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
27°C
27°C
0 mm
6%
SE 
11 km/h
01:00
26°C
26°C
0 mm
5%
E
11 km/h
02:00
25°C
25°C
0 mm
3%
S
11 km/h
03:00
25°C
25°C
0 mm
1%
S
11 km/h
04:00
24°C
24°C
0 mm
3%
S
11 km/h
05:00
23°C
23°C
0 mm
4%
SW
11 km/h
06:00
22°C
22°C
0 mm
5%
SW
11 km/h
07:00
22°C
22°C
0 mm
5%
S
11 km/h
08:00
24°C
24°C
0 mm
4%
S
14 km/h
09:00
26°C
26°C
0 mm
4%
S
14 km/h
10:00
28°C
28°C
0 mm
8%
S
14 km/h
11:00
30°C
30°C
0 mm
11%
S
14 km/h
12:00
31°C
31°C
0 mm
14%
S
14 km/h
13:00
33°C
33°C
0 mm
17%
SE
14 km/h
14:00
34°C
34°C
0 mm
19%
SE
14 km/h
15:00
35°C
35°C
0 mm
21%
E
14 km/h
16:00
35°C
35°C
0 mm
20%
SE
14 km/h
17:00
36°C
36°C
0 mm
20%
E
14 km/h
18:00
36°C
36°C
0 mm
19%
SE
14 km/h
19:00
35°C
35°C
0 mm
29%
SE
18 km/h
20:00
32°C
32°C
0 mm
39%
SW
18 km/h
21:00
29°C
29°C
0 mm
49%
W
18 km/h
22:00
27°C
27°C
0 mm
42%
W
14 km/h
23:00
25°C
25°C
0.1 mm
36%
W
7 km/h
27°C
27°C
0 mm
6%
SE
11 km/h
01:00
26°C
26°C
0 mm
5%
E
11 km/h
02:00
25°C
25°C
0 mm
3%
S
11 km/h
03:00
25°C
25°C
0 mm
1%
S
11 km/h
04:00
24°C
24°C
0 mm
3%
S
11 km/h
05:00
23°C
23°C
0 mm
4%
SW
11 km/h
06:00
22°C
22°C
0 mm
5%
SW
11 km/h
07:00
22°C
22°C
0 mm
5%
S
11 km/h
08:00
24°C
24°C
0 mm
4%
S
14 km/h
09:00
26°C
26°C
0 mm
4%
S
14 km/h
10:00
28°C
28°C
0 mm
8%
S
14 km/h
11:00
30°C
30°C
0 mm
11%
S
14 km/h
12:00
31°C
31°C
0 mm
14%
S
14 km/h
13:00
33°C
33°C
0 mm
17%
SE
14 km/h
14:00
34°C
34°C
0 mm
19%
SE
14 km/h
15:00
35°C
35°C
0 mm
21%
E
14 km/h
16:00
35°C
35°C
0 mm
20%
SE
14 km/h
17:00
36°C
36°C
0 mm
20%
E
14 km/h
18:00
36°C
36°C
0 mm
19%
SE
14 km/h
19:00
35°C
35°C
0 mm
29%
SE
18 km/h
20:00
32°C
32°C
0 mm
39%
SW
18 km/h
21:00
29°C
29°C
0 mm
49%
W
18 km/h
22:00
27°C
27°C
0 mm
42%
W
14 km/h
23:00
25°C
25°C
0.1 mm
36%
W
7 km/h
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
25°C
25°C
0 mm
29%
W
4 km/h
01:00
24°C
24°C
0 mm
21%
W
4 km/h
02:00
24°C
24°C
0 mm
12%
W
7 km/h
03:00
23°C
23°C
0 mm
4%
W
7 km/h
04:00
22°C
22°C
0 mm
4%
NW
7 km/h
05:00
22°C
22°C
0 mm
5%
W
11 km/h
06:00
21°C
21°C
0 mm
5%
S
11 km/h
07:00
22°C
22°C
0 mm
5%
S
14 km/h
08:00
24°C
24°C
0 mm
5%
SE
18 km/h
09:00
26°C
26°C
0 mm
5%
S
18 km/h
10:00
28°C
28°C
0 mm
6%
S
18 km/h
11:00
29°C
29°C
0 mm
7%
SE
18 km/h
12:00
30°C
30°C
0 mm
8%
SE
14 km/h
13:00
32°C
32°C
0 mm
8%
SE
14 km/h
14:00
32°C
32°C
0 mm
9%
SE
11 km/h
15:00
