Extended 10-day forecasts, San Juan
Check out our December climate page to see if the current temperatures in San Juan is typical for this time of year.
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
24°C
24°C
0 mm
20%
E 
4 km/h
01:00
24°C
24°C
0 mm
27%
SE
4 km/h
02:00
24°C
24°C
0 mm
33%
SE
4 km/h
03:00
24°C
24°C
0 mm
36%
SE
4 km/h
04:00
24°C
24°C
0 mm
39%
SE
4 km/h
05:00
23°C
23°C
0 mm
41%
SE
4 km/h
06:00
23°C
23°C
0 mm
36%
SE
4 km/h
07:00
24°C
24°C
0 mm
31%
SE
4 km/h
08:00
25°C
25°C
0 mm
25%
SE
4 km/h
09:00
27°C
27°C
0 mm
26%
S
7 km/h
10:00
28°C
34°C
0 mm
26%
S
7 km/h
11:00
28°C
32°C
0 mm
27%
S
7 km/h
12:00
29°C
34°C
0 mm
30%
SW
7 km/h
13:00
30°C
36°C
0 mm
33%
W
7 km/h
14:00
30°C
36°C
0 mm
37%
W
7 km/h
15:00
29°C
35°C
0 mm
37%
NW
7 km/h
16:00
28°C
33°C
0 mm
38%
NW
4 km/h
17:00
28°C
32°C
0 mm
38%
N
7 km/h
18:00
27°C
30°C
0 mm
33%
NE
4 km/h
19:00
26°C
26°C
0 mm
27%
E
4 km/h
20:00
26°C
26°C
0 mm
22%
E
4 km/h
21:00
25°C
25°C
0 mm
20%
SE
4 km/h
22:00
25°C
25°C
0 mm
18%
SE
7 km/h
23:00
25°C
25°C
0 mm
17%
SE
7 km/h
24°C
24°C
0 mm
20%
E
4 km/h
01:00
24°C
24°C
0 mm
27%
SE
4 km/h
02:00
24°C
24°C
0 mm
33%
SE
4 km/h
03:00
24°C
24°C
0 mm
36%
SE
4 km/h
04:00
24°C
24°C
0 mm
39%
SE
4 km/h
05:00
23°C
23°C
0 mm
41%
SE
4 km/h
06:00
23°C
23°C
0 mm
36%
SE
4 km/h
07:00
24°C
24°C
0 mm
31%
SE
4 km/h
08:00
25°C
25°C
0 mm
25%
SE
4 km/h
09:00
27°C
27°C
0 mm
26%
S
7 km/h
10:00
28°C
34°C
0 mm
26%
S
7 km/h
11:00
28°C
32°C
0 mm
27%
S
7 km/h
12:00
29°C
34°C
0 mm
30%
SW
7 km/h
13:00
30°C
36°C
0 mm
33%
W
7 km/h
14:00
30°C
36°C
0 mm
37%
W
7 km/h
15:00
29°C
35°C
0 mm
37%
NW
7 km/h
16:00
28°C
33°C
0 mm
38%
NW
4 km/h
17:00
28°C
32°C
0 mm
38%
N
7 km/h
18:00
27°C
30°C
0 mm
33%
NE
4 km/h
19:00
26°C
26°C
0 mm
27%
E
4 km/h
20:00
26°C
26°C
0 mm
22%
E
4 km/h
21:00
25°C
25°C
0 mm
20%
SE
4 km/h
22:00
25°C
25°C
0 mm
18%
SE
7 km/h
23:00
25°C
25°C
0 mm
17%
SE
7 km/h
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
25°C
25°C
0 mm
16%
SE
4 km/h
01:00
24°C
24°C
0 mm
15%
SE
4 km/h
02:00
24°C
24°C
0 mm
14%
SE
4 km/h
03:00
23°C
23°C
0 mm
13%
SE
4 km/h
04:00
23°C
23°C
0 mm
12%
E
4 km/h
05:00
23°C
23°C
0 mm
10%
E
4 km/h
06:00
23°C
23°C
0 mm
9%
E
4 km/h
07:00
24°C
24°C
0 mm
8%
E
4 km/h
08:00
26°C
26°C
0 mm
7%
E
4 km/h
09:00
28°C
32°C
0 mm
9%
N
4 km/h
10:00
29°C
35°C
0 mm
11%
N
7 km/h
11:00
30°C
36°C
0.1 mm
13%
NW
7 km/h
12:00
30°C
36°C
0.6 mm
23%
W
7 km/h
13:00
30°C
36°C
0.4 mm
32%
W
7 km/h
14:00
29°C
35°C
