Weather in Sydney: October
|Average day temperature:||21.6°C|
|Average night temperature:||15.7°C|
|Sea water temperature:||19.0°C|
|Number of sunny days:||18 days|
|Day length:||12.4 - 13.4 hours|
|Number of rainy days:||2 days|
|Precipitation totals:||33.7 mm.|
Air temperature in October, °C
The highest day temperature during October of 2021 was 28°C. At the same time the lowest night temperature was 12°C. Daily and nightly averages during October were 19.7°C and 15.1°C.
Sea water temperature in Sydney in October, °C
The average sea water temperature in October of 2021 was 18.6°C. The highest and lowest sea temperatures during the month were class="nb">20.5°C and 17.5°C.
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, mm
Precipitation total value in Sydney in October is 33.7 mm. It makes october one of the most dry months of the year.
The average wind speed value in October is 4.7 m./s. The wind's strength is relatively same during the whole year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 8.9.
Best time for vacation in Sydney
Sydney on a weather map
|+14°C||N 4 m/s|