CLIMATE
Climate of Islay, United Kindom
Seasonal climate characteristics and practical weather context.
Climate of Islay, United Kindom
NASA POWER’s 1991–2020 climatology for Islay, United Kindom (55.785, -6.239) gives an annual mean temperature of 9.8 °C and estimated annual precipitation of about 1,515 mm.
Temperature
August has the highest monthly mean temperature at 14.1 °C. February is coolest at 6.1 °C, a yearly monthly-mean range of 8.0 °C.
Precipitation
December has the highest estimated monthly total (about 168 mm); May has the lowest (about 85 mm). Monthly totals are estimated from NASA POWER’s mean daily precipitation rates.
Monthly averages
| Month | Mean temperature | Estimated precipitation |
|---|---|---|
| January | 6.5 °C | 164 mm |
| February | 6.1 °C | 129 mm |
| March | 6.6 °C | 119 mm |
| April | 7.9 °C | 89 mm |
| May | 10.0 °C | 85 mm |
| June | 12.1 °C | 95 mm |
| July | 13.7 °C | 108 mm |
| August | 14.1 °C | 123 mm |
| September | 13.2 °C | 118 mm |
| October | 11.2 °C | 158 mm |
| November | 9.0 °C | 160 mm |
| December | 7.3 °C | 168 mm |