1.1 mm
42%
W
7 km/h
15:00
29°C
36°C
0.7 mm
47%
NW
4 km/h
16:00
28°C
35°C
0.6 mm
51%
NE
4 km/h
17:00
28°C
34°C
0.3 mm
56%
E
4 km/h
18:00
27°C
27°C
0.2 mm
54%
SE
7 km/h
19:00
25°C
25°C
1.1 mm
52%
E
7 km/h
20:00
25°C
25°C
0.3 mm
51%
E
11 km/h
21:00
24°C
24°C
0 mm
39%
SE
7 km/h
22:00
24°C
24°C
0 mm
28%
SE
7 km/h
23:00
24°C
24°C
0 mm
16%
SE
7 km/h
25°C
25°C
0 mm
16%
SE
4 km/h
01:00
24°C
24°C
0 mm
15%
SE
4 km/h
02:00
24°C
24°C
0 mm
14%
SE
4 km/h
03:00
23°C
23°C
0 mm
13%
SE
4 km/h
04:00
23°C
23°C
0 mm
12%
E
4 km/h
05:00
23°C
23°C
0 mm
10%
E
4 km/h
06:00
23°C
23°C
0 mm
9%
E
4 km/h
07:00
24°C
24°C
0 mm
8%
E
4 km/h
08:00
26°C
26°C
0 mm
7%
E
4 km/h
09:00
28°C
32°C
0 mm
9%
N
4 km/h
10:00
29°C
35°C
0 mm
11%
N
7 km/h
11:00
30°C
36°C
0.1 mm
13%
NW
7 km/h
12:00
30°C
36°C
0.6 mm
23%
W
7 km/h
13:00
30°C
36°C
0.4 mm
32%
W
7 km/h
14:00
29°C
35°C
1.1 mm
42%
W
7 km/h
15:00
29°C
36°C
0.7 mm
47%
NW
4 km/h
16:00
28°C
35°C
0.6 mm
51%
NE
4 km/h
17:00
28°C
34°C
0.3 mm
56%
E
4 km/h
18:00
27°C
27°C
0.2 mm
54%
SE
7 km/h
19:00
25°C
25°C
1.1 mm
52%
E
7 km/h
20:00
25°C
25°C
0.3 mm
51%
E
11 km/h
21:00
24°C
24°C
0 mm
39%
SE
7 km/h
22:00
24°C
24°C
0 mm
28%
SE
7 km/h
23:00
24°C
24°C
0 mm
16%
SE
7 km/h
Friday 13 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
23°C
23°C
0 mm
11%
91%
E
4 km/h
23°C
23°C
0 mm
11%
91%
E
4 km/h
morning
30°C
36°C
0.1 mm
13%
81%
S
7 km/h
30°C
36°C
0.1 mm
13%
81%
S
7 km/h
afternoon
29°C
34°C
2.8 mm
50%
86%
SW
7 km/h
29°C
34°C
2.8 mm
50%
86%
SW
7 km/h
evening
25°C
25°C
0 mm
20%
95%
E
4 km/h
25°C
25°C
0 mm
20%
95%
E
4 km/h
Saturday 14 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
22°C
22°C
0 mm
14%
93%
SE
4 km/h
22°C
22°C
0 mm
14%
93%
SE
4 km/h
morning
29°C
34°C
0.1 mm
23%
81%
SE
7 km/h
29°C
34°C
0.1 mm
23%
81%
SE
7 km/h
afternoon
29°C
35°C
4.2 mm
53%
87%
W
4 km/h
29°C
35°C
4.2 mm
53%
87%
W
4 km/h
evening
25°C
25°C
0.3 mm
32%
94%
E
4 km/h
25°C
25°C
0.3 mm
32%
94%
E
4 km/h
Sunday 15 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
23°C
23°C
0.1 mm
30%
92%
SE
4 km/h
23°C
23°C
0.1 mm
30%
92%
SE
4 km/h
morning
28°C
31°C
0.1 mm
53%
83%
NE
7 km/h
28°C
31°C
0.1 mm
53%
83%
NE
7 km/h
afternoon
29°C
34°C
10 mm
59%
87%
W
11 km/h
29°C
34°C
10 mm
59%
87%
W
11 km/h
evening
24°C
24°C
4.2 mm
37%
93%
E
7 km/h
24°C
24°C
4.2 mm
37%
93%
E
7 km/h
Monday 16 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
21°C
21°C
0 mm
21%
95%
E
7 km/h
21°C
21°C
0 mm
21%
95%
E
7 km/h
morning
27°C
