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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
25
+17
+11
25 August, sun
+17
+11
Feels like
+15
752 mmHg
72%
5.5
m/s
E
+19
25 August, Sunday. day, 17°; night, 11°; clear
26
+18
+11
26 August, mon
+18
+11
Feels like
+15
749 mmHg
68%
6.4
m/s
NE
+20
26 August, Monday. day, 18°; night, 11°; rain
27
+17
+12
27 August, tue
+17
+12
Feels like
+15
747 mmHg
74%
6.6
m/s
N
+19
27 August, Tuesday. day, 17°; night, 12°; clear
28
+16
+12
28 August, wed
+16
+12
Feels like
+14
748 mmHg
76%
5
m/s
W
+19
28 August, Wednesday. day, 16°; night, 12°; clear
29
+16
+13
29 August, thu
+16
+13
Feels like
+14
749 mmHg
76%
4.8
m/s
W
+18
29 August, Thursday. day, 16°; night, 13°; rain
30
August
+18
+12
30 August, fri
+18
+12
Feels like
+9
762 mmHg
57%
7.4
m/s
SW
+18
Climate normal
+16
+12
30 August, Friday. day, 18°; night, 12°; light rain
31
+18
+15
31 August, sat
+18
+15
Feels like
+12
762 mmHg
63%
6.5
m/s
W
+18
Climate normal
+16
+12
31 August, Saturday. day, 18°; night, 15°; light rain
1 September
+19
+9
1 September, sun
+19
+9
Feels like
+14
764 mmHg
68%
5.4
m/s
SW
+18
Climate normal
+15
+11
1 September, Sunday. day, 19°; night, 9°; light rain
2
+25
+13
2 September, mon
+25
+13
Feels like
+17
764 mmHg
59%
5.1
m/s
NE
+18
Climate normal
+16
+10
2 September, Monday. day, 25°; night, 13°; clear
3
+20
+14
3 September, tue
+20
+14
Feels like
+15
758 mmHg
70%
6.4
m/s
W
+18
Climate normal
+17
+11
3 September, Tuesday. day, 20°; night, 14°; light rain
4
+16
+11
4 September, wed
+16
+11
Feels like
+9
759 mmHg
66%
7.6
m/s
W
+18
Climate normal
+17
+12
4 September, Wednesday. day, 16°; night, 11°; light rain
5
+15
+7
5 September, thu
+15
+7
Feels like
+8
761 mmHg
66%
5.9
m/s
SW
+17
Climate normal
+18
+11
5 September, Thursday. day, 15°; night, 7°; light rain
6
+17
+9
6 September, fri
+17
+9
Feels like
+11
765 mmHg
59%
3.3
m/s
W
+17
Climate normal
+17
+12
6 September, Friday. day, 17°; night, 9°; mostly clear
7
+20
+11
7 September, sat
+20
+11
Feels like
+13
766 mmHg
65%
4.1
m/s
W
+17
Climate normal
+17
+12
7 September, Saturday. day, 20°; night, 11°; mostly clear
8
+21
+11
8 September, sun
+21
+11
Feels like
+14
765 mmHg
61%
4.6
m/s
W
+19
Climate normal
+18
+12
8 September, Sunday. day, 21°; night, 11°; partly cloudy
9
+20
+12
9 September, mon
+20
+12
Feels like
+14
761 mmHg
61%
4.8
m/s
W
Climate normal
+18
+14
9 September, Monday. day, 20°; night, 12°; clear
10
+20
+13
10 September, tue
+20
+13
Feels like
+14
760 mmHg
68%
4.9
m/s
SW
Climate normal
+17
+13
10 September, Tuesday. day, 20°; night, 13°; partly cloudy
11
+18
+15
11 September, wed
+18
+15
Feels like
+12
761 mmHg
64%
6.1
m/s
SW
Climate normal
+16
+13
11 September, Wednesday. day, 18°; night, 15°; mostly clear
12
+19
+16
12 September, thu
+19
+16
Feels like
+13
764 mmHg
71%
7
m/s
SE
Climate normal
+16
+11
12 September, Thursday. day, 19°; night, 16°; clear
13
+20
+16
13 September, fri
+20
+16
Feels like
+13
764 mmHg
69%
6.8
m/s
E
Climate normal
