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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
29
+29
+27
29 September, sun
+29
+27
Feels like
+32
754 mmHg
75%
5
m/s
E
+29
29 September, Sunday. day, 29°; night, 27°; clear
30
September
+32
+26
30 September, mon
+32
+26
Feels like
+33
758 mmHg
74%
5
m/s
E
+30
Climate normal
+29
+26
30 September, Monday. day, 32°; night, 26°; thunderstorm with rain
1 October
+32
+26
1 October, tue
+32
+26
Feels like
+34
757 mmHg
76%
4.8
m/s
NE
+31
Climate normal
+29
+27
1 October, Tuesday. day, 32°; night, 26°; light rain
2
+32
+26
2 October, wed
+32
+26
Feels like
+36
757 mmHg
72%
4.4
m/s
N
+31
Climate normal
+29
+27
2 October, Wednesday. day, 32°; night, 26°; mostly clear
3
+31
+26
3 October, thu
+31
+26
Feels like
+34
757 mmHg
75%
4.1
m/s
NE
+31
Climate normal
+29
+27
3 October, Thursday. day, 31°; night, 26°; rain
4
+32
+26
4 October, fri
+32
+26
Feels like
+33
756 mmHg
75%
4.3
m/s
NE
+31
Climate normal
+29
+26
4 October, Friday. day, 32°; night, 26°; light rain
5
+32
+25
5 October, sat
+32
+25
Feels like
+34
756 mmHg
77%
4.1
m/s
NE
+31
Climate normal
+29
+27
5 October, Saturday. day, 32°; night, 25°; light rain
6
+32
+25
6 October, sun
+32
+25
Feels like
+34
756 mmHg
76%
4.1
m/s
SE
+31
Climate normal
+29
+27
6 October, Sunday. day, 32°; night, 25°; light rain
7
+32
+26
7 October, mon
+32
+26
Feels like
+34
756 mmHg
75%
3.7
m/s
E
+31
Climate normal
+28
+27
7 October, Monday. day, 32°; night, 26°; light rain
8
+32
+26
8 October, tue
+32
+26
Feels like
+34
757 mmHg
74%
4
m/s
E
+31
Climate normal
+29
+26
8 October, Tuesday. day, 32°; night, 26°; light rain
9
+32
+26
9 October, wed
+32
+26
Feels like
+33
757 mmHg
75%
4.8
m/s
E
+30
Climate normal
+29
+26
9 October, Wednesday. day, 32°; night, 26°; partly cloudy
10
+31
+26
10 October, thu
+31
+26
Feels like
+33
758 mmHg
73%
4.1
m/s
E
Climate normal
+29
+26
10 October, Thursday. day, 31°; night, 26°; partly cloudy
11
+31
+27
11 October, fri
+31
+27
Feels like
+33
758 mmHg
73%
4.3
m/s
E
Climate normal
+28
+27
11 October, Friday. day, 31°; night, 27°; partly cloudy
12
+30
+29
12 October, sat
+30
+29
Feels like
+32
756 mmHg
69%
5.8
m/s
SW
Climate normal
+28
+26
12 October, Saturday. day, 30°; night, 29°; partly cloudy
13
+29
+29
13 October, sun
+29
+29
Feels like
+31
757 mmHg
74%
5
m/s
SE
Climate normal
+28
+26
13 October, Sunday. day, 29°; night, 29°; mostly clear
14
+29
+29
14 October, mon
+29
+29
Feels like
+32
758 mmHg
74%
4.6
m/s
E
Climate normal
+28
+26
14 October, Monday. day, 29°; night, 29°; mostly clear
15
+29
+29
15 October, tue
+29
+29
Feels like
+30
757 mmHg
73%
5.9
m/s
E
Climate normal
+29
+26
15 October, Tuesday. day, 29°; night, 29°; clear
16
+29
+29
16 October, wed
+29
+29
Feels like
+30
757 mmHg
74%
6.3
m/s
E
Climate normal
+29
+26
16 October, Wednesday. day, 29°; night, 29°; light rain
17
+28
+28
17 October, thu
+28
+28
Feels like
+30
756 mmHg
76%
5.4
m/s
E
Climate normal
+29
+26
17 October, Thursday. day, 28°; night, 28°; light rain
