Average annual temperature is 7.7 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: -25.0 °C
Number of sunny days: 125 days
Number of rainy days: 201 days
Number of snow days: 39 days
Look at detailed online map of Sydney
* Weather data for Sydney Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.1 | 8.3 | 6.1 | 15.3 | 25.7 | 28.0 | 29.1 | 25.3 | 27.7 | 22.9 | 15.0 | 14.4 |
| Average daytime temperature (°C) | 4.0 | -0.9 | 1.5 | 7.6 | 12.5 | 18.2 | 24.4 | 22.0 | 21.1 | 15.6 | 6.7 | 4.7 |
| Average temperature (°C) | 0.6 | -5.3 | -1.3 | 3.1 | 7.6 | 13.8 | 20.4 | 18.4 | 17.3 | 11.8 | 3.7 | 1.8 |
| Average night temperature (°C) | -2.5 | -9.4 | -4.1 | -0.7 | 3.5 | 10.4 | 17.5 | 15.5 | 14.6 | 9.1 | 1.2 | -0.7 |
| Absolute minimum temperature (°C) | -15.5 | -25.0 | -13.6 | -6.4 | -1.4 | 6.2 | 14.0 | 9.3 | 9.7 | 2.8 | -4.2 | -5.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 5.6 | 6.2 | 9.7 | 8.9 | 7.5 | 7.2 | 9.0 | 7.7 | 6.4 | 4.2 | 3.6 |
| Precipitation (mm) | 243 | 104 | 115 | 29 | 84 | 124 | 137 | 221 | 70 | 215 | 170 | 260 |
| Sunny days | 7 | 8 | 9 | 16 | 10 | 13 | 8 | 8 | 14 | 10 | 9 | 13 |
| Rainy days | 18 | 10 | 8 | 11 | 21 | 17 | 23 | 23 | 16 | 21 | 20 | 13 |
| Snow days | 6 | 10 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Sydney during the most sunny months:
Months with the longest average daylight duration in Sydney:
The largest precipitation sum in Sydney is at