New South Wales - Australia weather in January 2026
January
New South Wales - Australia weather in January 2026
January
Day
27 °C
Night
19 °C
Sea
24 °C
Precipitation
118 mm
in month
Rainy days
12 days
in month
Daylight
14 hours
average
Sunshine
7 hours
average
Humidity
67 %
Day
27 °C
Night
19 °C
Sea
24 °C
Precipitation
118 mm
in month
Rainy days
12 days
in month
Daylight
14 hours
average
Sunshine
7 hours
average
Humidity
67 %
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Weather overview and FAQs
Weather overview
In New South Wales in January, the average air temperature ranges from 27 °C (81 °F) during the day to 19 °C (66 °F) at night. There are 12 days of rain on average, where the rainfall is 118 mm (4.63 in).
Are there good conditions to visit in January in New South Wales?
January is one of the best months to visit New South Wales. The temperature during the day will be nice 27 °C (81 °F). The seawater temperature reaches ideal 24 °C (74 °F). At night, temperatures hover around a pleasant 19 °C (66 °F).
What temperature can I expect during the day in January in New South Wales?
In New South Wales in January, the average daily temperatures will be 27 °C (81 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in January in New South Wales?
In January in New South Wales expect the sea to be warm at 24 °C (74 °F). This warm sea is nice for swimming, maybe cold for some, but most people can spend a long time in it.
How heavy is the precipitation in January in New South Wales?
In New South Wales in January, there is 118 mm (4.63 in) rainfall, which means on average 4 mm (0.15 in) rainfall per day.
What is the average number of rainy days in New South Wales in January?
In New South Wales in January, we can expect 12 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.7 days of the week, or in general - 38 % days.
What is the air temperature in New South Wales in January at night?
The average night temperature in New South Wales in January is 19 °C (66 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How many hours of sun to expect in New South Wales in January?
In New South Wales in January, you can expect around 7 hours of sunshine.
Is January part of the dry season in New South Wales?
No, January is not a dry month in New South Wales, expect rain approximately 12 days in a month.
How long is the day (from dawn till dusk) in New South Wales in January?
The length of daylight in New South Wales in January is 14 hours.
Is there a wet season in January in New South Wales?
No, there is no wet season in January in New South Wales - you can expect 12 days of rain during the month.
What is the humidity in January in New South Wales?
Humidity in New South Wales in January is 67 %.
Is the sea in New South Wales warmer in January than in February?
No, the sea temperature in January in New South Wales is not higher than in February.
Is the weather in New South Wales warmer in January than in December?
Yes, in New South Wales in January it is warmer than in December by 1 °C (34 °F).
How windy is New South Wales in January?
An average wind scale that can be expected in New South Wales in January is 5.
Is New South Wales rainier in January than in February?
No, January in New South Wales is not a rainier month than February.
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