CLIMATE
Climate of Diegogarcia, United Kindom
Seasonal climate characteristics and practical weather context.
Climate of Diegogarcia, United Kindom
NASA POWER’s 1991–2020 climatology for Diegogarcia, United Kindom, using a representative reference point in United Kindom, gives an annual mean temperature of 9.0 °C and estimated annual precipitation of about 864 mm.
Temperature
July has the highest monthly mean temperature at 15.6 °C. January is coolest at 3.3 °C, a yearly monthly-mean range of 12.3 °C.
Precipitation
October has the highest estimated monthly total (about 87 mm); February has the lowest (about 59 mm). Monthly totals are estimated from NASA POWER’s mean daily precipitation rates.
Monthly averages
| Month | Mean temperature | Estimated precipitation |
|---|---|---|
| January | 3.3 °C | 74 mm |
| February | 3.6 °C | 59 mm |
| March | 5.3 °C | 60 mm |
| April | 7.7 °C | 59 mm |
| May | 10.9 °C | 63 mm |
| June | 13.8 °C | 75 mm |
| July | 15.6 °C | 74 mm |
| August | 15.3 °C | 77 mm |
| September | 12.9 °C | 70 mm |
| October | 9.6 °C | 87 mm |
| November | 6.2 °C | 85 mm |
| December | 3.9 °C | 83 mm |