Wollongong
January
Weather in Wollongong for January 2025
Your guide to Wollongong weather in January - trends and predictions
In general, the average temperature in Wollongong at the beginning of January is 22.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26.7 °C by the end of January.
The climate of Wollongong in January is notably wet, with an average of 14 rainy days.
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17
Dry days
14
Rainy days
0
Snow days
26°/17°
Temperatures
21 km/h
Avg max wind
78 %
Avg humidity
Wollongong in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  25° | 3  25° | 4  23° | 5 20° | ||
| 6 21° | 7 23° | 8 23° | 9  25° | 10 25° | 11 24° | 12  26° |
| 13 28° | 14 25° | 15 24° | 16 24° | 17 25° | 18 29° | 19 23° |
| 20  23° | 21 28° | 22 22° | 23 22° | 24 28° | 25 29° | 26 32° |
| 27 24° | 28 27° | 29 28° | 30 24° | 31 23° |
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Temperatures trend during January in Wollongong
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 | 23° /17° | 2.4 mm | 5 | |
| 2 Jan. | Cloudy | 25° /17° | 0.6 mm | 6 | |
| 3 Jan. | Overcast | 25° /18° | 2.1 mm | 6 | |
| 4 Jan. | Moderate rain at times | 23° /17° | 4.2 mm | 5 | |
| 5 Jan. | Patchy rain possible | 20° /16° | 3.7 mm | 6 | |
| 6 Jan. | Moderate or heavy rain shower | 21° /16° | 15.2 mm | 7 | |
| 7 Jan. | Moderate rain at times | 23° /16° | 2.4 mm | 7 | |
| 8 Jan. | Patchy rain possible | 23° /17° | 3.7 mm | 7 | |
| 9 Jan. | Sunny | 25° /17° | 1.9 mm | 8 | |
| 10 Jan. | Sunny | 25° /17° | 0 mm | 8 | |
| 11 Jan. | Patchy rain possible | 24° /18° | 1.6 mm | 7 | |
| 12 Jan. | Partly cloudy | 26° /18° | 0.4 mm | 8 | |
| 13 Jan. | Partly cloudy | 28° /17° | 0.4 mm | 9 | |
| 14 Jan. | Patchy rain possible | 25° /18° | 4.8 mm | 7 | |
| 15 Jan. | Overcast | 24° /18° | 6 mm | 7 | |
| 16 Jan. | Patchy rain possible | 24° /18° | 3.8 mm | 7 | |
| 17 Jan. | Patchy rain possible | 25° /19° | 7.6 mm | 7 | |
| 18 Jan. | Cloudy | 29° /18° | 1.5 mm | 8 | |
| 19 Jan. | Moderate rain at times | 23° /17° | 2.9 mm | 7 | |
| 20 Jan. | Heavy rain at times | 23° /16° | 3.7 mm | 7 | |
| 21 Jan. | Patchy rain possible | 28° /17° | 0.8 mm | 8 | |
| 22 Jan. | Moderate rain at times | 22° /17° | 4.3 mm | 7 | |
| 23 Jan. | Moderate rain at times | 22° /16° | 3.6 mm | 7 | |
| 24 Jan. | Moderate rain at times | 28° /16° | 0.4 mm | 9 | |
| 25 Jan. | Patchy rain possible | 29° /20° | 1.6 mm | 8 | |
| 26 Jan. | Cloudy | 32° /19° | 0.7 mm | 9 | |
| 27 Jan. | Patchy rain possible | 24° /18° | 1.4 mm | 7 | |
| 28 Jan. | Patchy rain possible | 27° /17° | 0.5 mm | 8 | |
| 29 Jan. | Patchy rain possible | 28° /19° | 1.7 mm | 8 | |
| 30 Jan. | Moderate or heavy rain shower | 24° /20° | 12.4 mm | 7 | |
| 31 Jan. | Patchy rain possible | 23° /19° | 0.8 mm | 7 | |
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Important Notice
Our weather forecast for Wollongong 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 Wollongong forecast closer to your planned date for the most up-to-date weather information.
Wollongong in January - FAQ
What are the expected maximum and minimum temperatures in Wollongong during January?
During January, expect a variety of temperatures with highs around 26° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wollongong during January?
Significant rainfall exceeding 194.7 mm is expected in Wollongong during January, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wollongong during January?
The average wind speed in Wollongong during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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