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Monthly weather forecast in San Juan
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
24
+27
+20
24 November, sun
+27
+20
Feels like
+24
700 mmHg
27%
5.5
m/s
S
24 November, Sunday. day, 27°; night, 20°; clear
25
+28
+20
25 November, mon
+28
+20
Feels like
+26
699 mmHg
28%
4.9
m/s
SE
25 November, Monday. day, 28°; night, 20°; clear
26
+27
+20
26 November, tue
+27
+20
Feels like
+23
700 mmHg
31%
6
m/s
S
26 November, Tuesday. day, 27°; night, 20°; clear
27
+28
+20
27 November, wed
+28
+20
Feels like
+25
699 mmHg
28%
4.9
m/s
S
27 November, Wednesday. day, 28°; night, 20°; clear
28
November
+33
+21
28 November, thu
+33
+21
Feels like
+27
700 mmHg
35%
7.2
m/s
S
Climate normal
+26
+20
28 November, Thursday. day, 33°; night, 21°; mostly clear
29
+30
+20
29 November, fri
+30
+20
Feels like
+24
704 mmHg
31%
6.9
m/s
S
Climate normal
+25
+18
29 November, Friday. day, 30°; night, 20°; mostly clear
30
+34
+22
30 November, sat
+34
+22
Feels like
+29
700 mmHg
36%
5
m/s
NE
Climate normal
+27
+19
30 November, Saturday. day, 34°; night, 22°; clear
1 December
+29
+20
1 December, sun
+29
+20
Feels like
+21
697 mmHg
46%
10.9
m/s
S
Climate normal
+27
+20
1 December, Sunday. day, 29°; night, 20°; light rain
2
+31
+19
2 December, mon
+31
+19
Feels like
+22
699 mmHg
30%
5
m/s
S
Climate normal
+27
+20
2 December, Monday. day, 31°; night, 19°; clear
3
+32
+22
3 December, tue
+32
+22
Feels like
+22
699 mmHg
32%
6.1
m/s
S
Climate normal
+28
+21
3 December, Tuesday. day, 32°; night, 22°; mostly clear
4
+35
+22
4 December, wed
+35
+22
Feels like
+25
696 mmHg
33%
5.9
m/s
S
Climate normal
+28
+21
4 December, Wednesday. day, 35°; night, 22°; mostly clear
5
+30
+20
5 December, thu
+30
+20
Feels like
+19
701 mmHg
35%
9.2
m/s
S
Climate normal
+28
+21
5 December, Thursday. day, 30°; night, 20°; partly cloudy
6
+29
+19
6 December, fri
+29
+19
Feels like
+18
702 mmHg
35%
7.3
m/s
S
Climate normal
+28
+21
6 December, Friday. day, 29°; night, 19°; mostly clear
7
+30
+20
7 December, sat
+30
+20
Feels like
+21
704 mmHg
31%
4.3
m/s
SE
Climate normal
+27
+22
7 December, Saturday. day, 30°; night, 20°; clear
8
+33
+22
8 December, sun
+33
+22
Feels like
+23
706 mmHg
34%
5.1
m/s
S
Climate normal
+28
+21
8 December, Sunday. day, 33°; night, 22°; mostly clear
9
+34
+26
9 December, mon
+34
+26
Feels like
+25
705 mmHg
36%
6.5
m/s
NE
Climate normal
+30
+22
9 December, Monday. day, 34°; night, 26°; partly cloudy
10
+29
+17
10 December, tue
+29
+17
Feels like
+20
648 mmHg
38%
5.5
m/s
E
Climate normal
+28
+22
10 December, Tuesday. day, 29°; night, 17°; clear
11
+29
+17
11 December, wed
+29
+17
Feels like
+19
646 mmHg
36%
4.6
m/s
E
Climate normal
+27
+20
11 December, Wednesday. day, 29°; night, 17°; clear
12
+33
+18
12 December, thu
+33
+18
Feels like
+21
646 mmHg
20%
4.6
m/s
E
Climate normal
+30
+20
12 December, Thursday. day, 33°; night, 18°; clear
13
+27
+16
13 December, fri
+27
+16
Feels like
+18