+17
+11
13 September, Friday. day, 20°; night, 16°; clear
14
+20
+16
14 September, sat
+20
+16
Feels like
+15
761 mmHg
66%
5
m/s
E
Climate normal
+17
+12
14 September, Saturday. day, 20°; night, 16°; clear
15
+21
+18
15 September, sun
+21
+18
Feels like
+16
760 mmHg
68%
5.1
m/s
SE
Climate normal
+18
+11
15 September, Sunday. day, 21°; night, 18°; clear
16
+21
+18
16 September, mon
+21
+18
Feels like
+14
759 mmHg
62%
7.3
m/s
E
Climate normal
+19
+12
16 September, Monday. day, 21°; night, 18°; clear
17
+21
+17
17 September, tue
+21
+17
Feels like
+16
757 mmHg
69%
5.5
m/s
NW
Climate normal
+18
+13
17 September, Tuesday. day, 21°; night, 17°; light rain
18
+19
+17
18 September, wed
+19
+17
Feels like
+15
755 mmHg
80%
6.5
m/s
W
Climate normal
+17
+13
18 September, Wednesday. day, 19°; night, 17°; light rain
19
+17
+13
19 September, thu
+17
+13
Feels like
+12
755 mmHg
77%
7.2
m/s
SW
Climate normal
+18
+13
19 September, Thursday. day, 17°; night, 13°; rain
20
+16
+12
20 September, fri
+16
+12
Feels like
+8
759 mmHg
68%
7.5
m/s
SW
Climate normal
+17
+14
20 September, Friday. day, 16°; night, 12°; light rain
21
+16
+14
21 September, sat
+16
+14
Feels like
+10
763 mmHg
63%
4.4
m/s
S
Climate normal
+17
+13
21 September, Saturday. day, 16°; night, 14°; clear
22
+18
+14
22 September, sun
+18
+14
Feels like
+11
759 mmHg
59%
4.2
m/s
SW
Climate normal
+17
+12
22 September, Sunday. day, 18°; night, 14°; clear
23
+18
+15
23 September, mon
+18
+15
Feels like
+12
749 mmHg
61%
5.5
m/s
NW
Climate normal
+18
+12
23 September, Monday. day, 18°; night, 15°; mostly clear
24
+15
+12
24 September, tue
+15
+12
Feels like
+9
751 mmHg
77%
7.8
m/s
S
Climate normal
+17
+12
24 September, Tuesday. day, 15°; night, 12°; rain
25
+17
+16
25 September, wed
+17
+16
Feels like
+12
754 mmHg
74%
6.4
m/s
NW
Climate normal
+16
+12
25 September, Wednesday. day, 17°; night, 16°; partly cloudy
26
+16
+15
26 September, thu
+16
+15
Feels like
+12
753 mmHg
80%
7.2
m/s
W
Climate normal
+16
+12
26 September, Thursday. day, 16°; night, 15°; light rain
27
+16
+14
27 September, fri
+16
+14
Feels like
+13
755 mmHg
82%
3.2
m/s
S
Climate normal
+16
+12
27 September, Friday. day, 16°; night, 14°; light rain
28
+18
+13
28 September, sat
+18
+13
Feels like
+13
757 mmHg
71%
4.8
m/s
SW
Climate normal
+17
+12
28 September, Saturday. day, 18°; night, 13°; mostly clear
Average for 30 days
15
sunny days
12
days with precipitation
3
cloudy days
15 sunny days; 12 days with precipitation; 3 cloudy days;
67
%
air humidity
5.8
m/s
Wind
W
9
mm of precipitation
(2% of annual average)
+18
°C
Water temperature
air humidity 67%; 9 millimeters of precipitation (2% of annual average); Wind westerly 5.8 Meters per second; Water temperature +18°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
SW
NE
W
W
SW
W
W
W
W
SW
SW
SE
E
E
SE
E
NW
W
SW
SW
S
SW
NW
S
NW
W
S
SW
30
Average data for 10 years
31
1
September
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
Daytime temperature
Night-time temperature
