Cape Town vs Sydney: Climate Comparison
Side-by-side monthly climate data for Cape Town, South Africa and Sydney, Australia
At a Glance
Climate Zone
Mediterranean
Cape Town
Climate Zone
Oceanic
Sydney
Annual Mean Temp
16.8°C
62.2°F
Cape Town
Annual Mean Temp
17.3°C
63.1°F
Sydney
Annual Rainfall
716.0mm
135.0 rainy days
Cape Town
Annual Rainfall
1203.0mm
206.0 rainy days
Sydney
Hottest Month
January
21.0°C
Cape Town
Hottest Month
January
22.5°C
Sydney
Coldest Month
July
12.8°C
Cape Town
Coldest Month
June
12.0°C
Sydney
Monthly Temperature Comparison (°C)
| Month | Cape Town Mean | Sydney Mean | Difference |
|---|---|---|---|
| January | 21.0°C | 22.5°C | -1.5°C (Sydney warmer) |
| February | 20.9°C | 22.1°C | -1.2°C (Sydney warmer) |
| March | 19.4°C | 20.8°C | -1.4°C (Sydney warmer) |
| April | 17.3°C | 17.6°C | -0.3°C (Sydney warmer) |
| May | 15.2°C | 14.4°C | +0.8°C (Cape Town warmer) |
| June | 14.4°C | 12.0°C | +2.4°C (Cape Town warmer) |
| July | 12.8°C | 12.1°C | +0.7°C (Cape Town warmer) |
| August | 12.8°C | 13.3°C | -0.5°C (Sydney warmer) |
| September | 13.8°C | 15.7°C | -1.9°C (Sydney warmer) |
| October | 16.9°C | 17.4°C | -0.5°C (Sydney warmer) |
| November | 18.1°C | 19.2°C | -1.1°C (Sydney warmer) |
| December | 19.4°C | 21.0°C | -1.6°C (Sydney warmer) |
Monthly Precipitation Comparison (mm)
| Month | Cape Town | Sydney | Bar |
|---|---|---|---|
| January | 16.0 mm | 114.8 mm | |
| February | 12.6 mm | 150.6 mm | |
| March | 45.3 mm | 185.6 mm | |
| April | 34.7 mm | 103.7 mm | |
| May | 77.2 mm | 99.1 mm | |
| June | 144.0 mm | 59.6 mm | |
| July | 137.1 mm | 102.6 mm | |
| August | 108.9 mm | 57.8 mm | |
| September | 56.2 mm | 50.9 mm | |
| October | 26.2 mm | 94.3 mm | |
| November | 26.7 mm | 100.7 mm | |
| December | 31.4 mm | 83.1 mm |
Sunshine, Humidity & Wind Comparison
| Metric | Cape Town | Sydney |
|---|---|---|
| Annual Avg Humidity (%) | 75.2% | 74.7% |
| Annual Avg Wind (km/h) | 22.8 | 21.0 |
| Annual Avg UV Index | — | — |
Frequently Asked Questions
Which city is warmer, Cape Town or Sydney?
Cape Town has an annual mean temperature of 16.8°C (62.2°F), while Sydney averages 17.3°C (63.1°F). Sydney is warmer by 0.5°C.
Which city gets more rain, Cape Town or Sydney?
Cape Town receives 716.0mm of annual precipitation, while Sydney receives 1203.0mm. Sydney is wetter by 487mm.
When is the best time to visit Cape Town and Sydney?
For Cape Town, the best months are February, January, November. For Sydney, the best months are January, February, December.
How do the climate zones compare?
Cape Town has a Mediterranean climate, while Sydney has a Oceanic climate. These different climate zones result in distinct weather patterns that affect temperature ranges, precipitation timing, and seasonal characteristics in each city.