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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
30
June
+21
+5
30 June, sun
+21
+5
Feels like
+9
704 mmHg
40%
3.5
m/s
N
Climate normal
+18
+12
30 June, Sunday. day, 21°; night, 5°; clear
1 July
+18
+5
1 July, mon
+18
+5
Feels like
+9
704 mmHg
47%
2.9
m/s
SE
Climate normal
+18
+12
1 July, Monday. day, 18°; night, 5°; clear
2
+19
+7
2 July, tue
+19
+7
Feels like
+9
703 mmHg
45%
3.8
m/s
W
Climate normal
+15
+10
2 July, Tuesday. day, 19°; night, 7°; clear
3
+16
+5
3 July, wed
+16
+5
Feels like
+6
703 mmHg
53%
3.5
m/s
S
Climate normal
+15
+9
3 July, Wednesday. day, 16°; night, 5°; light rain
4
+14
+5
4 July, thu
+14
+5
Feels like
+5
705 mmHg
58%
5.1
m/s
SW
Climate normal
+16
+10
4 July, Thursday. day, 14°; night, 5°; light rain
5
+12
+5
5 July, fri
+12
+5
Feels like
+3
709 mmHg
50%
4.6
m/s
S
Climate normal
+16
+10
5 July, Friday. day, 12°; night, 5°; light rain
6
+12
+3
6 July, sat
+12
+3
Feels like
+3
709 mmHg
50%
3.3
m/s
SW
Climate normal
+14
+10
6 July, Saturday. day, 12°; night, 3°; light rain
7
+15
+5
7 July, sun
+15
+5
Feels like
+4
706 mmHg
52%
4.6
m/s
E
Climate normal
+17
+10
7 July, Sunday. day, 15°; night, 5°; sleet
8
+17
+6
8 July, mon
+17
+6
Feels like
+5
705 mmHg
49%
5.6
m/s
N
Climate normal
+19
+12
8 July, Monday. day, 17°; night, 6°; clear
9
+16
+7
9 July, tue
+16
+7
Feels like
+7
707 mmHg
48%
3.5
m/s
S
Climate normal
+16
+11
9 July, Tuesday. day, 16°; night, 7°; light rain
10
+15
+6
10 July, wed
+15
+6
Feels like
+5
703 mmHg
60%
6.5
m/s
S
Climate normal
+19
+12
10 July, Wednesday. day, 15°; night, 6°; light rain
11
+15
+6
11 July, thu
+15
+6
Feels like
+3
702 mmHg
59%
7.4
m/s
S
Climate normal
+18
+11
11 July, Thursday. day, 15°; night, 6°; light rain
12
+12
+4
12 July, fri
+12
+4
Feels like
+1
676 mmHg
55%
4.9
m/s
SW
Climate normal
+18
+11
12 July, Friday. day, 12°; night, 4°; light rain
13
+13
+5
13 July, sat
+13
+5
Feels like
+4
650 mmHg
39%
2.2
m/s
NW
Climate normal
+17
+11
13 July, Saturday. day, 13°; night, 5°; partly cloudy
14
+13
+8
14 July, sun
+13
+8
Feels like
+5
650 mmHg
40%
2.1
m/s
NW
Climate normal
+15
+11
14 July, Sunday. day, 13°; night, 8°; partly cloudy
15
+17
+12
15 July, mon
+17
+12
Feels like
+8
649 mmHg
40%
3
m/s
NW
Climate normal
+14
+10
15 July, Monday. day, 17°; night, 12°; partly cloudy
16
+20
+10
16 July, tue
+20
+10
Feels like
+9
645 mmHg
37%
5.2
m/s
SW
Climate normal
+16
+9
16 July, Tuesday. day, 20°; night, 10°; partly cloudy
17
+14
+5
17 July, wed
+14
+5
Feels like
+6
651 mmHg
54%
3.5
m/s
E
Climate normal
+13
+10
17 July, Wednesday. day, 14°; night, 5°; mostly clear
18
+14
+4
18 July, thu
+14
+4
Feels like
+3
654 mmHg
62%
5
m/s
E
Climate normal
+15
+9
