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Monthly weather forecast in Perth
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
11
+16
+12
11 August, sun
+16
+12
Feels like
+13
749 mmHg
75%
7.4
m/s
N
+18
11 August, Sunday. day, 16°; night, 12°; rain
12
August
+19
+13
12 August, mon
+19
+13
Feels like
+13
759 mmHg
70%
6.9
m/s
W
+18
Climate normal
+16
+12
12 August, Monday. day, 19°; night, 13°; rain
13
+19
+14
13 August, tue
+19
+14
Feels like
+12
760 mmHg
73%
6.1
m/s
NW
+18
Climate normal
+16
+12
13 August, Tuesday. day, 19°; night, 14°; light rain
14
+18
+13
14 August, wed
+18
+13
Feels like
+10
758 mmHg
69%
8.6
m/s
W
+18
Climate normal
+17
+13
14 August, Wednesday. day, 18°; night, 13°; rain
15
+18
+10
15 August, thu
+18
+10
Feels like
+13
760 mmHg
58%
4.4
m/s
SW
+18
Climate normal
+16
+12
15 August, Thursday. day, 18°; night, 10°; light rain
16
+20
+13
16 August, fri
+20
+13
Feels like
+13
757 mmHg
64%
5.8
m/s
N
+18
Climate normal
+16
+12
16 August, Friday. day, 20°; night, 13°; partly cloudy
17
+16
+11
17 August, sat
+16
+11
Feels like
+10
754 mmHg
80%
5.7
m/s
W
+18
Climate normal
+16
+12
17 August, Saturday. day, 16°; night, 11°; heavy rain
18
+16
+11
18 August, sun
+16
+11
Feels like
+10
759 mmHg
72%
5.9
m/s
SW
+17
Climate normal
+16
+11
18 August, Sunday. day, 16°; night, 11°; rain
19
+18
+11
19 August, mon
+18
+11
Feels like
+13
761 mmHg
73%
4.2
m/s
SW
+17
Climate normal
+15
+12
19 August, Monday. day, 18°; night, 11°; light rain
20
+18
+12
20 August, tue
+18
+12
Feels like
+13
760 mmHg
63%
4.6
m/s
NW
+17
Climate normal
+15
+12
20 August, Tuesday. day, 18°; night, 12°; rain
21
+19
+10
21 August, wed
+19
+10
Feels like
+12
758 mmHg
62%
4.7
m/s
W
+19
Climate normal
+15
+12
21 August, Wednesday. day, 19°; night, 10°; rain
22
+19
+12
22 August, thu
+19
+12
Feels like
+13
759 mmHg
65%
4
m/s
E
Climate normal
+16
+11
22 August, Thursday. day, 19°; night, 12°; partly cloudy
23
+19
+11
23 August, fri
+19
+11
Feels like
+12
759 mmHg
66%
5.6
m/s
SW
Climate normal
+17
+11
23 August, Friday. day, 19°; night, 11°; partly cloudy
24
+20
+15
24 August, sat
+20
+15
Feels like
+14
760 mmHg
63%
4.2
m/s
E
Climate normal
+17
+11
24 August, Saturday. day, 20°; night, 15°; partly cloudy
25
+20
+18
25 August, sun
+20
+18
Feels like
+14
759 mmHg
67%
8.2
m/s
N
Climate normal
+17
+11
25 August, Sunday. day, 20°; night, 18°; partly cloudy
26
+21
+17
26 August, mon
+21
+17
Feels like
+15
754 mmHg
74%
10
m/s
NW
Climate normal
+18
+11
26 August, Monday. day, 21°; night, 17°; light rain
27
+17
+16
27 August, tue
+17
+16
Feels like
+11
757 mmHg
66%
7.4
m/s
W
Climate normal
+17
+12
27 August, Tuesday. day, 17°; night, 16°; light rain
28
+16
+15
28 August, wed
+16
+15
Feels like
+12
759 mmHg
76%
4.2
m/s
W
Climate normal
+16
+12
28 August, Wednesday. day, 16°; night, 15°; light rain
29
+17
+14
29 August, thu
+17
+14
Feels like
+15
759 mmHg
69%
2.3
m/s
NW
Climate normal
+16
+13
29 August, Thursday. day, 17°; night, 14°; mostly clear
30
+17
+17
30 August, fri
