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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
9
+17
+12
9 June, sun
+17
+12
Feels like
+13
702 mmHg
37%
4.8
m/s
W
9 June, Sunday. day, 17°; night, 12°; clear
10
+21
+9
10 June, mon
+21
+9
Feels like
+11
704 mmHg
56%
2.6
m/s
SW
Climate normal
+17
+11
10 June, Monday. day, 21°; night, 9°; clear
11
June
+21
+8
11 June, tue
+21
+8
Feels like
+12
703 mmHg
49%
4.1
m/s
S
Climate normal
+18
+12
11 June, Tuesday. day, 21°; night, 8°; clear
12
+24
+14
12 June, wed
+24
+14
Feels like
+13
698 mmHg
46%
3.1
m/s
W
Climate normal
+19
+12
12 June, Wednesday. day, 24°; night, 14°; clear
13
+29
+12
13 June, thu
+29
+12
Feels like
+14
693 mmHg
23%
8.5
m/s
NW
Climate normal
+19
+13
13 June, Thursday. day, 29°; night, 12°; partly cloudy
14
+19
+10
14 June, fri
+19
+10
Feels like
+12
702 mmHg
59%
4.5
m/s
S
Climate normal
+20
+12
14 June, Friday. day, 19°; night, 10°; partly cloudy
15
+19
+10
15 June, sat
+19
+10
Feels like
+10
708 mmHg
54%
3.4
m/s
SW
Climate normal
+17
+11
15 June, Saturday. day, 19°; night, 10°; clear
16
+17
+8
16 June, sun
+17
+8
Feels like
+9
707 mmHg
58%
4.1
m/s
S
Climate normal
+16
+10
16 June, Sunday. day, 17°; night, 8°; clear
17
+20
+10
17 June, mon
+20
+10
Feels like
+7
704 mmHg
52%
8
m/s
NW
Climate normal
+15
+10
17 June, Monday. day, 20°; night, 10°; clear
18
+18
+8
18 June, tue
+18
+8
Feels like
+8
704 mmHg
54%
5.1
m/s
SW
Climate normal
+16
+10
18 June, Tuesday. day, 18°; night, 8°; mostly clear
19
+18
+9
19 June, wed
+18
+9
Feels like
+8
705 mmHg
48%
5.1
m/s
W
Climate normal
+14
+10
19 June, Wednesday. day, 18°; night, 9°; clear
20
+16
+8
20 June, thu
+16
+8
Feels like
+6
706 mmHg
47%
6.3
m/s
SW
Climate normal
+16
+10
20 June, Thursday. day, 16°; night, 8°; clear
21
+17
+9
21 June, fri
+17
+9
Feels like
+7
709 mmHg
54%
5.7
m/s
NW
Climate normal
+15
+10
21 June, Friday. day, 17°; night, 9°; clear
22
+17
+8
22 June, sat
+17
+8
Feels like
+7
709 mmHg
60%
5.3
m/s
S
Climate normal
+16
+10
22 June, Saturday. day, 17°; night, 8°; light rain
23
+20
0
23 June, sun
+20
0
Feels like
+4
696 mmHg
57%
6.4
m/s
NW
Climate normal
+15
+11
23 June, Sunday. day, 20°; night, 0°; mostly clear
24
+8
+1
24 June, mon
+8
+1
Feels like
−1
648 mmHg
47%
2.6
m/s
NW
Climate normal
+14
+10
24 June, Monday. day, 8°; night, 1°; partly cloudy
25
+9
+1
25 June, tue
+9
+1
Feels like
−1
650 mmHg
45%
3.8
m/s
W
Climate normal
+14
+9
25 June, Tuesday. day, 9°; night, 1°; mostly clear
26
+10
+1
26 June, wed
+10
+1
Feels like
−1
651 mmHg
45%
3.7
m/s
SW
Climate normal
+16
+10
26 June, Wednesday. day, 10°; night, 1°; clear
27
+9
+1
27 June, thu
+9
+1
Feels like
0
654 mmHg
47%
2.4
m/s
E
Climate normal
+18
+11
27 June, Thursday. day, 9°; night, 1°; clear
28
+10
+1
