San Miguel de Tucumán Climate by Month
San Miguel de Tucumán, Tucuman, Argentina
Hot summers and mild winters, with most rain from November to March.
San Miguel de Tucumán has hot summers and mild winters, with most rain from November to March. Expect highs of 90°F (32°C) in January and 67°F (19°C) in June, with the coldest nights (July) near 44°F (7°C). Of the 32 in (808 mm) of rain in a typical year, 77% falls from November to March. July and August are almost completely dry.
- Warmest month
- 90°F(32°C)
- Average high, January
- Coldest nights
- 44°F(7°C)
- Average low, July
- Rain per year
- 32 in(808 mm)
- Wettest: January
- Humidity
- 61%
- Sunniest: January
Best and worst months in San Miguel de Tucumán
Best for weatherThe most comfortable weather comes in August, with highs around 74°F (24°C) and almost no rain.
Least pleasantJanuary is the least pleasant month: it's the hottest, with highs of 90°F (32°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
San Miguel de Tucumán weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 90°F(32°C) | 69°F(21°C) | 7.0 in(177 mm) | 62% | 5.8 |
| FebFebruary | 88°F(31°C) | 68°F(20°C) | 5.4 in(136 mm) | 67% | 5.3 |
| MarMarch | 83°F(28°C) | 64°F(18°C) | 4.5 in(114 mm) | 71% | 4.8 |
| AprApril | 78°F(26°C) | 60°F(15°C) | 2.2 in(55 mm) | 67% | 3.9 |
| MayMay | 71°F(22°C) | 52°F(11°C) | 1.0 in(26 mm) | 69% | 3.2 |
| JunJune | 67°F(19°C) | 46°F(8°C) | 0.7 in(17 mm) | 71% | 2.8 |
| JulJuly | 68°F(20°C) | 44°F(7°C) | 0.4 in(9 mm) | 59% | 3.4 |
| AugAugustBest | 74°F(24°C) | 46°F(8°C) | 0.4 in(9 mm) | 50% | 4.3 |
| SepSeptember | 80°F(27°C) | 53°F(11°C) | 0.6 in(14 mm) | 45% | 5.1 |
| OctOctober | 83°F(29°C) | 59°F(15°C) | 2.2 in(57 mm) | 54% | 5.3 |
| NovNovember | 87°F(31°C) | 64°F(18°C) | 3.1 in(78 mm) | 56% | 5.7 |
| DecDecember | 89°F(32°C) | 67°F(20°C) | 4.6 in(116 mm) | 61% | 5.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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