Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.
Calculated from historical METAR data of OR Tambo International Airport (FAOR) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 82.3 | 84 | 91 | 84 | 71 | 85 |
February | 78.2 | 85 | 65 | 92 | 71 | 86 |
March | 85.0 | 85 | 85 | 86 | 84 | 85 |
April | 83.8 | 86 | 94 | 74 | 93 | 80 |
May | 93.6 | 87 | 94 | 95 | 97 | |
June | 95.8 | 98 | 93 | 97 | 96 | |
July | 95.6 | 88 | 97 | 95 | 98 | |
August | 93.1 | 94 | 95 | 89 | 92 | |
September | 93.3 | 90 | 95 | 94 | 89 | |
October | 87.8 | 83 | 96 | 80 | 80 | |
November | 85.9 | 89 | 74 | 82 | 81 | |
December | 80.3 | 80 | 87 | 78 | 80 | |
Average | 87.2 | 84.7 | 86.6 | 88.8 | 85.2 | 86.9 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 93.0 | 96 | 97 | 94 | 87 | 95 |
February | 91.5 | 95 | 87 | 97 | 88 | 95 |
March | 93.8 | 96 | 95 | 94 | 93 | 94 |
April | 92.3 | 93 | 97 | 82 | 98 | 91 |
May | 96.7 | 93 | 97 | 98 | 98 | |
June | 97.3 | 98 | 96 | 99 | 98 | |
July | 97.9 | 94 | 99 | 98 | 99 | |
August | 96.5 | 96 | 99 | 96 | 97 | |
September | 97.0 | 97 | 98 | 99 | 95 | |
October | 93.8 | 89 | 98 | 90 | 89 | |
November | 93.8 | 96 | 88 | 93 | 91 | |
December | 91.6 | 94 | 98 | 92 | 92 | |
Average | 94.5 | 94.9 | 94.3 | 94.8 | 93.9 | 94.3 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 25.5 | 26 | 26 | 24 | 25 | 25 |
February | 24.8 | 28 | 24 | 26 | 24 | 25 |
March | 24.5 | 27 | 25 | 23 | 24 | 23 |
April | 21.6 | 23 | 23 | 19 | 23 | 20 |
May | 19.5 | 19 | 19 | 20 | 20 | |
June | 17.3 | 18 | 16 | 17 | 16 | |
July | 17.2 | 16 | 18 | 16 | 17 | |
August | 20.2 | 20 | 20 | 20 | 19 | |
September | 24.5 | 25 | 25 | 25 | 24 | |
October | 25.0 | 25 | 27 | 23 | 25 | |
November | 25.2 | 26 | 23 | 25 | 24 | |
December | 25.0 | 26 | 24 | 24 | 25 | |
Average | 22.8 | 25.7 | 22.7 | 21.8 | 22.0 | 21.9 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 15.1 | 15 | 15 | 14 | 16 | 16 |
February | 15.1 | 16 | 15 | 15 | 15 | 15 |
March | 14.2 | 16 | 14 | 14 | 14 | 13 |
April | 11.6 | 13 | 12 | 10 | 12 | 11 |
May | 8.8 | 10 | 8 | 8 | 8 | |
June | 5.9 | 7 | 4 | 6 | 5 | |
July | 5.5 | 6 | 7 | 4 | 4 | |
August | 7.5 | 7 | 8 | 7 | 6 | |
September | 11.0 | 12 | 12 | 11 | 10 | |
October | 12.4 | 12 | 14 | 11 | 14 | |
November | 13.8 | 15 | 14 | 14 | 15 | |
December | 14.9 | 15 | 15 | 14 | 16 | |
Average | 11.7 | 14.9 | 11.5 | 11.0 | 10.9 | 10.9 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 4.8 | 3 | 1 | 6 | 10 | 5 |
February | 6.4 | 1 | 11 | 2 | 7 | 5 |
March | 3.5 | 1 | 3 | 5 | 4 | 5 |
April | 3.8 | 2 | 1 | 14 | 1 | 5 |
May | 2.0 | 2 | 2 | 0 | 0 | |
June | 0.3 | 0 | 1 | 0 | 1 | |
July | 0.3 | 1 | 0 | 0 | 0 | |
August | 0.3 | 0 | 1 | 2 | 0 | |
September | 0.6 | 1 | 0 | 1 | 1 | |
October | 2.9 | 6 | 1 | 3 | 2 | |
November | 3.8 | 2 | 7 | 4 | 7 | |
December | 7.7 | 6 | 8 | 9 | 4 | |
Average | 3.1 | 1.7 | 2.9 | 3.7 | 3.6 | 3.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 8.5 | 8 | 8 | 9 | 9 | 9 |
February | 8.1 | 9 | 7 | 8 | 8 | 8 |
March | 8.0 | 9 | 9 | 7 | 8 | 7 |
April | 7.9 | 9 | 8 | 9 | 7 | 8 |
May | 7.5 | 9 | 8 | 7 | 7 | |
June | 7.8 | 9 | 8 | 8 | 7 | |
July | 8.2 | 10 | 7 | 8 | 9 | |
August | 10.0 | 9 | 10 | 10 | 10 | |
September | 9.8 | 11 | 9 | 10 | 10 | |
October | 9.9 | 10 | 10 | 10 | 10 | |
November | 10.2 | 9 | 10 | 12 | 10 | |
December | 9.8 | 10 | 9 | 10 | 9 | |
Average | 8.8 | 8.5 | 9.0 | 8.6 | 9.0 | 8.7 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | 337° | 039° | 036° | 031° | 357° |
February | 320° | 050° | 029° | 072° | 050° |
March | 342° | 357° | 003° | 324° | 319° |
April | 331° | 298° | 329° | 276° | 332° |
May | 323° | 270° | 254° | 236° | |
June | 285° | 038° | 261° | 228° | |
July | 298° | 312° | 278° | 235° | |
August | 335° | 310° | 331° | 308° | |
September | 312° | 332° | 344° | 340° | |
October | 346° | 336° | 343° | 348° | |
November | 339° | 337° | 330° | 333° | |
December | 353° | 327° | 340° | 354° |