Average daily temperatures in Riyadh, Saudi Arabia, including the lower and upper bounds of the 95% confidence interval. Due to the possibility of missing data, the actual day counts used in the average and confidence interval calculations are provided. The table is also offered in degrees of Celsius.
January | February | March | April | May | June | July | August | September | October | November | December | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 56 58 61 | 57 61 64 | 63 65 68 | 72 75 78 | 83 85 87 | 94 95 96 | 95 96 97 | 97 98 99 | 94 95 97 | 86 87 88 | 73 75 76 | 59 62 65 |
2 | 54 57 60 | 57 61 64 | 61 65 68 | 75 78 80 | 82 85 87 | 94 95 96 | 94 96 97 | 97 98 99 | 94 95 96 | 84 86 88 | 72 74 76 | 59 62 64 |
3 | 54 57 60 | 57 61 64 | 62 65 69 | 75 78 81 | 83 85 88 | 93 95 96 | 95 96 97 | 97 98 99 | 93 94 95 | 84 85 87 | 70 73 75 | 58 61 64 |
4 | 55 57 59 | 58 61 64 | 64 67 69 | 76 79 81 | 85 87 89 | 94 95 96 | 96 96 97 | 98 99 99 | 94 95 96 | 83 85 86 | 72 74 76 | 58 61 64 |
5 | 56 58 60 | 56 59 63 | 64 67 69 | 74 77 80 | 84 86 89 | 94 95 96 | 96 96 97 | 98 98 99 | 93 94 95 | 83 84 85 | 72 74 76 | 60 62 65 |
6 | 57 59 61 | 56 59 62 | 64 67 69 | 73 76 80 | 83 86 89 | 94 95 96 | 95 96 97 | 97 98 100 | 93 94 95 | 82 84 85 | 70 73 75 | 60 62 65 |
7 | 55 58 61 | 56 59 63 | 65 68 71 | 74 77 80 | 84 87 89 | 94 95 96 | 95 97 98 | 97 98 99 | 92 94 95 | 82 83 85 | 69 71 74 | 59 62 65 |
8 | 55 58 60 | 58 62 66 | 65 68 71 | 76 79 81 | 87 89 91 | 93 95 96 | 95 97 98 | 97 98 99 | 91 93 94 | 83 84 85 | 68 70 73 | 60 63 66 |
9 | 55 58 60 | 58 61 65 | 65 69 72 | 75 77 80 | 86 88 90 | 94 95 97 | 96 97 99 | 97 98 99 | 90 92 94 | 83 84 86 | 67 69 72 | 61 63 65 |
10 | 56 58 60 | 58 61 65 | 66 69 73 | 74 77 80 | 88 89 91 | 94 95 97 | 96 97 98 | 97 98 99 | 91 92 93 | 83 84 85 | 67 70 73 | 61 63 66 |
11 | 55 57 60 | 59 62 64 | 65 68 71 | 74 77 79 | 88 90 92 | 94 96 97 | 96 97 98 | 96 98 99 | 91 92 93 | 82 83 85 | 69 72 74 | 59 61 64 |
12 | 53 56 59 | 58 61 64 | 67 70 72 | 74 77 80 | 89 91 92 | 93 95 97 | 96 98 99 | 97 98 99 | 90 91 93 | 82 83 84 | 68 71 73 | 57 59 62 |
13 | 51 54 58 | 59 62 65 | 67 70 73 | 75 78 80 | 89 91 93 | 93 95 97 | 97 98 99 | 97 98 99 | 91 91 92 | 82 83 84 | 67 70 72 | 58 60 62 |
14 | 50 53 56 | 60 63 65 | 66 70 73 | 76 78 80 | 88 89 91 | 93 95 97 | 96 98 99 | 97 98 99 | 90 91 92 | 81 82 83 | 67 69 71 | 56 59 62 |
