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Weather in Sydney for January 2025

Your guide to Sydney weather in January - trends and predictions
  • In general, the average temperature in Sydney at the beginning of January is 23.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27 °C by the end of January.

  • The climate of Sydney in January is notably wet, with an average of 13 rainy days.

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Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/19°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Sydney in January average weather

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Temperatures trend during January in Sydney

See the weather trend as well as the moving average line

January weather day by day

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Date Weather Temperatures Rain UV More
1 Jan. Patchy rain possible
Patchy rain possible
23° /19° 1.9 mm 5
2 Jan. Partly cloudy
Partly cloudy
25° /19° 0.6 mm 6
3 Jan. Partly cloudy
Partly cloudy
25° /20° 4.6 mm 7
4 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /19° 8.3 mm 5
5 Jan. Patchy rain possible
Patchy rain possible
20° /17° 4.1 mm 6
6 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /17° 8.6 mm 7
7 Jan. Patchy rain possible
Patchy rain possible
23° /18° 0.8 mm 7
8 Jan. Patchy rain possible
Patchy rain possible
25° /19° 4.2 mm 7
9 Jan. Sunny
Sunny
25° /18° 1 mm 8
10 Jan. Sunny
Sunny
25° /18° 0 mm 8
11 Jan. Patchy rain possible
Patchy rain possible
25° /20° 1.7 mm 8
12 Jan. Cloudy
Cloudy
26° /20° 0.5 mm 8
13 Jan. Cloudy
Cloudy
27° /20° 0.4 mm 8
14 Jan. Patchy rain possible
Patchy rain possible
25° /21° 6.2 mm 7
15 Jan. Sunny
Sunny
25° /19° 10.9 mm 8
16 Jan. Partly cloudy
Partly cloudy
24° /20° 1.8 mm 8
17 Jan. Patchy rain possible
Patchy rain possible
26° /21° 10.9 mm 8
18 Jan. Cloudy
Cloudy
28° /21° 0.5 mm 8
19 Jan. Moderate rain at times
Moderate rain at times
23° /18° 2.1 mm 7
20 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /19° 2.8 mm 7
21 Jan. Patchy rain possible
Patchy rain possible
27° /19° 0.9 mm 8
22 Jan. Moderate rain at times
Moderate rain at times
22° /19° 3.2 mm 7
23 Jan. Patchy rain possible
Patchy rain possible
23° /18° 1.1 mm 7
24 Jan. Patchy rain possible
Patchy rain possible
26° /18° 0.1 mm 8
25 Jan. Patchy rain possible
Patchy rain possible
28° /21° 0.3 mm 8
26 Jan. Patchy rain possible
Patchy rain possible
33° /20° 0.1 mm 9
27 Jan. Patchy rain possible
Patchy rain possible
25° /20° 1.2 mm 7
28 Jan. Patchy rain possible
Patchy rain possible
27° /20° 0.2 mm 8
29 Jan. Moderate rain at times
Moderate rain at times
28° /21° 1.8 mm 8
30 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /22° 9.8 mm 7
31 Jan. Patchy rain possible
Patchy rain possible
24° /20° 1.1 mm 7
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Important Notice
Our weather forecast for Sydney in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sydney forecast closer to your planned date for the most up-to-date weather information.

Sydney in January - FAQ

What are the expected maximum and minimum temperatures in Sydney during January?
During January, expect a variety of temperatures with highs around 26° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sydney during January?
Significant rainfall exceeding 183.8 mm is expected in Sydney during January, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sydney during January?
The average wind speed in Sydney during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Sydney

Explore the daily rainfall trends and prepare for Sydneys January weather 💧

UV exposure in Sydney during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️

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Location coordinates Where is Sydney?

Get accurate weather forecasts for Sydney, located at latitude -33.868 and longitude 151.207. Stay updated with localized weather information tailored for Sydney.

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