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Iruya Weather in October
Iruya in October averages 18°C (64°F) during the day and 5°C (41°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Iruya in October
You can expect rain on roughly 4 days based on historical data, averaging 126 mm (5 in) for the month. Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Iruya in October
In October, Iruya gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 5°C (41°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Iruya.
Iruya Temperature in October
Min Temperature
5°C (41°F)
Max Temperature
18°C (64°F)
Chance of Rain
14%
Precipitation
126 mm (5 in)
Rainy days
4 days
Iruya Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Iruya - and find the best time to visit.
Historical weather records for Iruya in October
Browse day-by-day weather records for Iruya spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iruya historical weather extremes in October
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Iruya.
- The hottest October day on record in Iruya reached 25°C (77°F) (October 3, 2023).
- The coldest October day was on October 29, 2020, with a maximum of 8°C (46°F).
- Iruya registered its coldest October night on October 31, 2022, with temperatures dropping to -4°C (25°F).
- The wettest day in October Iruya was on October 5, 2016 with 19 mm (0.7 in) of precipitation.
Best Places in Argentina in October
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Iruya in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Iruya in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Camping3/10 -
Outdoor sports9/10
Iruya 3-Day Forecast
More climate data for Iruya
See the full Iruya climate overview or explore weather in Argentina.
Popular in October
Where to go in October - average daytime high across popular destinations.
Córdoba
25°C (77°F) Mendoza
24°C (75°F) Salta
23°C (73°F) Villa Carlos Paz23°C (73°F) Buenos Aires23°C (73°F) Mar del Plata18°C (64°F) San Carlos de Bariloche11°C (52°F) San Martín de los Andes
11°C (52°F) Bucket list
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