33°C
33°C
0 mm
10%
SE
11 km/h
16:00
35°C
35°C
0 mm
10%
SE
11 km/h
17:00
35°C
35°C
0 mm
11%
SE
14 km/h
18:00
36°C
36°C
0 mm
12%
E
14 km/h
19:00
34°C
34°C
0 mm
23%
NE
14 km/h
20:00
32°C
32°C
0 mm
34%
NE
14 km/h
21:00
29°C
29°C
0 mm
46%
SW
14 km/h
22:00
28°C
28°C
0 mm
49%
NE
11 km/h
23:00
23°C
23°C
0.4 mm
53%
S
7 km/h
25°C
25°C
0 mm
29%
W
4 km/h
01:00
24°C
24°C
0 mm
21%
W
4 km/h
02:00
24°C
24°C
0 mm
12%
W
7 km/h
03:00
23°C
23°C
0 mm
4%
W
7 km/h
04:00
22°C
22°C
0 mm
4%
NW
7 km/h
05:00
22°C
22°C
0 mm
5%
W
11 km/h
06:00
21°C
21°C
0 mm
5%
S
11 km/h
07:00
22°C
22°C
0 mm
5%
S
14 km/h
08:00
24°C
24°C
0 mm
5%
SE
18 km/h
09:00
26°C
26°C
0 mm
5%
S
18 km/h
10:00
28°C
28°C
0 mm
6%
S
18 km/h
11:00
29°C
29°C
0 mm
7%
SE
18 km/h
12:00
30°C
30°C
0 mm
8%
SE
14 km/h
13:00
32°C
32°C
0 mm
8%
SE
14 km/h
14:00
32°C
32°C
0 mm
9%
SE
11 km/h
15:00
33°C
33°C
0 mm
10%
SE
11 km/h
16:00
35°C
35°C
0 mm
10%
SE
11 km/h
17:00
35°C
35°C
0 mm
11%
SE
14 km/h
18:00
36°C
36°C
0 mm
12%
E
14 km/h
19:00
34°C
34°C
0 mm
23%
NE
14 km/h
20:00
32°C
32°C
0 mm
34%
NE
14 km/h
21:00
29°C
29°C
0 mm
46%
SW
14 km/h
22:00
28°C
28°C
0 mm
49%
NE
11 km/h
23:00
23°C
23°C
0.4 mm
53%
S
7 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
0.5 mm
56%
56%
N
7 km/h
23°C
23°C
0.5 mm
56%
56%
N
7 km/h
morning
26°C
26°C
0 mm
8%
51%
S
14 km/h
26°C
26°C
0 mm
8%
51%
S
14 km/h
afternoon
35°C
35°C
0 mm
10%
30%
E
14 km/h
35°C
35°C
0 mm
10%
30%
E
14 km/h
evening
34°C
34°C
0.1 mm
45%
31%
S
14 km/h
34°C
34°C
0.1 mm
45%
31%
S
14 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 mm
66%
53%
SE
18 km/h
23°C
23°C
0 mm
66%
53%
SE
18 km/h
morning
21°C
21°C
2 mm
72%
73%
S
22 km/h
21°C
21°C
2 mm
72%
73%
S
22 km/h
afternoon
30°C
30°C
0 mm
53%
41%
SE
22 km/h
30°C
30°C
0 mm
53%
41%
SE
22 km/h
evening
32°C
32°C
0 mm
31%
32%
SE
18 km/h
32°C
32°C
0 mm
31%
32%
SE
18 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
21°C
21°C
0 mm
29%
53%
SW
7 km/h
21°C
21°C
0 mm
29%
53%
SW
7 km/h
morning
26°C
26°C
0 mm
5%
50%
N
11 km/h
26°C
26°C
0 mm
5%
50%
N
11 km/h
afternoon
35°C
35°C
0 mm
5%
23%
E
14 km/h
35°C
35°C
0 mm
5%
23%
E
14 km/h
evening
36°C
36°C
0 mm
7%
23%
N
14 km/h
36°C
36°C
0 mm
7%
23%
N
14 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
24°C
24°C
0 mm
10%
37%
N
7 km/h
24°C
24°C
0 mm
10%
37%
N
7 km/h
morning
27°C
27°C
0 mm
5%