18
+29
+28
18 October, fri
+29
+28
Feels like
+31
756 mmHg
75%
3.3
m/s
E
Climate normal
+28
+26
18 October, Friday. day, 29°; night, 28°; light rain
19
+29
+28
19 October, sat
+29
+28
Feels like
+30
756 mmHg
76%
4.3
m/s
E
Climate normal
+28
+26
19 October, Saturday. day, 29°; night, 28°; rain
20
+29
+29
20 October, sun
+29
+29
Feels like
+30
757 mmHg
76%
5.6
m/s
E
Climate normal
+29
+26
20 October, Sunday. day, 29°; night, 29°; rain
21
+29
+28
21 October, mon
+29
+28
Feels like
+30
757 mmHg
76%
4.5
m/s
E
Climate normal
+29
+26
21 October, Monday. day, 29°; night, 28°; rain
22
+28
+28
22 October, tue
+28
+28
Feels like
+31
756 mmHg
73%
3.6
m/s
SE
Climate normal
+29
+26
22 October, Tuesday. day, 28°; night, 28°; rain
23
+29
+29
23 October, wed
+29
+29
Feels like
+32
756 mmHg
72%
3.7
m/s
SE
Climate normal
+28
+26
23 October, Wednesday. day, 29°; night, 29°; rain
24
+30
+29
24 October, thu
+30
+29
Feels like
+32
757 mmHg
72%
5.6
m/s
SE
Climate normal
+28
+26
24 October, Thursday. day, 30°; night, 29°; rain
25
+30
+29
25 October, fri
+30
+29
Feels like
+31
758 mmHg
74%
4.8
m/s
SE
Climate normal
+28
+26
25 October, Friday. day, 30°; night, 29°; light rain
26
+29
+29
26 October, sat
+29
+29
Feels like
+31
757 mmHg
73%
5.1
m/s
E
Climate normal
+28
+26
26 October, Saturday. day, 29°; night, 29°; clear
27
+29
+29
27 October, sun
+29
+29
Feels like
+31
757 mmHg
73%
5.3
m/s
E
Climate normal
+29
+26
27 October, Sunday. day, 29°; night, 29°; light rain
28
+29
+29
28 October, mon
+29
+29
Feels like
+31
757 mmHg
73%
4.9
m/s
E
Climate normal
+28
+26
28 October, Monday. day, 29°; night, 29°; rain
29
+29
+29
29 October, tue
+29
+29
Feels like
+32
758 mmHg
73%
4.1
m/s
SE
Climate normal
+28
+26
29 October, Tuesday. day, 29°; night, 29°; clear
Average data for 10 years
Next, the average data for 10 years
30
+28
+26
30 October, wed
+28
+26
Feels like
+31
753 mmHg
77%
4.6
m/s
E
+29
30 October, Wednesday. day, 28°; night, 26°; clear
31
+28
+26
31 October, thu
+28
+26
Feels like
+31
753 mmHg
76%
5
m/s
E
+29
31 October, Thursday. day, 28°; night, 26°; rain
1 November
+28
+26
1 November, fri
+28
+26
Feels like
+31
753 mmHg
77%
4.4
m/s
E
+29
1 November, Friday. day, 28°; night, 26°; rain
2
+28
+26
2 November, sat
+28
+26
Feels like
+30
753 mmHg
77%
4.8
m/s
E
+29
2 November, Saturday. day, 28°; night, 26°; rain
Average for 30 days
14
sunny days
12
days with precipitation
4
cloudy days
14 sunny days; 12 days with precipitation; 4 cloudy days;
74
%
air humidity
4.6
m/s
Wind
E
24
mm of precipitation
(4% of annual average)
+31
°C
Water temperature
air humidity 74%; 24 millimeters of precipitation (4% of annual average); Wind easterly 4.6 Meters per second; Water temperature +31°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
NE
N
NE
NE
NE
SE
E
E
E
E
E
SW
SE
E
E
E
E
E
E
E
E
SE
SE
SE
SE
E
E
E
SE
30
Average data for 10 years
1
October
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
28
29
Daytime temperature
Night-time temperature
