Monthly climate guide
Catamarca weather in January
January in Catamarca is typically hot, with average daytime highs around 31°C (88°F) and night-time lows near 18°C (65°F). The month usually brings about 105 mm of rain (wet) and is often cloudy. Daytime highs are about the same as December and 2°C warmer than February.
What stands out in January
- Evenings cool off sharply: the daily range is around 13°C, so pack a layer.
- Only one month is warmer in Catamarca than January.
- Rain is above Catamarca's usual level, by about 145%.
- January brings mid-summer to Catamarca — the seasons are reversed south of the equator.
It's usually the wettest month of the year.
Avg high
31°C
88°F
Avg low
18°C
65°F
Rainfall
105 mm
wet
Humidity
61%
relative
Sky
55%
cloud · often cloudy
Catamarca weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 31°C / 88°F | 18°C / 65°F | 105 mm | 61% | 55% |
| February | 30°C / 85°F | 18°C / 64°F | 102 mm | 67% | 58% |
| March | 27°C / 81°F | 15°C / 59°F | 68 mm | 69% | 54% |
| April | 25°C / 77°F | 13°C / 55°F | 40 mm | 71% | 57% |
| May | 22°C / 71°F | 9°C / 49°F | 8 mm | 71% | 57% |
| June | 19°C / 67°F | 6°C / 43°F | 11 mm | 64% | 46% |
| July | 19°C / 66°F | 5°C / 41°F | 4 mm | 59% | 45% |
| August | 22°C / 72°F | 7°C / 44°F | 5 mm | 48% | 32% |
| September | 26°C / 78°F | 10°C / 50°F | 9 mm | 46% | 38% |
| October | 28°C / 83°F | 13°C / 55°F | 31 mm | 49% | 50% |
| November | 30°C / 86°F | 16°C / 60°F | 51 mm | 52% | 49% |
| December | 32°C / 89°F | 18°C / 64°F | 81 mm | 55% | 49% |
What to pack for January
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- 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 Catamarca?
Compare the months in the chart above to find your ideal window.
Best time to visit Catamarca →Other Argentina cities in January
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Catamarca weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/argentina/catamarca/january
<a href="https://weathercompare.eu/weather/argentina/catamarca/january">Catamarca weather in January</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/argentina/catamarca" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Catamarca weather in January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/argentina/catamarca/january">Catamarca weather in January</a> – WeatherCompare</p>
Catamarca in January: quick answers
Is January a good time to visit Catamarca?
It can be, if you like heat: January highs in Catamarca are around 31°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Catamarca in January?
Average highs are about 31°C (88°F) and average lows about 18°C (65°F), based on 10 years of daily data.
Does it rain a lot in Catamarca in January?
Catamarca typically gets around 105 mm of rain in January — wet. It's usually the wettest month of the year.
Figures are long-term averages for the area around Catamarca (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.