Sydney Airport Weather Average Temperature by Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Max Temperate (°C) 26 26 25 23 20 18 17 18 20 22 24 26 Min Temperate (°C) 19 19 18 15 12 9 8 9 11 14 16 18 Max Temperate (°F) 79 79 77 73 68 64 63 64 68 72 75 79 Min Temperate (°F) 66 66 64 59 54 48 46 48 52 57 61 64 Sea Temperate (°C) 22 23 23 22 20 19 18 17 18 18 19 21 Average Sunlight by Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Hours of Sunshine 7 7 7 7 6 6 7 7 7 8 8 8 Hours of Daylight 14 13 12 11 10 10 10 11 12 13 14 14 Average Rainfall by Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Days with Rain 12 12 13 11 11 11 8 10 10 11 12 10 Average Rainfall (mm) 124 142 153 118 108 151 77 96 62 91 102 86