18 July, Thursday. day, 14°; night, 4°; clear
19
+15
+5
19 July, fri
+15
+5
Feels like
+4
652 mmHg
44%
4
m/s
NW
Climate normal
+16
+9
19 July, Friday. day, 15°; night, 5°; clear
20
+18
+7
20 July, sat
+18
+7
Feels like
+4
651 mmHg
24%
4.6
m/s
NW
Climate normal
+16
+10
20 July, Saturday. day, 18°; night, 7°; clear
21
+18
+6
21 July, sun
+18
+6
Feels like
+5
651 mmHg
23%
4.2
m/s
W
Climate normal
+14
+10
21 July, Sunday. day, 18°; night, 6°; mostly clear
22
+18
+6
22 July, mon
+18
+6
Feels like
+6
651 mmHg
28%
3.3
m/s
SW
Climate normal
+16
+8
22 July, Monday. day, 18°; night, 6°; clear
23
+15
+5
23 July, tue
+15
+5
Feels like
+3
653 mmHg
37%
4.5
m/s
E
Climate normal
+17
+10
23 July, Tuesday. day, 15°; night, 5°; clear
24
+14
+6
24 July, wed
+14
+6
Feels like
+4
653 mmHg
57%
4.7
m/s
E
Climate normal
+15
+10
24 July, Wednesday. day, 14°; night, 6°; mostly clear
25
+7
+5
25 July, thu
+7
+5
Feels like
+1
656 mmHg
85%
4.6
m/s
E
Climate normal
+18
+10
25 July, Thursday. day, 7°; night, 5°; light rain
26
+12
+3
26 July, fri
+12
+3
Feels like
+2
656 mmHg
65%
4.4
m/s
E
Climate normal
+18
+11
26 July, Friday. day, 12°; night, 3°; clear
27
+15
+6
27 July, sat
+15
+6
Feels like
+4
654 mmHg
35%
3.7
m/s
NW
Climate normal
+18
+12
27 July, Saturday. day, 15°; night, 6°; clear
28
+19
+8
28 July, sun
+19
+8
Feels like
+6
652 mmHg
19%
3.5
m/s
W
Climate normal
+17
+12
28 July, Sunday. day, 19°; night, 8°; clear
29
+17
+5
29 July, mon
+17
+5
Feels like
+5
654 mmHg
25%
4.2
m/s
E
Climate normal
+14
+10
29 July, Monday. day, 17°; night, 5°; clear
Average data for 10 years
Next, the average data for 10 years
30
+15
+9
30 July, tue
+15
+9
Feels like
+11
703 mmHg
37%
4.3
m/s
SE
30 July, Tuesday. day, 15°; night, 9°; clear
31
+15
+10
31 July, wed
+15
+10
Feels like
+11
704 mmHg
34%
4.4
m/s
SE
31 July, Wednesday. day, 15°; night, 10°; clear
1 August
+18
+10
1 August, thu
+18
+10
Feels like
+14
703 mmHg
31%
4.8
m/s
NW
1 August, Thursday. day, 18°; night, 10°; clear
2
+17
+11
2 August, fri
+17
+11
Feels like
+13
703 mmHg
34%
4
m/s
S
2 August, Friday. day, 17°; night, 11°; clear
3
+17
+10
3 August, sat
+17
+10
Feels like
+14
703 mmHg
37%
4.5
m/s
S
3 August, Saturday. day, 17°; night, 10°; clear
Average for 30 days
24
sunny days
2
days with precipitation
4
cloudy days
24 sunny days; 2 days with precipitation; 4 cloudy days;
46
%
air humidity
4.2
m/s
Wind
E
2
mm of precipitation
(3% of annual average)
air humidity 46%; 2 millimeters of precipitation (3% of annual average); Wind easterly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
SE
W
S
SW
S
SW
E
N
S
S
S
SW
NW
NW
NW
SW
E
E
NW
NW
W
SW
E
E
E
E
NW
W
E
30
Average data for 10 years
1
July
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
