San Juan Province Weather in March

Average temperatures, rainfall, sunshine and the best places to visit in San Juan Province, Argentina in March.

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San Juan Barreal San Agustín de Valle Fértil

Are you planning a trip a to San Juan Province, Argentina in March and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in San Juan Province in March

San Juan Province, Argentina is a region in Argentina. March in San Juan Province generally has warm temperatures, with moderate precipitation.

Temperatures

The average maximum temperatures are warm and range from 23°C (73°F) in Barreal to 29°C (84°F) in San Juan. Nighttime temperatures generally drop to 16°C (61°F) in San Juan and 8°C (46°F) in Barreal. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

For a closer look at conditions across San Juan Province, Argentina, refer to the map below.

Precipitation

In March, precipitation varies across different areas. From moderate rainfall in Barreal with an average of 35 mm (1.4 in) to moderate rainfall in San Agustín de Valle Fértil with 88 mm (3.5 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. San Juan sees close to 284 hours of sunlight, making it great for sun lovers.

Explore San Juan Province by month

Pick a month to see the average temperature, rainfall and sunshine in San Juan Province — and find the best time to visit. (based on San Juan)

January33°C (91°F) February32°C (90°F) March29°C (84°F) April25°C (77°F) May21°C (70°F) June18°C (64°F) This monthJuly18°C (64°F) August21°C (70°F) September23°C (73°F) October27°C (81°F) November30°C (86°F) December32°C (90°F)
Best Time to Visit San Juan Province →

Best Places to Visit in San Juan Province in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across San Juan Province.

Conditions Temperatures Precipitation
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 San Juan Province

What is the weather like in March for some of the most popular destinations in San Juan Province, Argentina?

Temperature range in San Juan Province (March)

Precipitation variation in San Juan Province (March)

San Juan

In March San Juan generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
32°C (90°F)
29°C (84°F)
25°C (77°F)
Min temperature
18°C (64°F)
16°C (61°F)
11°C (52°F)
Monthly sun hours
292 hours
284 hours
275 hours
Monthly rainfall
38 mm (1.5 in)
39 mm (1.5 in)
29 mm (1.1 in)
Monthly rainy days
5 days
4 days
2 days
Weather conditions
pleasant
perfect
perfect
Climate in San Juan →

Barreal

In March Barreal generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 8°C (46°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
25°C (77°F)
23°C (73°F)
20°C (68°F)
Min temperature
10°C (50°F)
8°C (46°F)
4°C (39°F)
Monthly rainfall
38 mm (1.5 in)
35 mm (1.4 in)
25 mm (1 in)
Monthly rainy days
7 days
5 days
4 days
Weather conditions
perfect
perfect
perfect
Climate in Barreal →

San Agustín de Valle Fértil

In March San Agustín de Valle Fértil generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
28°C (82°F)
26°C (79°F)
22°C (72°F)
Min temperature
17°C (63°F)
15°C (59°F)
12°C (54°F)
Monthly rainfall
114 mm (4.5 in)
88 mm (3.5 in)
48 mm (1.9 in)
Monthly rainy days
6 days
4 days
3 days
Weather conditions
pleasant
perfect
perfect
Climate in San Agustín de Valle Fértil →

Is your destination not in the list? Have a look at all destinations in San Juan Province, in Argentina.

Popular cities in March

Day & night temperatures, rainfall and average weather in San Juan Province in March.

City Weather Day temp Night temp Rainfall
San Juan 29°C (84°F) 16°C (61°F) 39 mm (1.5 in)
Barreal 23°C (73°F) 8°C (46°F) 35 mm (1.4 in)
San Agustín de Valle Fértil 26°C (79°F) 15°C (59°F) 88 mm (3.5 in)

San Juan Province weather in March: frequently asked questions

What is the weather like in San Juan Province, Argentina in March?

San Juan Province, Argentina typically experiences perfect weather in March, part of the season. Daytime highs in San Juan average around 29°C (84°F), and temperatures drop to about 16°C (61°F) at night.

What is the average temperature in San Juan Province, Argentina in March?

Daytime temperatures in San Juan peak at roughly 29°C (84°F) in March, dropping to about 16°C (61°F) overnight.

Does San Juan Province, Argentina get a lot of rain in March?

March is on the drier side in San Juan Province, Argentina. San Juan averages only about 39 mm (1.5 in), with most days staying dry.

Is March a Good Time to Visit San Juan Province, Argentina?

We believe that March is one of the best times to visit San Juan Province, Argentina with overall perfect weather in San Juan.

Generally speaking, the best visiting conditions can be found in March, April, May, June, July, August, September and October offering mostly perfect weather in San Juan. On the other hand, the month of January tends to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in San Juan Province.

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

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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