Monthly climate guide
Catamarca weather in October
Expect hot weather in Catamarca in October: afternoons reach about 28°C (83°F), while nights drop to around 13°C (55°F). Around 31 mm of rain falls over the month (fairly dry), and skies are a mix of sun and cloud. Daytime highs are 3°C warmer than September and 2°C cooler than November.
What stands out in October
- Afternoons and nights feel like different seasons, roughly 15°C apart.
- Catamarca is usually about 4°C cooler than Santiago del Estero, 170 km away, in October.
- October brings mid-spring to Catamarca — the seasons are reversed south of the equator.
Avg high
28°C
83°F
Avg low
13°C
55°F
Rainfall
31 mm
fairly dry
Humidity
49%
relative
Sky
50%
cloud · a mix of sun and cloud
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 October
- 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
Is October 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 October
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Catamarca weather in October. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/argentina/catamarca/october
<a href="https://weathercompare.eu/weather/argentina/catamarca/october">Catamarca weather in October</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 October"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/argentina/catamarca/october">Catamarca weather in October</a> – WeatherCompare</p>
Catamarca in October: quick answers
Is October a good time to visit Catamarca?
October is a reasonable time for Catamarca: highs around 28°C and about 31 mm of rain, though not one of the three best months.
How warm is Catamarca in October?
Average highs are about 28°C (83°F) and average lows about 13°C (55°F), based on 10 years of daily data.
Does it rain a lot in Catamarca in October?
Catamarca typically gets around 31 mm of rain in October — fairly dry.
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.