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Sydney weather in January 2023
- 2626°C max day temperature
- 1212 days with some rainfall
- 1919°C min night temperature
- 1414 hours of daylight per day
- LLow heat & humidity
- 124124 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2222°C sea temperature
Recommended for New South Wales
The January weather guide for New South Wales (Sydney) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Sydney
How hot is it in Sydney in January?
Daytime temperatures usually reach 26°C in Sydney in January with low heat and humidity, falling to 19°C at night.
How sunny is it in Sydney in January?
There are normally 7 hours of bright sunshine each day in Sydney in January - that's 51% of daylight hours.
How warm is the sea around Sydney in January?
The average sea temperature around Sydney in January is 22°C.
Does it rain in Sydney in January?
There are usually 12 days with some rain in Sydney in January and the average monthly rainfall is 124mm.
Sydney January sunrise & sunset times
Browse the sunrise and sunset times for Sydney in January 2023. Select a month to view Sydney sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||05:47||20:09|
|Monday, 16th January 2023||06:00||20:09|
|Tuesday, 31st January 2023||06:15||20:01|
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