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Weather in May in La Rioja Province

Are you planning a trip a to La Rioja Province in May and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in La Rioja Province in May?

La Rioja Province is a region in Argentina. May in La Rioja Province generally has pleasant temperatures, with precipitation levels ranging from low to heavy. May is a winter month.

Temperatures

You can expect pleasant maximum daytime temperatures of around 20°C and nighttime temperatures around 10°C in La Rioja. To learn more about the conditions in specific areas of La Rioja Province in May, check out the map below.

To learn more about the conditions in specific areas of La Rioja Province, check out the map below.

Precipitation

In May, precipitation varies across different areas. From low rainfall in Villa Unión with an average of 17 mm to heavy rainfall in Chilecito with 296 mm.

Average sunshine

Meanwhile, La Rioja enjoys close to 203 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

For an in-depth overview of the yearly conditions, do visit our La Rioja Province climate page.

Where to go in La Rioja Province in May

Find more information for the most popular destinations in the La Rioja Province on the map below. Click on a destination dot for more details.

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).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Argentina, check out our La Rioja Province's climate page.

Popular destinations

What is the weather like in May for the 3 most popular destinations in La Rioja Province?

La Rioja

In May La Rioja generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.

La Rioja
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
<<   April April
<<  
24°C 
14°C 
203 hours 
65 mm 
4 days 
20°C 
10°C 
203 hours 
41 mm 
2 days 
June   >> June
>>  
17°C 
6°C 
188 hours 
23 mm 
a single day 
Climate in La Rioja

Chilecito

In May Chilecito generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 7°C and heavy monthly rainfall. So on average the conditions are poor that month.

Chilecito
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
<<   April April
<<  
21°C 
11°C 
203 hours 
348 mm 
3 days 
poor 
18°C 
7°C 
203 hours 
296 mm 
a single day 
poor 
June   >> June
>>  
17°C 
4°C 
188 hours 
185 mm 
a single day 
poor 
Climate in Chilecito

Villa Unión

In May Villa Unión generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 6°C and low monthly rainfall. So on average the conditions are perfect that month.

Villa Unión
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
<<   April April
<<  
22°C 
9°C 
22 mm 
2 days 
19°C 
6°C 
17 mm 
a single day 
June   >> June
>>  
17°C 
3°C 
9.9 mm 
a single day 
Climate in Villa Unión

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

Is May the best time to visit La Rioja Province?

We believe that May is one of the best times to visit La Rioja Province with overall perfect weather in La Rioja. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, April, May, August, September, October and November provide perfect weather in La Rioja. On the other hand, the months of January and December tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in La Rioja 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.