September 2026 Summary at Butchart Gardens Temperature °C Humidity % Wind km/hr Rain (mm) Day Min Avg Max Min Avg Max Min Avg Max Dir Total 01 11.8 16.9 22.6 56 77 91 0 1 12 NW 0.0 02 13.0 15.3 19.1 69 83 91 0 2 15 ESE 1.3 03 11.9 14.6 19.8 61 84 95 0 1 12 SW 1.3 04 9.3 14.1 18.9 65 82 93 0 2 11 NW 0.0 05 11.9 16.3 22.4 53 78 93 0 1 14 ENE 0.0 06 11.0 16.9 25.0 51 75 94 0 1 13 NE 0.0 07 13.7 17.3 20.9 62 74 88 0 1 14 N 0.0 08 11.3 16.5 22.7 60 79 93 0 1 13 NNE 0.0 09 11.8 17.3 23.2 59 78 94 0 1 14 ENE 0.0 10 14.0 15.2 16.7 80 84 88 0 0 3 W 0.0 Summary 12.0 16.0 21.1 62 79 92 0 1 12 S 2.5