South Australia Weather Forecast
South Australia weather: 67°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
South Australia is a state in Australia. South Australia is an Australian state or territory. It has a population of about 1.9 million. The capital is Adelaide.
Right now it is 67°F (20°C) in South Australia with partly cloudy. It feels like 64°F. Today runs from 56°F to 70°F. Chance of precipitation is 2%. Sightseeing conditions score 9.2/10 - excellent - go now.
The best time to visit South Australia is March, April, May, August, September, October, November and December. The climate is semi-arid. January, February and July tend to be the least comfortable months. January is the warmest month with average highs near 100°F, while July is the coldest with lows near 44°F.
In plain terms. Today is cooler than average for October. The forecast high of 70°F is 14.2°F below the 85°F typical for this month. The best window to be outside is roughly 1 PM to 4 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in South Australia today at 9.2/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in South Australia right now
Use SPF 30+, a hat and sunglasses; seek shade near midday.
Source: Open-Meteo. Updated 11:53 AM, Oct 2 local time.
See the South Australia forecast by time range
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for South Australia
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Oct 2 | ☁️ Overcast | 70° / 56° | 2% | 16 mph | 8 |
| Sat, Oct 3 | ☁️ Overcast | 73° / 50° | 0% | 13 mph | 7 |
| Sun, Oct 4 | 🌦️ Light drizzle | 70° / 54° | 47% · 0,0 in | 10 mph | 3 |
| Mon, Oct 5 | 🌦️ Light drizzle | 80° / 57° | 10% · 0,0 in | 14 mph | 7 |
| Tue, Oct 6 | ☀️ Clear sky | 82° / 57° | 0% | 12 mph | 8 |
| Wed, Oct 7 | ☁️ Overcast | 82° / 56° | 0% | 12 mph | 8 |
| Thu, Oct 8 | ☁️ Overcast | 84° / 60° | 20% | 15 mph | 8 |
| Fri, Oct 9 | 🌦️ Light drizzle | 93° / 67° | 33% · 0,1 in | 23 mph | 7 |
| Sat, Oct 10 | 🌦️ Light showers | 80° / 67° | 11% · 0,4 in | 19 mph | 8 |
| Sun, Oct 11 | 🌤️ Mainly clear | 82° / 58° | 11% | 24 mph | 8 |
| Mon, Oct 12 | ☁️ Overcast | 67° / 53° | 20% | 24 mph | 8 |
| Tue, Oct 13 | ⛅ Partly cloudy | 66° / 49° | 14% | 18 mph | 8 |
| Wed, Oct 14 | ☁️ Overcast | 68° / 50° | 4% | 11 mph | 8 |
| Thu, Oct 15 | ☁️ Overcast | 75° / 53° | 7% | 11 mph | 8 |
| Fri, Oct 16 | ☁️ Overcast | 78° / 58° | 11% | 12 mph | 8 |
| Sat, Oct 17 | ☀️ Clear sky | 82° / 61° | 11% | 12 mph | 8 |
Climate in South Australia month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 100° | 73° | 1,2 in | ★★★★☆ |
| February | 96° | 72° | 1,1 in | ★★★★☆ |
| March | 90° | 69° | 0,9 in | ★★★★★ |
| April | 80° | 58° | 0,0 in | ★★★★★ |
| May | 71° | 50° | 0,6 in | ★★★★★ |
| June | 65° | 47° | 0,5 in | ★★★★☆ |
| July | 63° | 44° | 0,9 in | ★★★★☆ |
| August | 69° | 48° | 0,8 in | ★★★★☆ |
| September | 78° | 53° | 0,4 in | ★★★★★ |
| October | 85° | 59° | 0,6 in | ★★★★★ |
| November | 89° | 64° | 1,1 in | ★★★★★ |
| December | 94° | 67° | 0,7 in | ★★★★★ |
Climate type: Semi-arid. Source: Open-Meteo archive (ERA5).
Weather map for South Australia
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in South Australia
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit South Australia
Go in March, April, May, August, September, October, November and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and July - expect the least comfortable mix of heat, cold or rain.
Weather by city in South Australia
1 cities mapped in this atlas
Explore South Australia
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is South Australia?
South Australia is a state in Australia. Its coordinates are -30.0002, 136.2092. It lies in Oceania.
What is the weather like in South Australia right now?
It is currently 67°F (20°C) with partly cloudy. Humidity is 55% and wind is 14 mph.
When is the best time to visit South Australia?
March, April, May, August, September, October, November and December offer the most comfortable conditions in South Australia, which has a semi-arid climate. January, February and July are usually the hardest months for outdoor plans.
What time zone is South Australia in?
South Australia observes Australia/Adelaide (UTC+09:30). The local time is 11:53 AM.
How many people live in South Australia?
South Australia has a population of approximately 1.9 million.
What places are in South Australia?
South Australia covers 1 places in this atlas, including Adelaide.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (au-states) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 2, 2026 at 11:53 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
