Click on a day for an hourly weather forecast
The temperatures in Argentina in May are usually low and can range between 13°C and 18°C.
You can expect about 3 to 8 days of rain in Argentina during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Argentina in May 2025.
If you’re planning to visit Argentina in the near future, we highly recommend that you review the 14 day weather forecast for Argentina before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 21° | 4 | 27 | 0 | 92 mm | Good | Argentina in January |
| February | 28° / 21° | 5 | 23 | 0 | 153 mm | Perfect | Argentina in February |
| March | 25° / 19° | 4 | 27 | 0 | 121 mm | Perfect | Argentina in March |
| April | 22° / 16° | 4 | 26 | 0 | 103 mm | Good | Argentina in April |
| May | 18° / 13° | 4 | 27 | 0 | 106 mm | Good | Argentina in May |
| June | 15° / 10° | 4 | 26 | 0 | 81 mm | Good | Argentina in June |
| July | 14° / 9° | 5 | 26 | 0 | 113 mm | Good | Argentina in July |
| August | 16° / 10° | 3 | 28 | 0 | 105 mm | Good | Argentina in August |
| September | 17° / 11° | 5 | 25 | 0 | 108 mm | Good | Argentina in September |
| October | 20° / 13° | 5 | 26 | 0 | 128 mm | Good | Argentina in October |
| November | 24° / 16° | 5 | 25 | 0 | 132 mm | Perfect | Argentina in November |
| December | 28° / 19° | 4 | 27 | 0 | 119 mm | Perfect | Argentina in December |