14 days forecast San Juan
See the weather for the coming 14 days in San Juan.
Wednesday, February 11 
10%
25° / 27°
2
10%Grey and some period of rain
Total precipitation 16.9 mm
Precipitation chance 100%
UV index 7
Thursday, February 12 
0%
25° / 27°
3
0%Grey and heavy rainfall
Total precipitation 31.6 mm
Precipitation chance 100%
UV index 2
Friday, February 13 0%
25° / 27°
3
0%Grey and some period of rain
Total precipitation 26.8 mm
Precipitation chance 100%
UV index 2
Saturday, February 14 20%
25° / 28°
2
20%Grey and some period of rain
Total precipitation 24.4 mm
Precipitation chance 100%
UV index 6
Sunday, February 15 
75%
25° / 29°
2
75%Sun, but also an occasional shower
Total precipitation 8.2 mm
Precipitation chance 95%
UV index 9
Monday, February 16 80%
25° / 29°
2
80%Sun, but also an occasional shower
Total precipitation 4.1 mm
Precipitation chance 85%
UV index 10
Tuesday, February 17 80%
25° / 29°
2
80%Sun, but also an occasional shower
Total precipitation 3.7 mm
Precipitation chance 80%
UV index 9
Wednesday, February 18 80%
25° / 29°
2
80%Sun, but also an occasional shower
Total precipitation 3.4 mm
Precipitation chance 80%
UV index 10
Thursday, February 19 65%
25° / 28°
2
65%Sun, but also an occasional shower
Total precipitation 3.6 mm
Precipitation chance 80%
UV index 8
Friday, February 20 60%
25° / 28°
2
60%Sun, but also an occasional shower
Total precipitation 4.7 mm
Precipitation chance 85%
UV index 7
Saturday, February 21 60%
25° / 28°
2
60%Sun, but also an occasional shower
Total precipitation 6.7 mm
Precipitation chance 90%
UV index 8
Sunday, February 22 65%
25° / 29°
2
65%Sun, but also an occasional shower
Total precipitation 4.4 mm
Precipitation chance 85%
UV index 9
Monday, February 23 65%
25° / 29°
2
65%Sun, but also an occasional shower
Total precipitation 5.5 mm
Precipitation chance 90%
UV index 8
Tuesday, February 24 60%
25° / 28°
2
60%Sun, but also an occasional shower
Total precipitation 4.8 mm
Precipitation chance 85%
UV index 8
Wednesday, February 25 55%
25° / 28°
2
55%Sun, but also an occasional shower
Total precipitation 5.8 mm
Precipitation chance 90%
UV index 7