Argentina in may: average Weather, Temperature and Climate, Where to go?
Weather in Argentina in may 2025
Below, find the the weather forecast for the month of may for most popular cities in Argentina. These datas are probabilities for may from weather reports for many years. The percentage indicates the possibility of having the weather indicated.
Average weather in may in Buenos Aires
good weather
Weather at 6am
58°F
Clear/Sunny
47% of time
26%
13%
9%
Weather at 12pm
63°F
Clear/Sunny
51% of time
26%
11%
8%
Weather at 6pm
63°F
Clear/Sunny
50% of time
24%
12%
10%
Weather at 3am
59°F
48%
22%
17%
7%
Where to go in Argentina in may?
Where to go in Argentina in may: destination map
Where to go in each region in may?
| Cuyo (Mendoza, La Rioja, San Rafael...) | 34°F to 68°F | 1 à 4 days | good weather* | |
| North West of Argentina (Salta, Purmamarca (Seven Colors Mountain), Catamarca (San Fernando del Valle de Catamarca)...) | 59°F to 74°F | 0 à 6 days | good weather* | |
| Northeast of Argentina (Cordoba, Iguazú, Rosario...) | 68°F to 76°F | 2 à 8 days | good weather | |
| Pampas (Buenos Aires, Mar del Plata, Bahía Blanca...) | 61°F to 67°F | 2 à 5 days | 59°F to 63°F | good weather* |
| Patagonia (El Calafate, Puerto Madryn, San Carlos de Bariloche...) | 29°F to 63°F | 1 à 22 days | 47°F to 58°F | very bad weather* |
| Tierra del Fuego (Ushuaia, Rio Grande, Isla de los Estados...) | 41°F to 47°F | 4 à 10 days | very bad weather |
Where should you go in Argentina in may when it comes to the weather?
Remember:
The climate in Argentina in may ranges from good to very bad depending on the region and city.
Although it is not perfect the weather in Argentina that month should be quite good in Tilcara, Rosario, Salta, Mendoza, Iguazú, Buenos Aires, Cordoba, Mar del Plata, Bahía Blanca and La Rioja. I allows to savor sightseeing in these places. And even why not take a little time to take a nap at the pool under the sun!
If you do not go lazing in the sun, but, for example to discover the heritage, the cities of Comodoro Rivadavia and Valdés have a ok but correct weather for it in may. Finally, avoid going to Patagonia, El Calafate, Ushuaia, Río Gallegos and San Carlos de Bariloche that month because the climate is unfavorable.
Climate in Argentina in may
Climate in Buenos Aires in may
In the month of may, maximum temperature is 67°F and minimum temperature is 58°F (for an average temperature of 61°F). The climate quite good there in the month of may. With 4.4in over 5 days, you will experience some showers for your stay. But this is pretty moderate and it is only of temporary showers.
With a good climate, the month of may is an advisable month to go there in Argentina.
| May | |||
| Average temperature | 61°F | ||
| Highest temperature | 67°F | ||
| Lowest temperature | 58°F | ||
| Sea temperature | 62°F | ||
| Rainfall | 4.4in | ||
| Number of days with rainfall | 5 day(s) (15%) | ||
| Humidity | 83% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 34% | ||
| Length of day | 10:18 | ||
| Our opinion at whereandwhen.net | good |
Climate in Cordoba in may
In may, maximum temperature is 68°F and minimum temperature is 52°F (for an average temperature of 61°F). The climate nice in this location in may. With about 1.3in over 2 days, rainfall is infrequent during your holidays.
With good weather conditions, may is a good time to go in this city in Argentina.
| May | |||
| Average temperature | 61°F | ||
| Highest temperature | 68°F | ||
| Lowest temperature | 52°F | ||
| Rainfall | 1.3in | ||
| Number of days with rainfall | 2 day(s) (5%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 26% | ||
| Length of day | 10:31 | ||
| Our opinion at whereandwhen.net | good |
Climate in El Calafate in may
In the month of may, maximum temperature is 41°F and minimum temperature is 34°F (for an average temperature of 38°F). The climate is quite more than very fresh around this city in may. Do not forget to take with you warm clothes! With 3in over 5 days, you will experience some showers during your trip. But this is moderate and it will not be continuous.
| May | |||
| Average temperature | 38°F | ||
| Highest temperature | 41°F | ||
| Lowest temperature | 34°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 5 day(s) (15%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 37% | ||
| Length of day | 08:55 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Iguazú in may
In may, the mean temperature in Iguazú is 68°F (maximum temperature is 76°F and minimum temperature is 61°F). The climate quite good around this city in the month of may. With 8.1in over 7 days, you risk getting wet slightly for your vacations. But this is pretty reasonably and it will not be continuous.
With good weather conditions, may is a good month to go in this city in Argentina.
| May | |||
| Average temperature | 68°F | ||
| Highest temperature | 76°F | ||
| Lowest temperature | 61°F | ||
| Rainfall | 8.1in | ||
| Number of days with rainfall | 7 day(s) (23%) | ||
| Humidity | 95% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 44% | ||
| Length of day | 10:51 | ||
| Our opinion at whereandwhen.net | good |
Climate in Mar del Plata in may
In the month of may, maximum temperature is 61°F and minimum temperature is 54°F (for an average temperature of 58°F). The climate is rather fresh in this location in may, but it is livable by dressing cosy. With 2.8in over 3 days,
it rains very little during your journey.
With a good weather, the month of may is an advisable month to go in this locality.
| May | |||
| Average temperature | 58°F | ||
| Highest temperature | 61°F | ||
| Lowest temperature | 54°F | ||
| Sea temperature | 59°F | ||
| Rainfall | 2.8in | ||
| Number of days with rainfall | 3 day(s) (11%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 38% | ||
| Length of day | 10:04 | ||
| Our opinion at whereandwhen.net | good |
All cities in Argentina in may
| Buenos Aires in may | good weather |
| Cordoba in may | good weather |
| El Calafate in may | very bad weather |
| Iguazú in may | good weather |
| Mar del Plata in may | good weather |
| Mendoza in may | good weather |
| Patagonia in may | very bad weather |
| Salta in may | good weather |
| Ushuaia in may | very bad weather |
| Bahía Blanca in may | good weather |
| Isla de los Estados in may | very bad weather |
| La Rioja in may | good weather |
| Puerto Madryn in may | good weather |
| Purmamarca (Seven Colors Mountain) in may | tolerable weather |
| Reconquista in may | good weather |
| Rio Grande in may | very bad weather |
| Rosario in may | good weather |
| San Carlos de Bariloche in may | very bad weather |
| Catamarca (San Fernando del Valle de Catamarca) in may | tolerable weather |
| San Rafael in may | tolerable weather |
| Santiago del Estero in may | good weather |
| Aconcagua in may | very bad weather |
| Almte. Brown in may | good weather |
| Cabo San Pablo in may | very bad weather |
Weather data for Argentina in may:
Weather data for Argentina in may is derived from an average of the weather forecast since 2009 in Argentina. There is a margin of error and these forecasts are to be considered as general information only. The weather in Argentina can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Argentina.