Average daily temperatures in Perth, Australia, including the 9 year minima and maxima. Due to the possible presence of missing data c.f. the actual day counts involved in the calculations. Keep in mind that the "raw" daily data represent average day temperatures already. The minima and maxima regard thus the coolest and warmest days experienced over the past 9 years rather than the coldest and hotest temperatures reached during that period.
January | February | March | April | May | June | July | August | September | October | November | December | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 21 25 35 | 18 24 34 | 19 25 30 | 14 20 25 | 15 18 25 | 9 15 18 | 9 13 16 | 10 13 17 | 10 13 17 | 12 16 23 | 13 18 24 | 15 19 25 |
2 | 18 25 33 | 17 25 31 | 15 23 32 | 15 21 25 | 13 18 23 | 11 14 17 | 8 13 16 | 9 13 17 | 11 14 18 | 12 15 19 | 14 19 26 | 17 20 27 |
3 | 17 25 31 | 18 25 30 | 19 24 32 | 17 22 26 | 14 18 23 | 12 15 19 | 7 13 16 | 10 13 16 | 7 14 19 | 13 16 18 | 16 19 25 | 15 21 29 |
4 | 17 24 31 | 19 24 30 | 19 24 31 | 17 22 27 | 13 17 21 | 9 14 19 | 8 12 15 | 10 13 16 | 10 14 16 | 11 16 18 | 14 19 27 | 17 22 29 |
5 | 16 24 31 | 20 24 30 | 20 24 32 | 15 20 25 | 14 18 23 | 8 14 19 | 8 12 16 | 9 13 17 | 12 14 18 | 12 16 19 | 13 19 25 | 15 21 27 |
6 | 20 25 33 | 19 24 29 | 19 25 31 | 17 21 25 | 13 17 22 | 9 14 17 | 7 12 17 | 10 13 19 | 10 13 16 | 13 16 20 | 13 18 24 | 14 21 25 |
7 | 19 26 32 | 19 25 32 | 16 25 34 | 14 21 25 | 13 18 26 | 11 14 19 | 9 12 17 | 9 13 16 | 10 14 15 | 12 16 20 | 14 18 25 | 16 21 26 |
8 | 21 25 30 | 20 26 33 | 17 25 32 | 15 20 25 | 14 18 24 | 10 14 17 | 9 12 17 | 10 13 17 | 12 14 18 | 12 16 21 | 11 18 23 | 17 21 29 |
9 | 19 24 31 | 23 26 31 | 19 24 31 | 15 21 26 | 14 18 23 | 8 14 17 | 9 12 15 | 10 13 18 | 10 14 21 | 10 16 23 | 13 20 25 | 16 22 29 |
10 | 18 24 30 | 20 26 31 | 18 24 30 | 16 21 27 | 13 17 21 | 8 14 18 | 8 12 16 | 8 13 16 | 8 14 19 | 11 16 22 | 15 20 26 | 16 22 27 |
11 | 18 24 31 | 22 26 32 | 18 23 32 | 15 20 27 | 10 16 22 | 9 13 16 | 9 12 17 | 9 13 17 | 11 14 17 | 13 15 23 | 16 21 32 | 16 23 31 |
12 | 19 24 30 | 21 25 31 | 19 24 29 | 14 20 26 | 8 15 19 | 8 13 20 | 8 12 19 | 10 13 16 | 11 13 16 | 13 15 21 | 15 20 27 | 17 22 27 |
13 | 20 24 29 | 20 25 30 | 17 23 26 | 15 20 28 | 10 15 19 | 8 14 19 | 10 12 16 | 8 13 18 | 12 14 18 | 11 15 21 | 16 20 28 | 17 22 27 |
