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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
21
+28
+26
21 July, sun
+28
+26
Feels like
+31
756 mmHg
80%
6
m/s
E
+28
21 July, Sunday. day, 28°; night, 26°; clear
22
+29
+26
22 July, mon
+29
+26
Feels like
+31
757 mmHg
77%
6.1
m/s
E
+28
22 July, Monday. day, 29°; night, 26°; clear
23
July
+33
+26
23 July, tue
+33
+26
Feels like
+32
762 mmHg
72%
6.4
m/s
E
+29
Climate normal
+29
+26
23 July, Tuesday. day, 33°; night, 26°; heavy rain
24
+32
+27
24 July, wed
+32
+27
Feels like
+34
763 mmHg
71%
6.9
m/s
E
+29
Climate normal
+28
+26
24 July, Wednesday. day, 32°; night, 27°; clear
25
+32
+27
25 July, thu
+32
+27
Feels like
+32
762 mmHg
73%
7.1
m/s
E
+29
Climate normal
+29
+26
25 July, Thursday. day, 32°; night, 27°; light rain
26
+33
+27
26 July, fri
+33
+27
Feels like
+36
762 mmHg
73%
6.3
m/s
E
+29
Climate normal
+29
+26
26 July, Friday. day, 33°; night, 27°; mostly clear
27
+32
+27
27 July, sat
+32
+27
Feels like
+34
761 mmHg
71%
5.6
m/s
E
+29
Climate normal
+29
+27
27 July, Saturday. day, 32°; night, 27°; partly cloudy
28
+32
+26
28 July, sun
+32
+26
Feels like
+32
761 mmHg
72%
5.4
m/s
E
+29
Climate normal
+29
+27
28 July, Sunday. day, 32°; night, 26°; partly cloudy
29
+32
+26
29 July, mon
+32
+26
Feels like
+32
761 mmHg
70%
6
m/s
E
+29
Climate normal
+29
+26
29 July, Monday. day, 32°; night, 26°; partly cloudy
30
+32
+27
30 July, tue
+32
+27
Feels like
+34
761 mmHg
72%
5.3
m/s
E
+30
Climate normal
+28
+26
30 July, Tuesday. day, 32°; night, 27°; partly cloudy
31
+32
+27
31 July, wed
+32
+27
Feels like
+32
761 mmHg
73%
5.5
m/s
E
+30
Climate normal
+28
+26
31 July, Wednesday. day, 32°; night, 27°; partly cloudy
1 August
+32
+27
1 August, thu
+32
+27
Feels like
+32
761 mmHg
72%
6
m/s
E
+29
Climate normal
+28
+26
1 August, Thursday. day, 32°; night, 27°; partly cloudy
2
+31
+27
2 August, fri
+31
+27
Feels like
+32
760 mmHg
72%
5.6
m/s
E
Climate normal
+28
+26
2 August, Friday. day, 31°; night, 27°; partly cloudy
3
+31
+27
3 August, sat
+31
+27
Feels like
+32
759 mmHg
71%
5.1
m/s
E
Climate normal
+28
+27
3 August, Saturday. day, 31°; night, 27°; partly cloudy
4
+31
+28
4 August, sun
+31
+28
Feels like
+29
759 mmHg
76%
8.6
m/s
E
Climate normal
+28
+26
4 August, Sunday. day, 31°; night, 28°; rain
5
+29
+29
5 August, mon
+29
+29
Feels like
+28
758 mmHg
81%
8.4
m/s
S
Climate normal
+28
+27
5 August, Monday. day, 29°; night, 29°; rain
6
+29
+29
6 August, tue
+29
+29
Feels like
+29
760 mmHg
78%
9.5
m/s
SE
Climate normal
+29
+27
6 August, Tuesday. day, 29°; night, 29°; light rain
7
+29
+29
7 August, wed
+29
+29
Feels like
+28
761 mmHg
77%
10.8
m/s
E
Climate normal
+29
+27
7 August, Wednesday. day, 29°; night, 29°; light rain
8
+29
+29
8 August, thu
+29
+29
Feels like
+28
761 mmHg
77%
10.4
m/s
E
Climate normal
+28
+26
8 August, Thursday. day, 29°; night, 29°; light rain
9
+29
+28
9 August, fri
+29
+28