648 mmHg
43%
4.9
m/s
E
Climate normal
+27
+21
13 December, Friday. day, 27°; night, 16°; light rain
14
+28
+18
14 December, sat
+28
+18
Feels like
+19
648 mmHg
48%
6.7
m/s
E
Climate normal
+29
+22
14 December, Saturday. day, 28°; night, 18°; clear
15
+28
+18
15 December, sun
+28
+18
Feels like
+20
648 mmHg
55%
6.5
m/s
E
Climate normal
+31
+23
15 December, Sunday. day, 28°; night, 18°; partly cloudy
16
+29
+18
16 December, mon
+29
+18
Feels like
+21
647 mmHg
50%
5.6
m/s
E
Climate normal
+29
+24
16 December, Monday. day, 29°; night, 18°; mostly clear
17
+31
+19
17 December, tue
+31
+19
Feels like
+22
645 mmHg
36%
4.6
m/s
E
Climate normal
+28
+23
17 December, Tuesday. day, 31°; night, 19°; clear
18
+29
+13
18 December, wed
+29
+13
Feels like
+16
646 mmHg
24%
7.7
m/s
SE
Climate normal
+29
+22
18 December, Wednesday. day, 29°; night, 13°; clear
19
+21
+11
19 December, thu
+21
+11
Feels like
+10
651 mmHg
42%
7.1
m/s
E
Climate normal
+30
+22
19 December, Thursday. day, 21°; night, 11°; mostly clear
20
+24
+13
20 December, fri
+24
+13
Feels like
+12
651 mmHg
31%
7
m/s
E
Climate normal
+30
+22
20 December, Friday. day, 24°; night, 13°; clear
21
+26
+16
21 December, sat
+26
+16
Feels like
+16
647 mmHg
40%
6
m/s
NE
Climate normal
+28
+22
21 December, Saturday. day, 26°; night, 16°; mostly clear
22
+30
+17
22 December, sun
+30
+17
Feels like
+21
647 mmHg
39%
6.4
m/s
E
Climate normal
+28
+22
22 December, Sunday. day, 30°; night, 17°; mostly clear
23
+30
+19
23 December, mon
+30
+19
Feels like
+20
647 mmHg
36%
6.2
m/s
E
Climate normal
+29
+22
23 December, Monday. day, 30°; night, 19°; mostly clear
24
+29
+20
24 December, tue
+29
+20
Feels like
+20
648 mmHg
40%
6.7
m/s
E
Climate normal
+33
+23
24 December, Tuesday. day, 29°; night, 20°; mostly clear
25
+32
+21
25 December, wed
+32
+21
Feels like
+21
647 mmHg
24%
7.1
m/s
NE
Climate normal
+31
+25
25 December, Wednesday. day, 32°; night, 21°; mostly clear
26
+28
+20
26 December, thu
+28
+20
Feels like
+24
647 mmHg
53%
4.2
m/s
NW
Climate normal
+29
+23
26 December, Thursday. day, 28°; night, 20°; rain
27
+28
+19
27 December, fri
+28
+19
Feels like
+23
647 mmHg
56%
3.8
m/s
E
Climate normal
+29
+23
27 December, Friday. day, 28°; night, 19°; light rain
Average data for 10 years
Next, the average data for 10 years
28
+30
+23
28 December, sat
+30
+23
Feels like
+27
698 mmHg
25%
4.1
m/s
SW
28 December, Saturday. day, 30°; night, 23°; clear
Average for 30 days
24
sunny days
3
days with precipitation
3
cloudy days
24 sunny days; 3 days with precipitation; 3 cloudy days;
38
%
air humidity
6.2
m/s
Wind
E
2
mm of precipitation
(3% of annual average)
air humidity 38%; 2 millimeters of precipitation (3% of annual average); Wind easterly 6.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
NE
S
S
S
S
S
S
SE
S
NE
E
E
E
E
E
E
E
E
SE
E
E
NE
E
E
E
NE
NW
E
28
Average data for 10 years
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Daytime temperature
Night-time temperature
