CLIMATE
Climate of Grandcentral, South Africa
Seasonal climate characteristics and practical weather context.
Climate of Grandcentral, South Africa
NASA POWER’s 1991–2020 climatology for Grandcentral, South Africa (-25.986, 28.140) gives an annual mean temperature of 16.9 °C and estimated annual precipitation of about 673 mm.
Temperature
January has the highest monthly mean temperature at 21.5 °C. July is coolest at 9.8 °C, a yearly monthly-mean range of 11.7 °C.
Precipitation
December has the highest estimated monthly total (about 126 mm); July has the lowest (about 2 mm). Monthly totals are estimated from NASA POWER’s mean daily precipitation rates.
Monthly averages
| Month | Mean temperature | Estimated precipitation |
|---|---|---|
| January | 21.5 °C | 121 mm |
| February | 21.3 °C | 93 mm |
| March | 19.7 °C | 84 mm |
| April | 16.5 °C | 41 mm |
| May | 13.1 °C | 17 mm |
| June | 9.9 °C | 6 mm |
| July | 9.8 °C | 2 mm |
| August | 12.8 °C | 7 mm |
| September | 17.3 °C | 17 mm |
| October | 19.6 °C | 64 mm |
| November | 20.4 °C | 96 mm |
| December | 21.2 °C | 126 mm |