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Australia weather

Weather in Kiama for August 2026

Your guide to Kiama weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Kiama at the beginning of August is 15.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20 °C by the end of August.

    • Rain 🌧️

  • The climate of Kiama in August is notably wet, with an average of 13 rainy days, and a total of 108.3 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/9°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Kiama Weather August

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

Temperatures trend during August in Kiama

See the weather trend as well as the moving average line

August weather in Kiama day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 13° /8° 2.8 mm 4
2 Aug. Patchy rain possible
Patchy rain possible
 14° /9° 13.1 mm 4
3 Aug. Partly cloudy
Partly cloudy
 17° /9° 4.2 mm 6
4 Aug. Overcast
Overcast
 16° /9° 0.9 mm 5
5 Aug. Patchy rain possible
Patchy rain possible
 18° /9° 0.2 mm 5
6 Aug. Cloudy
Cloudy
 16° /7° 0.1 mm 5
7 Aug. Sunny
Sunny
 14° /7° 0.3 mm 5
8 Aug. Sunny
Sunny
 16° /7° 0.1 mm 5
9 Aug. Patchy rain possible
Patchy rain possible
 16° /9° 6.7 mm 5
10 Aug. Patchy rain possible
Patchy rain possible
 15° /8° 2.9 mm 5
11 Aug. Patchy rain possible
Patchy rain possible
 15° /8° 0.9 mm 5
12 Aug. Heavy rain at times
Heavy rain at times
 16° /8° 3.3 mm 5
13 Aug. Moderate rain at times
Moderate rain at times
 16° /9° 4.6 mm 5
14 Aug. Heavy rain at times
Heavy rain at times
 15° /10° 7.2 mm 5
15 Aug. Patchy rain possible
Patchy rain possible
 18° /10° 0.3 mm 6
16 Aug. Patchy rain possible
Patchy rain possible
 17° /9° 0.5 mm 6
17 Aug. Sunny
Sunny
 16° /8° 0.1 mm 5
18 Aug. Patchy rain possible
Patchy rain possible
 14° /8° 2.5 mm 5
19 Aug. Cloudy
Cloudy
 14° /8° 24.1 mm 5
20 Aug. Partly cloudy
Partly cloudy
 17° /9° 10.4 mm 6
21 Aug. Patchy rain possible
Patchy rain possible
 18° /12° 20.3 mm 6
22 Aug. Overcast
Overcast
 18° /11° 1.3 mm 6
23 Aug. Overcast
Overcast
 19° /10° 0.1 mm 5
24 Aug. Patchy rain possible
Patchy rain possible
 20° /9° 0.6 mm 6
25 Aug. Cloudy
Cloudy
 20° /11° 0 mm 6
26 Aug. Sunny
Sunny
 21° /12° 0 mm 7
27 Aug. Partly cloudy
Partly cloudy
 20° /10° 0.2 mm 6
28 Aug. Overcast
Overcast
 20° /12° 0 mm 6
29 Aug. Partly cloudy
Partly cloudy
 19° /10° 0.6 mm 7
30 Aug. Sunny
Sunny
 21° /9° 0 mm 7
31 Aug. Sunny
Sunny
 19° /9° 0 mm 7
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Important Notice
Our weather forecast for Kiama in August 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 Kiama forecast closer to your planned date for the most up-to-date weather information.
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Kiama in August - FAQ

What are the expected maximum and minimum temperatures in Kiama during August?

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Kiama during August?

Significant rainfall exceeding 108.3 mm is expected in Kiama during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Kiama during August?

The average wind speed in Kiama during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Kiama

Explore the daily rainfall trends and prepare for Kiamas August weather 💧
Typically, Kiama has 13 rainy days in August with a total of 108.3 mm of rainfall.

UV exposure in Kiama during August

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

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Location coordinates Where is Kiama?

Get accurate weather forecasts for Kiama, located at latitude -34.668 and longitude 150.852. Stay updated with localized weather information tailored for Kiama.

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