South Australia Weather in March

Average temperatures, rainfall, sunshine and the best places to visit in South Australia, Australia in March.

Planning a getaway to South Australia, Australia this March and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in South Australia in March

South Australia, Australia is a region in Australia. South Australia, Australia has a wide variety of climate types. During March, you can expect temperatures that range from pleasant to very warm and precipitation levels ranging from low to moderate.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is pleasant in Robe at 20°C (68°F) to very warm in Coober Pedy at 33°C (91°F). Nighttime temperatures generally drop to 18°C (64°F) in Coober Pedy and 14°C (57°F) in Robe.

To learn more about the conditions in specific areas of South Australia, Australia, check out the map below.

Precipitation

In March, precipitation varies across different areas. From low rainfall in Coober Pedy with an average of 9.4 mm (0.4 in) to moderate rainfall in Mount Gambier with 33 mm (1.3 in). Going by our weather data, this month in Adelaide usually has the least rain, making it the driest month of the year.

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Adelaide enjoys approximately 265 hours of sunlight, ideal for those seeking sunny weather.

Explore South Australia by month

Pick a month to see the average temperature, rainfall and sunshine in South Australia - and find the best time to visit. (based on Adelaide)

Best Places to Visit in South Australia in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Australia.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in South Australia

What is the weather like in March for some of the most popular destinations in South Australia, Australia?

Temperature range in South Australia (March)

Precipitation variation in South Australia (March)

Adelaide

In March Adelaide generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 15°C (59°F) and low monthly rainfall. So on average the conditions are excellent that month.

February
March
April
Max temperature
27°C (81°F)
25°C (77°F)
22°C (72°F)
Min temperature
16°C (61°F)
15°C (59°F)
13°C (55°F)
Monthly sun hours
287 hours
265 hours
218 hours
Monthly rainfall
22 mm (0.9 in)
21 mm (0.8 in)
39 mm (1.5 in)
Monthly rainy days
6 days
6 days
6 days
Weather conditions

Victor Harbor

In March Victor Harbor generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 14°C (57°F) and low monthly rainfall. So on average the conditions are excellent that month.

February
March
April
Max temperature
25°C (77°F)
24°C (75°F)
21°C (70°F)
Min temperature
15°C (59°F)
14°C (57°F)
13°C (55°F)
Monthly sun hours
287 hours
265 hours
218 hours
Monthly rainfall
24 mm (0.9 in)
20 mm (0.8 in)
35 mm (1.4 in)
Monthly rainy days
6 days
6 days
6 days
Weather conditions

Clare

In March Clare generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 13°C (55°F) and low monthly rainfall. So on average the conditions are excellent that month.

February
March
April
Max temperature
30°C (86°F)
27°C (81°F)
24°C (75°F)
Min temperature
16°C (61°F)
13°C (55°F)
11°C (52°F)
Monthly rainfall
22 mm (0.9 in)
15 mm (0.6 in)
31 mm (1.2 in)
Monthly rainy days
6 days
6 days
5 days
Weather conditions

McLaren Vale

In March McLaren Vale generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 14°C (57°F) and low monthly rainfall. So on average the conditions are excellent that month.

February
March
April
Max temperature
26°C (79°F)
24°C (75°F)
21°C (70°F)
Min temperature
16°C (61°F)
14°C (57°F)
13°C (55°F)
Monthly sun hours
287 hours
265 hours
218 hours
Monthly rainfall
24 mm (0.9 in)
21 mm (0.8 in)
41 mm (1.6 in)
Monthly rainy days
6 days
6 days
6 days
Weather conditions

Port Elliot

In March Port Elliot generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 14°C (57°F) and low monthly rainfall. So on average the conditions are excellent that month.

February
March
April
Max temperature
26°C (79°F)
24°C (75°F)
21°C (70°F)
Min temperature
15°C (59°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
287 hours
265 hours
218 hours
Monthly rainfall
24 mm (0.9 in)
19 mm (0.7 in)
35 mm (1.4 in)
Monthly rainy days
6 days
6 days
6 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in South Australia, in Australia.

Popular cities in March

Day & night temperatures, rainfall and average weather in South Australia in March.

City Weather Day temp Night temp Rainfall
Adelaide 25°C (77°F) 15°C (59°F) 21 mm (0.8 in)
Victor Harbor 24°C (75°F) 14°C (57°F) 20 mm (0.8 in)
Clare 27°C (81°F) 13°C (55°F) 15 mm (0.6 in)
McLaren Vale 24°C (75°F) 14°C (57°F) 21 mm (0.8 in)
Port Elliot 24°C (75°F) 14°C (57°F) 19 mm (0.7 in)
Hahndorf 25°C (77°F) 12°C (54°F) 20 mm (0.8 in)

South Australia weather in March: frequently asked questions

What is the weather like in South Australia, Australia in March?

Expect excellent weather across South Australia, Australia in March. The popular destination of Adelaide averages 25°C (77°F) by day and 15°C (59°F) at night during this month.

What is the average temperature in South Australia, Australia in March?

Daytime temperatures in Adelaide peak at roughly 25°C (77°F) in March, dropping to about 15°C (59°F) overnight.

Does South Australia, Australia get a lot of rain in March?

Rain is generally moderate to light in South Australia, Australia during March, with Adelaide averaging close to 21 mm (0.8 in).

Is March a Good Time to Visit South Australia, Australia?

We believe that March is one of the best times to visit South Australia, Australia with overall excellent weather in Adelaide.

On average, the best time to visit South Australia, Australia is in January, February, March, April, October, November and December with generally excellent weather in Adelaide. On the other hand, the months of June, July and August tend to have good weather conditions.

Interested in more climate information?

We have much more information about the climate in South Australia.

Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed historical weather averages for many cities in Australia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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