+17
+17
Feels like
+11
756 mmHg
76%
6.7
m/s
NW
Climate normal
+16
+12
30 August, Friday. day, 17°; night, 17°; light rain
31
+16
+13
31 August, sat
+16
+13
Feels like
+12
759 mmHg
71%
6.1
m/s
SW
Climate normal
+16
+12
31 August, Saturday. day, 16°; night, 13°; partly cloudy
1 September
+18
+14
1 September, sun
+18
+14
Feels like
+13
759 mmHg
68%
3.7
m/s
E
Climate normal
+15
+11
1 September, Sunday. day, 18°; night, 14°; clear
2
+17
+15
2 September, mon
+17
+15
Feels like
+12
753 mmHg
79%
6.6
m/s
NW
Climate normal
+16
+10
2 September, Monday. day, 17°; night, 15°; light rain
3
+17
+15
3 September, tue
+17
+15
Feels like
+12
757 mmHg
72%
5.8
m/s
W
Climate normal
+17
+11
3 September, Tuesday. day, 17°; night, 15°; light rain
4
+18
+15
4 September, wed
+18
+15
Feels like
+11
755 mmHg
74%
9.8
m/s
NW
Climate normal
+17
+12
4 September, Wednesday. day, 18°; night, 15°; light rain
5
+14
+11
5 September, thu
+14
+11
Feels like
+8
756 mmHg
71%
7.7
m/s
SW
Climate normal
+18
+11
5 September, Thursday. day, 14°; night, 11°; partly cloudy
6
+14
+15
6 September, fri
+14
+15
Feels like
+9
755 mmHg
78%
5.2
m/s
NW
Climate normal
+17
+12
6 September, Friday. day, 14°; night, 15°; light rain
7
+15
+13
7 September, sat
+15
+13
Feels like
+6
749 mmHg
82%
11.6
m/s
W
Climate normal
+17
+12
7 September, Saturday. day, 15°; night, 13°; rain
8
+17
+14
8 September, sun
+17
+14
Feels like
+10
752 mmHg
80%
9.4
m/s
SW
Climate normal
+18
+12
8 September, Sunday. day, 17°; night, 14°; rain
9
+16
+14
9 September, mon
+16
+14
Feels like
+12
757 mmHg
72%
4.4
m/s
W
Climate normal
+18
+14
9 September, Monday. day, 16°; night, 14°; mostly clear
10
+17
+16
10 September, tue
+17
+16
Feels like
+12
757 mmHg
69%
5.5
m/s
NW
Climate normal
+17
+13
10 September, Tuesday. day, 17°; night, 16°; mostly clear
Average data for 10 years
Next, the average data for 10 years
11
+16
+13
11 September, wed
+16
+13
Feels like
+12
750 mmHg
72%
7.4
m/s
SW
+18
11 September, Wednesday. day, 16°; night, 13°; clear
12
+16
+11
12 September, thu
+16
+11
Feels like
+14
752 mmHg
68%
5.1
m/s
SW
+19
12 September, Thursday. day, 16°; night, 11°; rain
13
+17
+11
13 September, fri
+17
+11
Feels like
+14
751 mmHg
66%
6.4
m/s
S
+19
13 September, Friday. day, 17°; night, 11°; rain
14
+17
+12
14 September, sat
+17
+12
Feels like
+15
751 mmHg
66%
6.5
m/s
S
+20
14 September, Saturday. day, 17°; night, 12°; clear
Average for 30 days
6
sunny days
17
days with precipitation
7
cloudy days
6 sunny days; 17 days with precipitation; 7 cloudy days;
71
%
air humidity
6.2
m/s
Wind
W
48
mm of precipitation
(10% of annual average)
+18
°C
Water temperature
air humidity 71%; 48 millimeters of precipitation (10% of annual average); Wind westerly 6.2 Meters per second; Water temperature +18°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
NW
W
SW
N
W
SW
SW
NW
W
E
SW
E
N
NW
W
W
NW
NW
SW
E
NW
W
NW
SW
NW
W
SW
W
NW
12
Average data for 10 years
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
Daytime temperature
Night-time temperature