43%
NW
14 km/h
27°C
27°C
0 mm
5%
43%
NW
14 km/h
afternoon
33°C
33°C
0 mm
5%
30%
S
32 km/h
33°C
33°C
0 mm
5%
30%
S
32 km/h
evening
34°C
34°C
0 mm
5%
28%
S
25 km/h
34°C
34°C
0 mm
5%
28%
S
25 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
26°C
26°C
0 mm
4%
43%
S
14 km/h
26°C
26°C
0 mm
4%
43%
S
14 km/h
morning
26°C
26°C
0 mm
5%
46%
S
25 km/h
26°C
26°C
0 mm
5%
46%
S
25 km/h
afternoon
32°C
32°C
0 mm
5%
31%
S
18 km/h
32°C
32°C
0 mm
5%
31%
S
18 km/h
evening
35°C
35°C
0 mm
7%
27%
S
14 km/h
35°C
35°C
0 mm
7%
27%
S
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
26°C
26°C
0 mm
9%
46%
SW
14 km/h
26°C
26°C
0 mm
9%
46%
SW
14 km/h
morning
26°C
26°C
0 mm
7%
54%
S
22 km/h
26°C
26°C
0 mm
7%
54%
S
22 km/h
afternoon
34°C
34°C
1.5 mm
7%
36%
S
18 km/h
34°C
34°C
1.5 mm
7%
36%
S
18 km/h
evening
36°C
36°C
0.1 mm
40%
34%
SW
14 km/h
36°C
36°C
0.1 mm
40%
34%
SW
14 km/h
Monday 23 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
57%
65%
S
11 km/h
24°C
24°C
0 mm
57%
65%
S
11 km/h
morning
25°C
25°C
0 mm
43%
70%
S
11 km/h
25°C
25°C
0 mm
43%
70%
S
11 km/h
afternoon
34°C
34°C
0 mm
18%
41%
S
14 km/h
34°C
34°C
0 mm
18%
41%
S
14 km/h
evening
35°C
35°C
0 mm
44%
37%
S
14 km/h
35°C
35°C
0 mm
44%
37%
S
14 km/h
Tuesday 24 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
47%
61%
S
7 km/h
25°C
25°C
0 mm
47%
61%
S
7 km/h
morning
24°C
24°C
0.2 mm
39%
63%
S
11 km/h
24°C
24°C
0.2 mm
39%
63%
S
11 km/h
afternoon
31°C
31°C
0 mm
23%
34%
S
18 km/h
31°C
31°C
0 mm
23%
34%
S
18 km/h
evening
34°C
34°C
0 mm
36%
27%
S
14 km/h
34°C
34°C
0 mm
36%
27%
S
14 km/h
Wednesday 25 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
27°C
27°C
1.6 mm
61%
43%
S
11 km/h
27°C
27°C
1.6 mm
61%
43%
S
11 km/h
morning
24°C
24°C
0.6 mm
58%
64%
S
7 km/h
24°C
24°C
0.6 mm
58%
64%
S
7 km/h
afternoon
32°C
32°C
0.2 mm
52%
36%
SE
7 km/h
32°C
32°C
0.2 mm
52%
36%
SE
7 km/h
evening
35°C
35°C
0.2 mm
52%
27%
SE
7 km/h
35°C
35°C
0.2 mm
52%
27%
SE
7 km/h
Thursday 26 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
26°C
26°C
0.9 mm
58%
42%
NE
7 km/h
26°C
26°C
0.9 mm
58%
42%
NE
7 km/h
morning
28°C
28°C
0.3 mm
46%
44%
N
4 km/h
28°C
28°C
0.3 mm
46%
44%
N
4 km/h
afternoon
30°C
30°C
0.1 mm
42%
33%
NE
7 km/h
30°C
30°C
0.1 mm
42%
33%
NE
7 km/h
evening
36°C
36°C
0.4 mm
51%
28%
E
7 km/h
36°C
36°C
0.4 mm
51%
28%
E
7 km/h