30°C
0.1 mm
34%
81%
E
7 km/h
27°C
30°C
0.1 mm
34%
81%
E
7 km/h
afternoon
27°C
30°C
4.8 mm
60%
86%
NW
4 km/h
27°C
30°C
4.8 mm
60%
86%
NW
4 km/h
evening
24°C
24°C
0.9 mm
36%
92%
E
4 km/h
24°C
24°C
0.9 mm
36%
92%
E
4 km/h
Tuesday 17 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
23°C
23°C
0 mm
5%
92%
E
4 km/h
23°C
23°C
0 mm
5%
92%
E
4 km/h
morning
29°C
35°C
0.2 mm
29%
85%
E
4 km/h
29°C
35°C
0.2 mm
29%
85%
E
4 km/h
afternoon
29°C
33°C
0.3 mm
52%
81%
W
7 km/h
29°C
33°C
0.3 mm
52%
81%
W
7 km/h
evening
25°C
25°C
0.3 mm
52%
90%
E
7 km/h
25°C
25°C
0.3 mm
52%
90%
E
7 km/h
Wednesday 18 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
23°C
23°C
0.1 mm
20%
91%
E
4 km/h
23°C
23°C
0.1 mm
20%
91%
E
4 km/h
morning
29°C
36°C
0.4 mm
38%
86%
SE
4 km/h
29°C
36°C
0.4 mm
38%
86%
SE
4 km/h
afternoon
29°C
33°C
0.5 mm
56%
79%
W
4 km/h
29°C
33°C
0.5 mm
56%
79%
W
4 km/h
evening
25°C
25°C
0.1 mm
54%
93%
E
4 km/h
25°C
25°C
0.1 mm
54%
93%
E
4 km/h
Thursday 19 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
23°C
23°C
0 mm
18%
90%
E
4 km/h
23°C
23°C
0 mm
18%
90%
E
4 km/h
morning
29°C
35°C
0.3 mm
36%
83%
NE
4 km/h
29°C
35°C
0.3 mm
36%
83%
NE
4 km/h
afternoon
29°C
33°C
2.8 mm
52%
81%
W
4 km/h
29°C
33°C
2.8 mm
52%
81%
W
4 km/h
evening
25°C
25°C
2.7 mm
49%
92%
E
11 km/h
25°C
25°C
2.7 mm
49%
92%
E
11 km/h
Friday 20 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
22°C
22°C
0.1 mm
13%
93%
SE
4 km/h
22°C
22°C
0.1 mm
13%
93%
SE
4 km/h
morning
29°C
35°C
0.6 mm
30%
87%
E
4 km/h
29°C
35°C
0.6 mm
30%
87%
E
4 km/h
afternoon
29°C
33°C
2.2 mm
47%
80%
NW
4 km/h
29°C
33°C
2.2 mm
47%
80%
NW
4 km/h
evening
24°C
24°C
1.7 mm
48%
94%
SE
7 km/h
24°C
24°C
1.7 mm
48%
94%
SE
7 km/h
Saturday 21 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
25°C
25°C
0 mm
17%
91%
E
4 km/h
25°C
25°C
0 mm
17%
91%
E
4 km/h
morning
31°C
35°C
0.3 mm
30%
77%
E
7 km/h
31°C
35°C
0.3 mm
30%
77%
E
7 km/h
afternoon
30°C
35°C
0.5 mm
52%
68%
N
14 km/h
30°C
35°C
0.5 mm
52%
68%
N
14 km/h
evening
26°C
26°C
0.2 mm
63%
76%
NE
14 km/h
26°C
26°C
0.2 mm
63%
76%
NE
14 km/h
Sunday 22 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
24°C
24°C
0 mm
30%
74%
NE
18 km/h
24°C
24°C
0 mm
30%
74%
NE
18 km/h
morning
30°C
34°C
0 mm
24%
71%
E
11 km/h
30°C
34°C
0 mm
24%
71%
E
11 km/h
afternoon
30°C
34°C
0.1 mm
36%
67%
NW
4 km/h
30°C
34°C
0.1 mm
36%
67%
NW
4 km/h
evening
26°C
26°C
0.1 mm
47%
74%
E
11 km/h
26°C
26°C
0.1 mm
47%
74%
E
11 km/h