28 June, fri
+10
+1
Feels like
0
655 mmHg
48%
3.4
m/s
NW
Climate normal
+19
+11
28 June, Friday. day, 10°; night, 1°; clear
29
+11
+5
29 June, sat
+11
+5
Feels like
+1
651 mmHg
36%
2.9
m/s
NW
Climate normal
+18
+13
29 June, Saturday. day, 11°; night, 5°; mostly clear
30
+11
+2
30 June, sun
+11
+2
Feels like
+3
654 mmHg
56%
2.8
m/s
E
Climate normal
+18
+12
30 June, Sunday. day, 11°; night, 2°; light rain
1 July
+13
+4
1 July, mon
+13
+4
Feels like
+1
656 mmHg
53%
4.7
m/s
NW
Climate normal
+18
+12
1 July, Monday. day, 13°; night, 4°; clear
2
+14
+3
2 July, tue
+14
+3
Feels like
+3
653 mmHg
42%
3
m/s
E
Climate normal
+15
+10
2 July, Tuesday. day, 14°; night, 3°; clear
3
+10
+2
3 July, wed
+10
+2
Feels like
+1
657 mmHg
63%
4.2
m/s
SE
Climate normal
+15
+9
3 July, Wednesday. day, 10°; night, 2°; clear
4
+9
+3
4 July, thu
+9
+3
Feels like
−1
657 mmHg
73%
4.6
m/s
NE
Climate normal
+16
+10
4 July, Thursday. day, 9°; night, 3°; clear
5
+12
+4
5 July, fri
+12
+4
Feels like
+2
654 mmHg
51%
3.8
m/s
NW
Climate normal
+16
+10
5 July, Friday. day, 12°; night, 4°; clear
6
+13
+3
6 July, sat
+13
+3
Feels like
+3
654 mmHg
46%
4
m/s
E
Climate normal
+14
+10
6 July, Saturday. day, 13°; night, 3°; clear
7
+15
+5
7 July, sun
+15
+5
Feels like
+5
653 mmHg
38%
2.7
m/s
NW
Climate normal
+17
+10
7 July, Sunday. day, 15°; night, 5°; clear
8
+17
+7
8 July, mon
+17
+7
Feels like
+4
651 mmHg
33%
4.6
m/s
NW
Climate normal
+19
+12
8 July, Monday. day, 17°; night, 7°; clear
9
+18
+6
9 July, tue
+18
+6
Feels like
+4
650 mmHg
29%
5.6
m/s
W
Climate normal
+16
+11
9 July, Tuesday. day, 18°; night, 6°; clear
10
+16
+5
10 July, wed
+16
+5
Feels like
+4
651 mmHg
29%
4.5
m/s
W
Climate normal
+19
+12
10 July, Wednesday. day, 16°; night, 5°; clear
Average data for 10 years
Next, the average data for 10 years
11
+18
+11
11 July, thu
+18
+11
Feels like
+14
701 mmHg
25%
4.9
m/s
W
11 July, Thursday. day, 18°; night, 11°; clear
12
+18
+11
12 July, fri
+18
+11
Feels like
+14
702 mmHg
27%
4.1
m/s
W
12 July, Friday. day, 18°; night, 11°; clear
13
+17
+11
13 July, sat
+17
+11
Feels like
+13
702 mmHg
27%
5.3
m/s
NW
13 July, Saturday. day, 17°; night, 11°; clear
Average for 30 days
26
sunny days
1
day with precipitation
3
cloudy days
26 sunny days; 1 day with precipitation; 3 cloudy days;
48
%
air humidity
4.4
m/s
Wind
NW
0.4
mm of precipitation
(1% of annual average)
air humidity 48%; 0.4 millimeters of precipitation (1% of annual average); Wind north-westerly 4.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
W
NW
S
SW
S
NW
SW
W
SW
NW
S
NW
NW
W
SW
E
NW
NW
E
NW
E
SE
NE
NW
E
NW
NW
W
W
11
Average data for 10 years
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
July
2
3
4
5
6
7
8
9
10
Daytime temperature
Night-time temperature
