South Australia (Adelaide)
October
Weather in South Australia for October 2025
Your guide to South Australia weather in October - trends and predictions
In general, the average temperature in South Australia at the beginning of October is 17.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.6 °C by the end of October.
The climate of South Australia in October is notably wet, with an average of 12 rainy days.
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19
Dry days
12
Rainy days
0
Snow days
18°/9°
Temperatures
22 km/h
Avg max wind
60 %
Avg humidity
South Australia in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  23° | 3 20° | 4 15° | 5 14° | ||
| 6  17° | 7  17° | 8 18° | 9 21° | 10 20° | 11 22° | 12 19° |
| 13 18° | 14 19° | 15 20° | 16 21° | 17 22° | 18 20° | 19 22° |
| 20 23° | 21 20° | 22 18° | 23 20° | 24 18° | 25 14° | 26 18° |
| 27 20° | 28 22° | 29 19° | 30 19° | 31 18° |
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Temperatures trend during October in South Australia
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Overcast | 18° /9° | 0.1 mm | 5 | |
| 2 Oct. | Patchy rain possible | 23° /8° | 1.2 mm | 7 | |
| 3 Oct. | Light rain shower | 20° /11° | 1.3 mm | 5 | |
| 4 Oct. | Light rain shower | 15° /9° | 1.9 mm | 4 | |
| 5 Oct. | Light rain shower | 14° /9° | 2.4 mm | 4 | |
| 6 Oct. | Partly cloudy | 17° /10° | 0.6 mm | 5 | |
| 7 Oct. | Sunny | 17° /7° | 0.1 mm | 5 | |
| 8 Oct. | Sunny | 18° /6° | 0 mm | 6 | |
| 9 Oct. | Sunny | 21° /8° | 0 mm | 7 | |
| 10 Oct. | Sunny | 20° /9° | 0 mm | 6 | |
| 11 Oct. | Sunny | 22° /9° | 0 mm | 7 | |
| 12 Oct. | Light rain shower | 19° /8° | 1.4 mm | 5 | |
| 13 Oct. | Overcast | 18° /11° | 0.3 mm | 5 | |
| 14 Oct. | Patchy rain possible | 19° /11° | 1 mm | 5 | |
| 15 Oct. | Light rain shower | 20° /12° | 3.7 mm | 6 | |
| 16 Oct. | Patchy rain possible | 21° /12° | 0.3 mm | 6 | |
| 17 Oct. | Sunny | 22° /10° | 4.2 mm | 6 | |
| 18 Oct. | Sunny | 20° /9° | 2.7 mm | 6 | |
| 19 Oct. | Partly cloudy | 22° /12° | 0 mm | 6 | |
| 20 Oct. | Partly cloudy | 23° /11° | 0 mm | 6 | |
| 21 Oct. | Patchy rain possible | 20° /11° | 0.3 mm | 6 | |
| 22 Oct. | Patchy rain possible | 18° /10° | 0.1 mm | 6 | |
| 23 Oct. | Overcast | 20° /7° | 0 mm | 5 | |
| 24 Oct. | Patchy rain possible | 18° /9° | 0.2 mm | 6 | |
| 25 Oct. | Patchy rain possible | 14° /7° | 0.4 mm | 4 | |
| 26 Oct. | Partly cloudy | 18° /7° | 0 mm | 6 | |
| 27 Oct. | Overcast | 20° /8° | 0 mm | 6 | |
| 28 Oct. | Partly cloudy | 22° /9° | 0 mm | 7 | |
| 29 Oct. | Overcast | 19° /8° | 0 mm | 6 | |
| 30 Oct. | Light rain shower | 19° /10° | 0.4 mm | 6 | |
| 31 Oct. | Sunny | 18° /8° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for South Australia in October 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 South Australia forecast closer to your planned date for the most up-to-date weather information.
South Australia in October - FAQ
What are the expected maximum and minimum temperatures in South Australia during October?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in South Australia during October?
In October, South Australia can expect light to moderate rainfall, totaling 20.5 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in South Australia during October?
The average wind speed in South Australia during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in South Australia
Explore the daily rainfall trends and prepare for South Australias October weather 💧
UV exposure in South Australia during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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AdelaideAdelaide HillsGawlerHappy ValleyMount BarkerMount GambierMurray BridgePort LincolnPort PirieProspect
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