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Weather in Townsville for September 2025

Your guide to Townsville weather in September - trends and predictions
  • In general, the average temperature in Townsville at the beginning of September is 25.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.3 °C by the end of September.

  • Townsville sees moderate rainfall in September, averaging 9 rainy days.

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Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/17°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Townsville in September average weather

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Temperatures trend during September in Townsville

See the weather trend as well as the moving average line

September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
25° /18° 0 mm 8
2 Sept. Partly cloudy
Partly cloudy
25° /18° 0 mm 7
3 Sept. Sunny
Sunny
26° /18° 0.1 mm 8
4 Sept. Sunny
Sunny
25° /18° 0.3 mm 7
5 Sept. Partly cloudy
Partly cloudy
25° /18° 0.1 mm 8
6 Sept. Cloudy
Cloudy
25° /18° 0.6 mm 7
7 Sept. Overcast
Overcast
26° /18° 0.7 mm 7
8 Sept. Patchy rain possible
Patchy rain possible
27° /18° 1.5 mm 7
9 Sept. Patchy rain possible
Patchy rain possible
27° /18° 0.2 mm 7
10 Sept. Light rain shower
Light rain shower
26° /18° 0.8 mm 7
11 Sept. Patchy rain possible
Patchy rain possible
26° /18° 0.3 mm 7
12 Sept. Cloudy
Cloudy
25° /16° 0 mm 7
13 Sept. Partly cloudy
Partly cloudy
26° /17° 0.1 mm 7
14 Sept. Sunny
Sunny
25° /16° 0.6 mm 7
15 Sept. Sunny
Sunny
25° /16° 0 mm 7
16 Sept. Sunny
Sunny
25° /15° 0.1 mm 8
17 Sept. Partly cloudy
Partly cloudy
25° /17° 0.4 mm 7
18 Sept. Cloudy
Cloudy
25° /17° 0.2 mm 7
19 Sept. Patchy rain possible
Patchy rain possible
25° /18° 0.3 mm 7
20 Sept. Patchy rain possible
Patchy rain possible
26° /19° 0.3 mm 7
21 Sept. Partly cloudy
Partly cloudy
29° /19° 0 mm 8
22 Sept. Sunny
Sunny
29° /18° 0 mm 8
23 Sept. Patchy rain possible
Patchy rain possible
26° /18° 0.2 mm 7
24 Sept. Light drizzle
Light drizzle
25° /16° 0.4 mm 6
25 Sept. Light rain shower
Light rain shower
25° /17° 0.8 mm 6
26 Sept. Patchy rain possible
Patchy rain possible
26° /18° 0.2 mm 7
27 Sept. Patchy rain possible
Patchy rain possible
27° /18° 0 mm 7
28 Sept. Sunny
Sunny
27° /18° 0 mm 8
29 Sept. Patchy rain possible
Patchy rain possible
27° /19° 0.2 mm 7
30 Sept. Patchy rain possible
Patchy rain possible
27° /19° 0.4 mm 7
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Important Notice
Our weather forecast for Townsville in September 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 Townsville forecast closer to your planned date for the most up-to-date weather information.

Townsville in September - FAQ

What are the expected maximum and minimum temperatures in Townsville during September?
During September, expect a variety of temperatures with highs around 25° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Townsville during September?
Rainfall in Townsville during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 9 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Townsville during September?
The average wind speed in Townsville during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Townsville

Explore the daily rainfall trends and prepare for Townsvilles September weather 💧

UV exposure in Townsville during September

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

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Location coordinates Where is Townsville?

Get accurate weather forecasts for Townsville, located at latitude -19.266 and longitude 146.806. Stay updated with localized weather information tailored for Townsville.

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