Monthly climate guide
Tilcara weather in January
Expect mild weather in Tilcara in January: afternoons reach about 19°C (66°F), while nights drop to around 4°C (39°F). Around 161 mm of rain falls over the month (very wet), and skies are often cloudy. Daytime highs are 2°C cooler than December and about the same as February.
What stands out in January
- Tilcara is usually about 10°C cooler than San Salvador de Jujuy, 70 km away, in January.
- Expect a big gap between day and night — about 15°C.
- Seasonally, January counts as mid-summer in Tilcara — the seasons are reversed south of the equator.
- It's wetter than a typical month in Tilcara — roughly 189% more rain than average.
It's usually the wettest month of the year.
Avg high
19°C
66°F
Avg low
4°C
39°F
Rainfall
161 mm
very wet
Humidity
68%
relative
Sky
58%
cloud · often cloudy
Tilcara weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 19°C / 66°F | 4°C / 39°F | 161 mm | 68% | 58% |
| February | 18°C / 65°F | 4°C / 39°F | 136 mm | 72% | 56% |
| March | 18°C / 65°F | 2°C / 36°F | 93 mm | 69% | 37% |
| April | 17°C / 63°F | -1°C / 30°F | 53 mm | 62% | 30% |
| May | 15°C / 58°F | -3°C / 26°F | 12 mm | 50% | 29% |
| June | 14°C / 56°F | -4°C / 25°F | 6 mm | 40% | 31% |
| July | 14°C / 57°F | -4°C / 25°F | 3 mm | 36% | 29% |
| August | 16°C / 60°F | -4°C / 25°F | 4 mm | 35% | 23% |
| September | 18°C / 65°F | -2°C / 28°F | 4 mm | 38% | 27% |
| October | 20°C / 68°F | -1°C / 31°F | 28 mm | 43% | 34% |
| November | 21°C / 69°F | 1°C / 34°F | 63 mm | 48% | 33% |
| December | 21°C / 69°F | 3°C / 38°F | 106 mm | 57% | 47% |
What to pack for January
- A warm sweater or fleece for layering
- A mid-weight jacket
- An extra layer — evenings are noticeably cooler than afternoons
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is January a good time to visit Tilcara?
Compare the months in the chart above to find your ideal window.
Best time to visit Tilcara →Other Argentina cities in January
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Tilcara weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/argentina/tilcara/january
<a href="https://weathercompare.eu/weather/argentina/tilcara/january">Tilcara weather in January</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/argentina/tilcara" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Tilcara weather in January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/argentina/tilcara/january">Tilcara weather in January</a> – WeatherCompare</p>
Tilcara in January: quick answers
Is January a good time to visit Tilcara?
January is one of the wetter months in Tilcara, with about 161 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Tilcara in January?
Average highs are about 19°C (66°F) and average lows about 4°C (39°F), based on 10 years of daily data.
Does it rain a lot in Tilcara in January?
Tilcara typically gets around 161 mm of rain in January — very wet. It's usually the wettest month of the year.
Figures are long-term averages for the area around Tilcara (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.