Best Time to Visit South Australia
Best time to visit South Australia: March, April, May, August, September, October, November and December. Month-by-month temperature, rainfall and crowd guidance.
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.
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 | 71° | 48° | 0,3 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).
Best time to visit each city in South Australia
1 cities mapped in this atlas
What to pack, what to skip
- Layers - the daily swing is 58°F, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and July - historically the least comfortable months here.
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 64°F (18°C) in South Australia with mainly clear. It feels like 58°F. Today runs from 48°F to 66°F. Chance of precipitation is 51%. Sightseeing conditions score 7.8/10 - good conditions.
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 slightly cooler than average for August. The forecast high of 66°F is 4.9°F below the 71°F typical for this month. The best window to be outside is roughly 2 PM to 5 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in South Australia today at 8.4/10. 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
Wear sunglasses and use SPF 30+ if you are outside for long.
Source: Open-Meteo. Updated 3:55 PM, Aug 23 local time.
Weekend outlook
🌦️ 66° / 48°
Light drizzle · 51% rain · wind 16 mph
🌦️ 69° / 49°
Light drizzle · 9% rain · wind 9 mph
Quick facts about South Australia
Explore South Australia
Every topic we hold for this place, and the same topic for the places around it.
Best Time to Visit 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 64°F (18°C) with mainly clear. Humidity is 57% and wind is 16 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 3:55 PM.
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 August 23, 2026 at 3:55 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
