10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
August 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
28
+17
+12
28 July, sun
+17
+12
Feels like
+13
703 mmHg
38%
4.6
m/s
S
28 July, Sunday. day, 17°; night, 12°; clear
29
+14
+10
29 July, mon
+14
+10
Feels like
+10
704 mmHg
40%
5.3
m/s
S
29 July, Monday. day, 14°; night, 10°; clear
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
+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
4
+20
+12
4 August, sun
+20
+12
Feels like
+17
701 mmHg
31%
4.4
m/s
SW
4 August, Sunday. day, 20°; night, 12°; clear
5
+19
+12
5 August, mon
+19
+12
Feels like
+15
701 mmHg
37%
5.4
m/s
S
5 August, Monday. day, 19°; night, 12°; clear
6
+17
+11
6 August, tue
+17
+11
Feels like
+13
702 mmHg
41%
5
m/s
S
6 August, Tuesday. day, 17°; night, 11°; partly cloudy
7
+14
+11
7 August, wed
+14
+11
Feels like
+10
705 mmHg
43%
4.6
m/s
S
7 August, Wednesday. day, 14°; night, 11°; partly cloudy
8
+19
+10
8 August, thu
+19
+10
Feels like
+15
704 mmHg
33%
4.5
m/s
NW
8 August, Thursday. day, 19°; night, 10°; clear
9
+19
+13
9 August, fri
+19
+13
Feels like
+15
703 mmHg
30%
4.1
m/s
N
9 August, Friday. day, 19°; night, 13°; clear
10
+20
+13
10 August, sat
+20
+13
Feels like
+16
701 mmHg
30%
4.1
m/s
S
10 August, Saturday. day, 20°; night, 13°; clear
11
+16
+12
11 August, sun
+16
+12
Feels like
+12
704 mmHg
38%
5.1
m/s
S
11 August, Sunday. day, 16°; night, 12°; clear
12
+14
+9
12 August, mon
+14
+9
Feels like
+10
706 mmHg
41%
4.5
m/s
N
12 August, Monday. day, 14°; night, 9°; clear
13
+19
+10
13 August, tue
+19
+10
Feels like
+15
701 mmHg
28%
4.3
m/s
NW
13 August, Tuesday. day, 19°; night, 10°; clear
14
+21
+13
14 August, wed
+21
+13
Feels like
+16
700 mmHg
25%
4.6
m/s
SW
14 August, Wednesday. day, 21°; night, 13°; clear
15
+20
+12
15 August, thu
+20
+12
Feels like
+16
702 mmHg
28%
4.6
m/s
W
15 August, Thursday. day, 20°; night, 12°; clear
16
+22
+13
16 August, fri
+22
+13
Feels like
+18
700 mmHg
23%
4
m/s
NW
16 August, Friday. day, 22°; night, 13°; clear
17
+19
+14
17 August, sat
+19
+14
Feels like
+16
702 mmHg
33%
4.6
m/s
S
17 August, Saturday. day, 19°; night, 14°; clear
18
+19
+12
18 August, sun
+19
+12
Feels like
+15
704 mmHg
31%
3.7
m/s
SW
18 August, Sunday. day, 19°; night, 12°; clear
19
+19
+13
19 August, mon
+19
+13
Feels like
+15
704 mmHg
27%
4
m/s
SW
19 August, Monday. day, 19°; night, 13°; clear
20
+19
+12
20 August, tue
+19
+12
Feels like
+15
703 mmHg
25%
4.4
m/s
SW
20 August, Tuesday. day, 19°; night, 12°; clear
21
+19
+12
21 August, wed
+19
+12
Feels like
+15
701 mmHg
27%
5
m/s
S
21 August, Wednesday. day, 19°; night, 12°; clear
22
+18
+12
22 August, thu
+18
+12
Feels like
+14
702 mmHg
33%
5.1
m/s
SE
22 August, Thursday. day, 18°; night, 12°; clear
23
+18
+11
23 August, fri
+18
+11
Feels like
+14
703 mmHg
30%
4
m/s
S
23 August, Friday. day, 18°; night, 11°; clear
24
+18
+11
24 August, sat
+18
+11
Feels like
+14
704 mmHg
28%
4
m/s
SW
24 August, Saturday. day, 18°; night, 11°; clear
25
+21
+11
25 August, sun
+21
+11
Feels like
+17
703 mmHg
21%
4
m/s
W
25 August, Sunday. day, 21°; night, 11°; clear
26
+22
+13
26 August, mon
+22
+13
Feels like
+17
702 mmHg
20%
4.9
m/s
SW
26 August, Monday. day, 22°; night, 13°; clear
27
+23
+14
27 August, tue
+23
+14
Feels like
+19
701 mmHg
20%
5.5
m/s
W
27 August, Tuesday. day, 23°; night, 14°; clear
28
+20
+13
28 August, wed
+20
+13
Feels like
+15
701 mmHg
23%
5.8
m/s
SW
28 August, Wednesday. day, 20°; night, 13°; clear
29
+23
+14
29 August, thu
+23
+14
Feels like
+18
701 mmHg
20%
4.5
m/s
SW
29 August, Thursday. day, 23°; night, 14°; clear
30
+21
+15
30 August, fri
+21
+15
Feels like
+17
702 mmHg
25%
4.9
m/s
S
30 August, Friday. day, 21°; night, 15°; clear
31
+22
+14
31 August, sat
+22
+14
Feels like
+18
701 mmHg
31%
5.5
m/s
SW
31 August, Saturday. day, 22°; night, 14°; clear
Average data for 10 years
San Juan August
29
sunny days
0
days with precipitation
2
cloudy days
29 sunny days; 0 days with precipitation; 2 cloudy days;
30
%
air humidity
3.2
m/s
Wind
SW
3
mm of precipitation
(4% of annual average)
air humidity 30%; 3 millimeters of precipitation (4% of annual average); Wind south-westerly 3.2 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NW
S
S
SW
S
S
S
NW
N
S
S
N
NW
SW
W
NW
S
SW
SW
SW
S
SE
S
SW
W
SW
W
SW
SW
S
SW
1
Average data for 10 years
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
30
31
Daytime temperature
Night-time temperature
Cities near you
Santiago
Mendoza
Valparaiso
Vina del Mar
La Serena
Las Lenas
Rancagua
La Rioja
Ovalle
Cities with similar weather in August
Sydney
Dublin
Capetown
Looe
Bergen
Antananarivo
Anchorage
Quito
Perth