15 | 51 54 57 | 61 63 66 | 67 70 73 | 75 78 81 | 89 90 91 | 94 95 97 | 97 98 99 | 96 97 99 | 90 91 92 | 81 82 83 | 67 69 71 | 56 59 61 |
16 | 52 55 58 | 60 63 66 | 67 70 72 | 78 81 84 | 89 90 91 | 95 96 97 | 96 98 99 | 96 97 98 | 89 90 92 | 80 82 83 | 66 68 71 | 56 58 61 |
17 | 51 54 57 | 60 62 65 | 67 70 72 | 77 80 83 | 89 91 92 | 95 96 98 | 96 98 100 | 96 97 98 | 90 91 92 | 80 81 83 | 66 67 69 | 56 59 62 |
18 | 52 55 57 | 62 64 66 | 66 69 73 | 78 80 82 | 90 92 94 | 95 96 98 | 97 98 100 | 96 97 98 | 90 91 92 | 80 81 82 | 65 67 69 | 54 57 61 |
19 | 55 57 59 | 62 65 68 | 67 70 73 | 80 82 84 | 91 92 94 | 95 96 98 | 97 98 100 | 95 97 98 | 90 91 92 | 79 80 82 | 64 66 69 | 54 57 60 |
20 | 55 57 59 | 62 65 68 | 67 70 72 | 80 82 84 | 92 93 94 | 95 96 97 | 97 98 99 | 96 97 98 | 89 90 91 | 79 80 82 | 64 66 69 | 56 59 62 |
21 | 55 57 60 | 60 63 66 | 67 70 73 | 79 82 84 | 91 92 94 | 95 96 96 | 97 98 99 | 96 97 98 | 88 89 90 | 78 79 81 | 64 66 69 | 56 59 62 |
22 | 53 55 57 | 60 63 66 | 68 71 74 | 79 82 84 | 91 92 93 | 95 95 96 | 97 98 99 | 96 97 98 | 87 89 90 | 77 79 80 | 63 66 69 | 55 57 60 |
23 | 54 56 58 | 61 63 66 | 70 72 75 | 79 81 83 | 90 91 92 | 94 95 96 | 98 99 99 | 96 97 98 | 87 89 90 | 77 78 80 | 63 65 68 | 56 59 61 |
24 | 54 57 60 | 62 65 68 | 71 73 75 | 79 82 84 | 91 92 94 | 94 95 96 | 98 98 99 | 96 97 98 | 87 89 90 | 76 78 80 | 61 64 66 | 57 59 62 |
25 | 55 58 61 | 63 66 69 | 70 73 75 | 80 83 85 | 91 93 94 | 95 95 96 | 97 98 99 | 95 96 97 | 87 88 90 | 77 78 79 | 62 65 67 | 56 59 62 |
26 | 56 59 62 | 63 66 68 | 68 71 74 | 78 82 85 | 92 93 94 | 95 96 97 | 97 98 100 | 95 96 97 | 86 88 90 | 77 79 80 | 63 65 68 | 55 58 60 |
27 | 56 59 62 | 62 65 67 | 69 72 74 | 79 82 85 | 93 94 95 | 95 96 97 | 97 98 100 | 95 96 98 | 87 88 89 | 77 78 80 | 62 64 67 | 54 57 60 |
28 | 57 59 62 | 62 65 68 | 69 72 75 | 81 83 86 | 93 94 96 | 95 96 97 | 97 98 99 | 95 96 97 | 86 88 89 | 76 77 79 | 60 62 65 | 54 56 58 |
29 | 56 58 61 | 60 65 70 | 70 73 76 | 81 84 87 | 93 95 96 | 95 96 97 | 96 97 98 | 95 96 97 | 86 87 88 | 76 77 79 | 58 61 64 | 53 55 58 |
30 | 57 59 62 | 70 73 75 | 82 84 87 | 92 94 95 | 95 96 97 | 96 98 99 | 95 96 98 | 86 87 89 | 76 77 78 | 58 61 64 | 54 57 60 | |
31 | 58 61 64 | 71 74 77 | 93 94 95 | 96 98 99 | 95 96 97 | 74 75 77 | 55 58 61 |