14 | 19 24 31 | 19 25 30 | 18 23 28 | 16 20 26 | 10 16 21 | 11 14 18 | 8 12 16 | 9 14 17 | 12 15 19 | 13 17 22 | 17 21 30 | 17 22 28 |
15 | 18 25 32 | 18 25 32 | 16 23 28 | 15 20 25 | 11 16 19 | 9 14 18 | 9 12 16 | 9 13 15 | 9 15 19 | 13 17 22 | 16 21 28 | 17 22 27 |
16 | 18 25 30 | 17 24 33 | 16 22 28 | 15 19 25 | 12 16 21 | 8 13 19 | 9 12 17 | 9 13 19 | 11 15 22 | 13 18 24 | 15 19 25 | 18 22 30 |
17 | 19 26 34 | 18 24 32 | 19 23 27 | 12 19 27 | 14 16 22 | 9 13 17 | 8 12 17 | 10 13 17 | 13 15 19 | 12 17 25 | 12 19 26 | 19 23 26 |
18 | 19 24 35 | 16 24 32 | 18 23 29 | 14 19 24 | 12 15 20 | 10 14 18 | 8 12 17 | 8 13 17 | 13 15 17 | 12 17 22 | 15 19 29 | 19 23 29 |
19 | 19 23 31 | 19 24 32 | 18 23 27 | 13 19 24 | 13 16 19 | 9 13 16 | 8 12 15 | 9 13 16 | 13 15 17 | 14 18 25 | 16 20 28 | 18 23 32 |
20 | 19 24 29 | 19 25 32 | 19 23 28 | 13 19 23 | 11 16 20 | 9 13 16 | 9 13 17 | 10 13 19 | 13 15 17 | 15 19 26 | 16 20 25 | 17 22 29 |
21 | 19 24 28 | 20 25 30 | 16 23 31 | 13 19 24 | 10 15 19 | 8 13 18 | 8 13 17 | 10 14 21 | 10 14 17 | 12 18 25 | 17 22 27 | 15 22 29 |
22 | 18 24 30 | 19 24 33 | 17 22 32 | 14 18 27 | 12 15 20 | 9 13 16 | 9 12 16 | 10 13 17 | 10 14 17 | 11 18 24 | 16 23 30 | 18 24 32 |
23 | 20 24 29 | 19 24 29 | 15 21 29 | 15 18 23 | 9 14 17 | 9 13 17 | 10 13 16 | 12 14 18 | 12 15 19 | 14 18 23 | 16 21 29 | 16 23 31 |
24 | 16 24 31 | 19 25 31 | 15 21 28 | 15 18 24 | 11 14 18 | 7 14 19 | 7 12 17 | 10 13 17 | 11 14 18 | 14 18 20 | 16 21 27 | 18 24 29 |
25 | 19 25 33 | 16 26 34 | 17 22 28 | 14 18 25 | 10 16 23 | 8 13 19 | 8 13 18 | 10 13 16 | 12 15 21 | 14 18 24 | 17 20 23 | 20 26 32 |
26 | 21 26 32 | 18 26 34 | 14 21 26 | 11 18 25 | 10 16 20 | 8 14 17 | 6 13 16 | 11 13 17 | 12 15 20 | 14 18 24 | 16 20 25 | 20 27 32 |
27 | 21 26 32 | 20 25 31 | 15 21 25 | 12 17 25 | 12 16 19 | 9 14 19 | 8 13 17 | 9 13 16 | 8 14 20 | 11 19 24 | 17 21 27 | 18 26 33 |
28 | 21 26 32 | 19 25 31 | 16 21 26 | 12 18 22 | 12 15 19 | 10 13 18 | 9 13 17 | 8 13 17 | 11 15 20 | 12 18 23 | 16 20 28 | 18 24 32 |
29 | 19 25 30 | 23 26 30 | 17 21 26 | 13 18 23 | 10 15 19 | 9 12 17 | 10 14 18 | 8 13 18 | 10 15 23 | 13 17 25 | 16 20 27 | 19 24 31 |
30 | 19 24 29 | 16 21 25 | 13 18 24 | 9 16 21 | 10 13 16 | 11 13 17 | 9 13 20 | 11 15 20 | 13 17 21 | 14 19 26 | 18 23 30 | |
31 | 20 24 29 | 15 20 25 | 8 15 18 | 10 12 15 | 10 13 16 | 15 18 23 | 19 25 33 |