Feels like
+28
760 mmHg
77%
9.9
m/s
E
Climate normal
+29
+26
9 August, Friday. day, 29°; night, 28°; light rain
10
+28
+28
10 August, sat
+28
+28
Feels like
+28
758 mmHg
81%
9
m/s
E
Climate normal
+28
+26
10 August, Saturday. day, 28°; night, 28°; rain
11
+28
+28
11 August, sun
+28
+28
Feels like
+29
760 mmHg
83%
8.3
m/s
E
Climate normal
+29
+27
11 August, Sunday. day, 28°; night, 28°; rain
12
+29
+29
12 August, mon
+29
+29
Feels like
+28
760 mmHg
78%
9.9
m/s
E
Climate normal
+28
+27
12 August, Monday. day, 29°; night, 29°; light rain
13
+29
+28
13 August, tue
+29
+28
Feels like
+26
759 mmHg
78%
11
m/s
E
Climate normal
+29
+26
13 August, Tuesday. day, 29°; night, 28°; light rain
14
+29
+29
14 August, wed
+29
+29
Feels like
+32
759 mmHg
80%
5.6
m/s
E
Climate normal
+28
+27
14 August, Wednesday. day, 29°; night, 29°; light rain
15
+29
+29
15 August, thu
+29
+29
Feels like
+31
759 mmHg
77%
5.7
m/s
E
Climate normal
+28
+27
15 August, Thursday. day, 29°; night, 29°; light rain
16
+28
+28
16 August, fri
+28
+28
Feels like
+30
758 mmHg
76%
5.2
m/s
SW
Climate normal
+29
+27
16 August, Friday. day, 28°; night, 28°; mostly clear
17
+29
+29
17 August, sat
+29
+29
Feels like
+30
760 mmHg
76%
6.7
m/s
SE
Climate normal
+29
+27
17 August, Saturday. day, 29°; night, 29°; clear
18
+29
+28
18 August, sun
+29
+28
Feels like
+30
759 mmHg
77%
7.3
m/s
E
Climate normal
+29
+27
18 August, Sunday. day, 29°; night, 28°; clear
19
+29
+29
19 August, mon
+29
+29
Feels like
+30
758 mmHg
77%
6.7
m/s
S
Climate normal
+28
+26
19 August, Monday. day, 29°; night, 29°; light rain
20
+29
+29
20 August, tue
+29
+29
Feels like
+30
759 mmHg
79%
7.2
m/s
SE
Climate normal
+29
+26
20 August, Tuesday. day, 29°; night, 29°; rain
21
+29
+28
21 August, wed
+29
+28
Feels like
+29
759 mmHg
77%
8.2
m/s
E
Climate normal
+28
+27
21 August, Wednesday. day, 29°; night, 28°; mostly clear
Average data for 10 years
Next, the average data for 10 years
22
+28
+26
22 August, thu
+28
+26
Feels like
+31
754 mmHg
80%
6.3
m/s
E
+29
22 August, Thursday. day, 28°; night, 26°; clear
23
+28
+27
23 August, fri
+28
+27
Feels like
+31
754 mmHg
79%
6.5
m/s
E
+29
23 August, Friday. day, 28°; night, 27°; clear
24
+28
+27
24 August, sat
+28
+27
Feels like
+31
754 mmHg
79%
6
m/s
E
+29
24 August, Saturday. day, 28°; night, 27°; rain
Average for 30 days
15
sunny days
7
days with precipitation
8
cloudy days
15 sunny days; 7 days with precipitation; 8 cloudy days;
76
%
air humidity
7.3
m/s
Wind
E
35
mm of precipitation
(5% of annual average)
+29
°C
Water temperature
air humidity 76%; 35 millimeters of precipitation (5% of annual average); Wind easterly 7.3 Meters per second; Water temperature +29°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
E
E
E
E
E
E
E
E
E
E
S
SE
E
E
E
E
E
E
E
E
E
SW
SE
E
S
SE
E
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
August
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature
