11°
|
14°
|
17°
|
19°
|
21°
|
21°
|
20°
|
19°
|
17°
|
15°
|
13°
|
8°
|
3°
|
2°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-5°
|
-5°
|
-6°
|
-6°
|
-1°
|
11°
|
14°
|
15°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
12°
|
11°
|
7°
|
2°
|
-2°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
9
|
NNE
9
|
NNE
9
|
NNE
8
|
NNE
4
|
N
2
|
WNW
3
|
WSW
6
|
SW
10
|
SW
13
|
SW
15
|
SW
15
|
SSW
14
|
SSW
12
|
SSW
10
|
SSW
6
|
E
2
|
NNE
7
|
| Wind gust (mph) |
16
|
16
|
16
|
16
|
17
|
16
|
15
|
12
|
8
|
14
|
25
|
36
|
37
|
37
|
35
|
32
|
27
|
20
|
10
|
7
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
74%
|
69%
|
62%
|
56%
|
47%
|
36%
|
20%
|
14%
|
15%
|
10%
|
9%
|
12%
|
18%
|
21%
|
23%
|
34%
|
38%
|
54%
|
84%
|
80%
|
| UV | - | - | - | - | - | 1 | 1 | 4 | 9 | 13 | 15 | 17 | 17 | 14 | 10 | 6 | 2 | 1 | - | - | - |
Monday (3 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
11°
|
19°
|
20°
|
15°
|
3°
|
2°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
11°
|
16°
|
14°
|
12°
|
2°
|
-1°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
3
|
SW
7
|
SSW
16
|
SSW
12
|
SE
2
|
NNE
7
|
| Wind gust (mph) |
15
|
16
|
13
|
29
|
39
|
28
|
6
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
63%
|
23%
|
18%
|
20%
|
38%
|
85%
|
83%
|
| UV | - | - | 4 | 15 | 14 | 2 | - | - |
Tuesday (4 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
1°
|
1°
|
12°
|
19°
|
19°
|
15°
|
4°
|
3°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
11°
|
16°
|
14°
|
12°
|
3°
|
1°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
3
|
SSW
9
|
SSW
16
|
SSW
12
|
ESE
1
|
NNE
7
|
| Wind gust (mph) |
15
|
15
|
12
|
34
|
39
|
28
|
6
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
65%
|
26%
|
18%
|
21%
|
37%
|
84%
|
77%
|
| UV | - | - | 4 | 15 | 14 | 2 | - | - |
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Forecast
Forecast for 01:00 (UTC-5), Wed
Updated 03:44 (UTC) on Wed 29 Oct 2025
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