Hornsby
January
Weather in Hornsby for January 2025
Your guide to Hornsby weather in January - trends and predictions
In general, the average temperature in Hornsby at the beginning of January is 25 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 28.6 °C by the end of January.
Expect significant rainfall in Hornsby during January, with an average of 20 rainy days.
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11
Dry days
20
Rainy days
0
Snow days
27°/20°
Temperatures
21 km/h
Avg max wind
73 %
Avg humidity
Hornsby in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 27° | 3 29° | 4 27° | 5 22° | ||
| 6 23° | 7  26° | 8 26° | 9  26° | 10 28° | 11  28° | 12 28° |
| 13  30° | 14 25° | 15  20° | 16 23° | 17 27° | 18 31° | 19  27° |
| 20 26° | 21 35° | 22 22° | 23 23° | 24 32° | 25 31° | 26 37° |
| 27 23° | 28 26° | 29 30° | 30 26° | 31 27° |
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Temperatures trend during January in Hornsby
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. | Light rain shower | 21° /19° | 1.8 mm | 8 | |
| 2 Jan. | Patchy rain possible | 27° /19° | 0.6 mm | 9 | |
| 3 Jan. | Light rain shower | 29° /20° | 13.3 mm | 9 | |
| 4 Jan. | Light rain shower | 27° /19° | 4.1 mm | 9 | |
| 5 Jan. | Light rain shower | 22° /19° | 1.9 mm | 8 | |
| 6 Jan. | Patchy rain possible | 23° /18° | 0.3 mm | 8 | |
| 7 Jan. | Sunny | 26° /17° | 0.1 mm | 10 | |
| 8 Jan. | Light rain shower | 26° /19° | 7.4 mm | 9 | |
| 9 Jan. | Light drizzle | 26° /20° | 1.6 mm | 9 | |
| 10 Jan. | Patchy rain possible | 28° /19° | 0 mm | 9 | |
| 11 Jan. | Thundery outbreaks possible | 28° /21° | 1.7 mm | 9 | |
| 12 Jan. | Patchy rain possible | 28° /21° | 1 mm | 9 | |
| 13 Jan. | Cloudy | 30° /19° | 0.5 mm | 10 | |
| 14 Jan. | Light rain shower | 25° /20° | 8.8 mm | 9 | |
| 15 Jan. | Moderate or heavy rain shower | 20° /19° | 24.6 mm | 8 | |
| 16 Jan. | Light rain shower | 23° /19° | 3.5 mm | 8 | |
| 17 Jan. | Light rain shower | 27° /20° | 19.8 mm | 9 | |
| 18 Jan. | Patchy rain possible | 31° /20° | 0 mm | 10 | |
| 19 Jan. | Partly cloudy | 27° /16° | 0 mm | 10 | |
| 20 Jan. | Patchy rain possible | 26° /20° | 0 mm | 9 | |
| 21 Jan. | Sunny | 35° /19° | 0 mm | 12 | |
| 22 Jan. | Patchy rain possible | 22° /19° | 0.3 mm | 8 | |
| 23 Jan. | Patchy rain possible | 23° /19° | 0.9 mm | 8 | |
| 24 Jan. | Sunny | 32° /17° | 0 mm | 11 | |
| 25 Jan. | Patchy rain possible | 31° /24° | 0.3 mm | 10 | |
| 26 Jan. | Patchy rain possible | 37° /21° | 0.1 mm | 11 | |
| 27 Jan. | Patchy rain possible | 23° /20° | 0.5 mm | 8 | |
| 28 Jan. | Patchy rain possible | 26° /18° | 0 mm | 9 | |
| 29 Jan. | Patchy rain possible | 30° /20° | 0.5 mm | 10 | |
| 30 Jan. | Light rain shower | 26° /22° | 2.6 mm | 9 | |
| 31 Jan. | Patchy rain possible | 27° /21° | 0.8 mm | 9 | |
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Important Notice
Our weather forecast for Hornsby 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 Hornsby forecast closer to your planned date for the most up-to-date weather information.
Hornsby in January - FAQ
What are the expected maximum and minimum temperatures in Hornsby during January?
During January, expect a variety of temperatures with highs around 27° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hornsby during January?
Moderate rainfall is anticipated in Hornsby during January, with a total of 97.3 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hornsby during January?
The average wind speed in Hornsby during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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