Average daily temperatures in Bonn, Germany, including the 31 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 31 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 | 29 38 48 | 34 41 47 | 58 58 58 | 62 63 64 | 68 68 68 | 59 63 74 | 52 56 59 | 39 44 49 | ||||
2 | 28 38 49 | 5 31 45 | 52 52 52 | 35 51 61 | 52 59 66 | 61 68 75 | 57 62 66 | 67 71 79 | 60 62 67 | 58 58 58 | 44 49 53 | 27 36 43 |
3 | 19 32 44 | 33 36 42 | 49 49 50 | 32 49 58 | 53 60 63 | 66 67 68 | 65 67 68 | 66 72 76 | 61 63 64 | 29 37 43 | ||
4 | 45 45 45 | 33 43 47 | 29 45 61 | 39 46 53 | 58 61 66 | 68 68 69 | 60 65 71 | 62 69 76 | 57 60 64 | 53 59 66 | 39 44 49 | 33 42 47 |
5 | 19 37 56 | 28 31 35 | 36 42 52 | 42 45 48 | 56 62 68 | 63 63 63 | 59 67 78 | 67 69 73 | 60 61 63 | 46 53 59 | 47 48 49 | 43 45 49 |
6 | 20 33 53 | 25 38 50 | 35 42 45 | 46 50 52 | 58 64 72 | 59 59 59 | 64 67 73 | 54 59 68 | 46 54 61 | 44 48 51 | 40 44 47 | |
7 | 23 34 47 | 22 41 49 | 36 43 51 | 55 55 55 | 43 51 58 | 59 60 62 | 57 65 74 | 68 68 68 | 59 63 71 | 48 49 49 | 42 48 53 | 33 42 48 |
8 | 18 18 18 | 32 46 53 | 37 44 51 | 48 49 50 | 49 53 57 | 56 61 64 | 54 59 66 | 61 65 68 | 65 66 70 | 54 57 60 | 45 46 48 | 39 39 39 |
9 | 17 29 41 | 28 37 45 | 33 43 53 | 45 50 52 | 47 56 65 | 52 61 68 | 59 62 66 | 68 71 73 | 56 62 67 | 53 58 66 | 47 47 47 | 30 41 47 |
10 | 25 35 40 | 31 32 34 | 39 44 53 | 42 48 54 | 44 59 73 | 65 70 75 | 57 67 83 | 66 74 81 | 57 61 67 | 50 54 59 | 44 48 52 | 23 28 33 |
11 | 29 34 38 | 29 31 32 | 27 40 54 | 44 47 48 | 51 63 78 | 53 56 60 | 56 67 78 | 78 78 78 | 55 58 60 | 53 57 61 | 42 46 50 | 21 37 52 |
12 | 34 40 45 | 26 38 51 | 26 40 49 | 46 47 47 | 52 64 78 | 56 63 69 | 53 67 73 | 60 66 77 | 65 65 65 | 50 56 63 | 44 46 49 | 25 39 57 |
13 | 30 34 36 | 43 43 44 | 28 40 49 | 43 44 46 | 46 61 76 | 55 66 75 | 57 65 73 | 62 67 72 | 50 58 65 | 48 53 61 | 40 45 51 | 34 38 41 |
14 | 32 39 44 | 32 39 43 | 35 43 50 | 38 43 49 | 49 60 70 | 55 62 71 | 60 69 78 | 65 72 80 | 49 58 64 | 45 53 59 | 38 46 51 | 34 38 45 |
15 | 30 34 40 | 45 47 51 | 40 43 46 | 38 41 44 | 52 59 63 | 54 61 69 | 59 63 67 | 63 74 85 | 55 60 69 | 53 58 62 | 34 35 37 | 30 40 50 |
16 | 23 33 41 | 37 39 41 | 44 45 46 | 43 44 44 | 59 67 73 | 52 62 71 | 56 59 61 | 62 67 74 | 62 62 62 | 47 55 61 | 31 38 44 | 31 39 44 |
17 | 30 34 36 | 27 35 45 | 44 45 46 | 42 48 54 | 56 61 65 | 59 66 73 | 60 64 67 | 62 69 72 | 52 60 68 | 54 54 54 | 36 38 42 | 25 32 37 |
18 | 29 36 41 | 28 34 38 | 42 44 46 | 41 48 53 | 48 55 67 | 56 62 72 | 58 62 66 | 69 71 74 | 61 65 72 | 43 49 56 | 37 41 47 | 32 37 42 |
19 | 37 39 40 | 37 42 46 | 39 50 63 | 61 65 69 | 56 69 83 | 58 65 73 | 74 74 74 | 60 61 63 | 42 50 54 | 37 41 44 | 37 41 45 | |
20 | 36 40 46 | 40 42 44 | 36 40 44 | 44 49 60 | 59 61 65 | 51 65 85 | 66 74 83 | 70 73 76 | 54 55 56 | 43 49 52 | 33 41 45 | 32 34 38 |
21 | 36 43 50 | 23 33 40 | 47 48 49 | 44 51 57 | 55 60 68 | 54 63 71 | 87 87 87 | 60 69 76 | 56 59 63 | 43 49 57 | 37 43 46 | 33 33 33 |
22 | 30 38 45 | 25 35 40 | 39 46 56 | 42 52 60 | 50 58 67 | 57 61 67 | 72 73 73 | 64 67 71 | 59 59 59 | 57 57 57 | 32 41 49 | 28 36 46 |
23 | 26 41 46 | 27 35 43 | 38 44 51 | 51 59 63 | 55 60 66 | 59 59 59 | 69 71 74 | 64 71 77 | 57 61 67 | 42 51 56 | 41 44 47 | |
24 | 23 36 50 | 35 40 46 | 41 45 49 | 54 54 55 | 66 69 72 | 54 58 62 | 62 68 74 | 59 66 70 | 51 54 59 | 46 52 57 | 40 40 40 | |
25 | 19 34 44 | 38 42 47 | 41 49 57 | 51 56 60 | 59 60 61 | 56 65 76 | 60 67 76 | 56 65 73 | 52 57 63 | 48 52 55 | 35 39 43 | |
26 | 25 36 52 | 42 47 51 | 35 40 45 | 58 63 68 | 59 60 63 | 56 66 76 | 61 71 78 | 61 63 66 | 56 59 64 | 44 50 53 | 31 40 48 | |
27 | 25 35 48 | 41 43 45 | 38 38 38 | 49 55 68 | 60 60 60 | 61 70 77 | 64 68 72 | 54 59 64 | 57 59 61 | 49 54 60 | 33 39 44 | |
28 | 24 31 39 | 36 44 53 | 35 39 43 | 48 53 60 | 50 59 71 | 61 69 76 | 65 69 73 | 55 59 63 | 49 56 63 | 49 53 57 | 31 43 53 | |
29 | 28 34 38 | 31 38 44 | 44 46 49 | 49 51 56 | 51 61 70 | 59 62 66 | 70 71 74 | 55 59 63 | 51 59 67 | 46 48 51 | 35 43 52 | |
30 | 32 37 51 | 37 41 44 | 53 57 61 | 53 62 72 | 60 62 66 | 64 70 80 | 58 61 63 | 55 57 59 | 42 50 60 | 35 43 52 | ||
31 | 31 40 50 | 61 61 61 | 59 64 74 | 68 76 81 | 57 61 63 | 40 40 40 |