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Australia weather

Weather in Katoomba for January 2026

Your guide to Katoomba weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Katoomba at the beginning of January is 26.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 26.9 °C by the end of January.

    • Rain 🌧️

  • Katoomba experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 153.8 mm.

    • More

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Average dry days
6
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/13°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Katoomba Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Cloudy
29°
2
Patchy rain possible
20°
3
Patchy rain possible
26°
4
Moderate or heavy rain shower
29°
5
Moderate or heavy rain shower
31°
6
Moderate or heavy rain shower
31°
7
Moderate or heavy rain shower
19°
8
Patchy rain possible
21°
9
Moderate rain at times
22°
10
Moderate or heavy rain shower
21°
11
Moderate rain at times
22°
12
Moderate or heavy rain shower
26°
13
Moderate or heavy rain shower
30°
14
Moderate or heavy rain shower
29°
15
Moderate or heavy rain shower
33°
16
Heavy rain at times
17°
17
Patchy rain possible
17°
18
Moderate or heavy rain shower
17°
19
Patchy rain possible
22°
20
Partly cloudy
27°
21
Heavy rain at times
29°
22
Cloudy
34°
23
Patchy rain possible
22°
24
Sunny
26°
25
Partly cloudy
30°
26
Overcast
26°
27
Overcast
34°
28
Patchy rain possible
36°
29
Moderate or heavy rain shower
23°
30
Patchy rain possible
20°
31
Moderate rain at times
19°

Temperatures trend during January in Katoomba

See the weather trend as well as the moving average line

January weather in Katoomba day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Cloudy
Cloudy
 29° /13° 0 mm 9
2 Jan. Patchy rain possible
Patchy rain possible
 20° /11° 5.1 mm 7
3 Jan. Patchy rain possible
Patchy rain possible
 26° /11° 1.2 mm 9
4 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /13° 9.2 mm 9
5 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /16° 5 mm 10
6 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /17° 8.1 mm 10
7 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /15° 16.1 mm 7
8 Jan. Patchy rain possible
Patchy rain possible
 21° /10° 1.8 mm 8
9 Jan. Moderate rain at times
Moderate rain at times
 22° /12° 5.3 mm 8
10 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /14° 10.5 mm 8
11 Jan. Moderate rain at times
Moderate rain at times
 22° /14° 11.3 mm 8
12 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /13° 5.8 mm 9
13 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /15° 2 mm 9
14 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /15° 10 mm 9
15 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /16° 17.9 mm 10
16 Jan. Heavy rain at times
Heavy rain at times
 17° /11° 7.1 mm 7
17 Jan. Patchy rain possible
Patchy rain possible
 17° /9° 0.5 mm 7
18 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /13° 17.3 mm 7
19 Jan. Patchy rain possible
Patchy rain possible
 22° /11° 4.1 mm 8
20 Jan. Partly cloudy
Partly cloudy
 27° /10° 0 mm 10
21 Jan. Heavy rain at times
Heavy rain at times
 29° /11° 1.4 mm 9
22 Jan. Cloudy
Cloudy
 34° /12° 0.2 mm 10
23 Jan. Patchy rain possible
Patchy rain possible
 22° /11° 0.9 mm 8
24 Jan. Sunny
Sunny
 26° /13° 0.6 mm 10
25 Jan. Partly cloudy
Partly cloudy
 30° /12° 0 mm 11
26 Jan. Overcast
Overcast
 26° /13° 0 mm 9
27 Jan. Overcast
Overcast
 34° /19° 0 mm 10
28 Jan. Patchy rain possible
Patchy rain possible
 36° /14° 1 mm 11
29 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /13° 2.8 mm 8
30 Jan. Patchy rain possible
Patchy rain possible
 20° /14° 2.5 mm 8
31 Jan. Moderate rain at times
Moderate rain at times
 19° /12° 6.1 mm 7
Next
Important Notice
Our weather forecast for Katoomba 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 Katoomba forecast closer to your planned date for the most up-to-date weather information.
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Katoomba in January - FAQ

What are the expected maximum and minimum temperatures in Katoomba during January?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Katoomba during January?
Significant rainfall exceeding 153.8 mm is expected in Katoomba during January, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Katoomba during January?
The average wind speed in Katoomba during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Katoomba

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

UV exposure in Katoomba during January

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

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Location coordinates Where is Katoomba?

Get accurate weather forecasts for Katoomba, located at latitude -33.72 and longitude 150.307. Stay updated with localized weather information tailored for Katoomba.

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