ClimateForecastMarchApril >>

San Juan Province weather in March

Thinking about venturing to San Juan Province this March and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

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

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

The average maximum temperatures are warm and range from 23°C in Barreal to 29°C in San Juan. Nighttime temperatures generally drop to 16°C in San Juan and 8°C 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.

In March, precipitation varies across different areas. From moderate rainfall in Barreal with an average of 35 mm to moderate rainfall in San Agustín de Valle Fértil with 88 mm. Meanwhile, San Juan enjoys approximately 284 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For specific regional insights in San Juan Province for March, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our San Juan Province climate page.

Where to go in San Juan Province in March

Find the average weather conditions in March for the most popular destinations in San Juan Province on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in San Juan Province

What is the weather like in March for the 3 most popular destinations in San Juan Province?

Average weather in San Juan

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

San Juan
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
32°C 
18°C 
292 hours 
38 mm 
5 days 
29°C 
16°C 
284 hours 
39 mm 
4 days 
April   >> April
>>  
25°C 
11°C 
275 hours 
29 mm 
2 days 
Climate in San Juan

Average weather in Barreal

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

Barreal
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
25°C 
10°C 
38 mm 
7 days 
23°C 
8°C 
35 mm 
5 days 
April   >> April
>>  
20°C 
4°C 
25 mm 
4 days 
Climate in Barreal

Average weather in San Agustín de Valle Fértil

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

San Agustín de Valle Fértil
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
17°C 
114 mm 
6 days 
26°C 
15°C 
88 mm 
4 days 
April   >> April
>>  
22°C 
12°C 
48 mm 
3 days 
Climate in San Agustín de Valle Fértil

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

Is March the best time to visit San Juan Province?

We believe that March is one of the best times to visit San Juan Province 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.

Interested in more climate information?

We have much more information about the climate in San Juan Province. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • 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 climate conditions. Find out where to go with our weather planner.