Climate of Tucumán, Argentina
Area-weighted average across Tucumán. For where people actually live and travel, see the cities below.
Tucumán, a subdivision of Argentina, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 11.2°C / 52.2°F in June to 23.5°C / 74.3°F in January, with rainfall from 10 mm / 0.4 in to 135 mm / 5.3 in depending on the season (684 mm / 26.9 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 23.5°C74.3°F | 135 mm5.3″ | — |
| February | 22.5°C72.5°F | 114 mm4.5″ | — |
| March | 20.5°C68.9°F | 102 mm4″ | — |
| April | 17.7°C63.9°F | 44 mm1.7″ | Sunny & Mild |
| May | 14.5°C58.1°F | 23 mm0.9″ | Sunny & Mild |
| June | 11.2°C52.2°F | 14 mm0.6″ | — |
| July | 11.5°C52.7°F | 10 mm0.4″ | — |
| August | 13.3°C55.9°F | 11 mm0.4″ | — |
| September | 16.6°C61.9°F | 15 mm0.6″ | Sunny & Mild |
| October | 19.2°C66.6°F | 46 mm1.8″ | Sunny & Mild |
| November | 21.7°C71.1°F | 68 mm2.7″ | — |
| December | 23.2°C73.8°F | 102 mm4″ | — |
Frequently asked questions
What is the best time to visit Tucumán?
The best months to visit Tucumán, Argentina for sunny, dry weather are April, May, September, October. The warmest month is January at an area-wide average of 23.5°C / 74.3°F, and the driest is July with about 10 mm / 0.4 in of rainfall.
What is the climate of Tucumán?
Tucumán, Argentina has area-weighted monthly average temperatures ranging from 11.2°C / 52.2°F in June to 23.5°C / 74.3°F in January. Annual rainfall averages about 684 mm / 26.9 in, with the wettest month being January (135 mm / 5.3 in) and the driest July (10 mm / 0.4 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Tucumán?
The hottest month in Tucumán is January, with an area-wide average temperature of 23.5°C / 74.3°F.
What is the coldest month in Tucumán?
The coldest month in Tucumán is June, with an area-wide average temperature of 11.2°C / 52.2°F.
When does it rain most in Tucumán?
The wettest month in Tucumán is January, averaging about 135 mm / 5.3 in of rainfall. The driest is July with about 10 mm / 0.4 in.