CLIMATE
Climate of Kumamoto Airport, Japan
Seasonal climate characteristics and practical weather context.
Climate of Kumamoto Airport, Japan
NASA POWER’s 1991–2020 climatology for Kumamoto Airport, Japan (32.817, 130.700) gives an annual mean temperature of 15.2 °C and estimated annual precipitation of about 2,059 mm.
Temperature
August has the highest monthly mean temperature at 26.2 °C. January is coolest at 4.4 °C, a yearly monthly-mean range of 21.9 °C.
Precipitation
June has the highest estimated monthly total (about 391 mm); January has the lowest (about 67 mm). Monthly totals are estimated from NASA POWER’s mean daily precipitation rates.
Monthly averages
| Month | Mean temperature | Estimated precipitation |
|---|---|---|
| January | 4.4 °C | 67 mm |
| February | 5.5 °C | 89 mm |
| March | 8.8 °C | 134 mm |
| April | 13.5 °C | 158 mm |
| May | 18.1 °C | 177 mm |
| June | 21.8 °C | 391 mm |
| July | 25.5 °C | 363 mm |
| August | 26.2 °C | 211 mm |
| September | 22.8 °C | 201 mm |
| October | 17.3 °C | 103 mm |
| November | 11.9 °C | 93 mm |
| December | 6.5 °C | 73 mm |