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Weather in Carnarvon for September 2026

Your guide to Carnarvon weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Carnarvon at the beginning of September is 24.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.1 °C by the end of September.

  • Rain 🌧️

  • Precipitation in Carnarvon during September is a rare event, with an average of fewer than 2 rainy days.

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Average dry days
29
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/18°
Temperatures
Average wind speed
31 km/h
Avg max wind
Average humidity
47 %
Avg humidity

Carnarvon Weather September

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Temperatures trend during September in Carnarvon

See the weather trend as well as the moving average line

September weather in Carnarvon day by day

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Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
27° /18° 0 mm 8
2 Sept. Sunny
Sunny
27° /20° 0 mm 8
3 Sept. Partly cloudy
Partly cloudy
26° /20° 0 mm 8
4 Sept. Sunny
Sunny
24° /18° 0 mm 7
5 Sept. Patchy rain possible
Patchy rain possible
23° /18° 1.4 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
20° /16° 0.2 mm 6
7 Sept. Sunny
Sunny
22° /14° 0 mm 7
8 Sept. Sunny
Sunny
24° /15° 0 mm 7
9 Sept. Sunny
Sunny
25° /16° 0 mm 8
10 Sept. Sunny
Sunny
25° /17° 0 mm 8
11 Sept. Sunny
Sunny
26° /19° 0 mm 8
12 Sept. Sunny
Sunny
27° /19° 0 mm 8
13 Sept. Sunny
Sunny
28° /19° 0 mm 8
14 Sept. Patchy rain possible
Patchy rain possible
26° /19° 0 mm 7
15 Sept. Partly cloudy
Partly cloudy
23° /16° 0 mm 7
16 Sept. Sunny
Sunny
25° /14° 0 mm 8
17 Sept. Sunny
Sunny
28° /16° 0 mm 8
18 Sept. Sunny
Sunny
28° /16° 0 mm 8
19 Sept. Sunny
Sunny
30° /18° 0 mm 9
20 Sept. Sunny
Sunny
28° /20° 0 mm 8
21 Sept. Sunny
Sunny
29° /21° 0 mm 8
22 Sept. Sunny
Sunny
31° /22° 0 mm 9
23 Sept. Sunny
Sunny
30° /22° 0 mm 9
24 Sept. Sunny
Sunny
29° /20° 0 mm 8
25 Sept. Sunny
Sunny
29° /21° 0 mm 8
26 Sept. Sunny
Sunny
30° /20° 0 mm 9
27 Sept. Sunny
Sunny
30° /20° 0 mm 9
28 Sept. Sunny
Sunny
29° /18° 0 mm 8
29 Sept. Sunny
Sunny
28° /16° 0 mm 8
30 Sept. Sunny
Sunny
29° /16° 0 mm 8
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Important Notice
Our weather forecast for Carnarvon 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 Carnarvon forecast closer to your planned date for the most up-to-date weather information.

Carnarvon in September - FAQ

What are the expected maximum and minimum temperatures in Carnarvon during September?
During September, expect a variety of temperatures with highs around 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Carnarvon during September?
Rainfall in Carnarvon during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 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 Carnarvon during September?
The average wind speed in Carnarvon during September is 31 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Carnarvon

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

UV exposure in Carnarvon during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Carnarvon?

Get accurate weather forecasts for Carnarvon, located at latitude -23.141 and longitude 113.776. Stay updated with localized weather information tailored for Carnarvon.

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