| Month | Average (°C) | Record (°C) | Average (cm) | ||
|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
| January | 27.7 | 20.0 | 46.4 | 9.7 | 8.0 |
| February | 27.1 | 20.0 | 42.9 | 9.6 | 11.7 |
| March | 25.8 | 18.5 | 41.2 | 7.4 | 9.5 |
| April | 23.4 | 15.2 | 36.8 | 6.1 | 9.6 |
| May | 20.6 | 12.1 | 30.0 | 3.0 | 9.0 |
| June | 18.1 | 9.8 | 26.9 | 1.0 | 12.3 |
| July | 17.7 | 8.6 | 27.0 | -0.1 | 7.2 |
| August | 19.1 | 9.3 | 31.1 | 1.2 | 6.3 |
| September | 21.7 | 11.9 | 35.9 | 2.3 | 5.8 |
| October | 23.6 | 14.4 | 39.1 | 4.8 | 5.6 |
| November | 24.7 | 16.5 | 43.4 | 5.9 | 7.2 |
| December | 26.4 | 18.4 | 43.5 | 8.2 | 6.7 |
| Entire year | 23.0 | 14.5 | 46.4 | -0.1 | 98.9 |
|
More Sydney Weather Records
1858–2024
|
||
|---|---|---|
| Highest daily low | 27.5 °C | December 14, 2016 |
| Lowest daily high | 7.7 °C | July 19, 1868 |
| Greatest daily range (Difference of high and low) |
26.3 °C | November 16, 1944 |
| Greatest difference in daily high over two conscutive days |
23.0 °C | Jan 18–19, 2013 |
| Most daily precipitation | 22.6 cm | February 25, 1873 |
| Most monthly precipitation | 62.2 cm | April 1861 |
| Most yearly precipitation | 225.9 cm | 2022 |
| Most yearly days with precipitation | 212 | 1893 |
| Most days in a year < 0 °C | 1 | 1943 |
| Most days in a year ≥ 20 °C | 290 | 2019 |
| Most days in a year ≥ 25 °C | 159 | 2019 |
| Most days in a year ≥ 30 °C | 60 | 2019 |
| Most days in a year ≥ 35 °C | 17 | 2017 |
| Most days in a year ≥ 40 °C | 4 | 2020 |
|
Sydney Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 29 days | Apr 7 – May 5, 1893 |
| Without precipitation | 37 days | Sep 29 – Nov 4, 1988 |
| High temperature ≥ 20 °C | 180 days | Nov 6, 1913 – May 4, 1914 |
| High temperature ≥ 25 °C | 25 days | Jan 15 – Feb 8, 1900 |
| High temperature ≥ 30 °C | 8 days | Dec 25, 2018 – Jan 1, 2019 |
| High temperature ≥ 35 °C | 4 days | Jan 5–8, 1994 |
| High temperature ≥ 40 °C | 3 days | Jan 26–28, 1960 |