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Tilcara Weather in December
Tilcara in December sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 8°C (46°F). With the rainy season in full effect, expect around 197 mm (7.8 in) of rainfall and regular showers throughout the month.
Rainfall in Tilcara in December
Tilcara is in the rainy season in December, with rain on around 15 days and an average of 197 mm (7.8 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Tilcara in December
In December, Tilcara sees pleasant temperatures, with highs of 20°C (68°F). Nights drop to around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. On average, it has the peak temperatures of the year.
Sunshine in Tilcara in December
Expect sunny days throughout the month, with an estimated 208 hours of sunshine. Despite being the rainy season, it could still be a nice time to visit. Rain often arrives later in the day, keeping most of the days sunny.For Tilcara itself, April, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Tilcara Temperature in December
Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
50%
Precipitation
197 mm (7.8 in)
Rainy days
15 days
Humidity
68% *
Sunshine
208 hours *
Percentage Sunshine
54% *
* Data from: San Salvador de Jujuy, Argentina (68 KM, 42 Miles).
Tilcara Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tilcara - and find the best time to visit.
Historical weather records for Tilcara in December
Browse day-by-day weather records for Tilcara spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tilcara historical weather extremes in December
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Tilcara.
- On December 13, 2018, temperatures climbed to 26°C (79°F), marking the warmest December day on record.
- The coldest December day was on December 13, 2010, with a maximum of 9°C (48°F).
- The lowest overnight temperature recorded in December was 0°C (32°F) (December 13, 2010).
- Peak precipitation in December occurred on December 22, 2008, when 35 mm (1.4 in) of precipitation was measured.
Best Places in Argentina in December
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in December →
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 Tilcara in December
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Tilcara in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Camping3/10
Tilcara 3-Day Forecast
More climate data for Tilcara
Temperature Rainfall Sunshine Humidity
See the full Tilcara climate overview or explore weather in Argentina.
Popular in December
Where to go in December - average daytime high across popular destinations.
Córdoba
30°C (86°F) Mendoza
30°C (86°F) Buenos Aires29°C (84°F) Villa Carlos Paz
27°C (81°F) Salta25°C (77°F) Mar del Plata24°C (75°F) San Martín de los Andes
18°C (64°F) San Carlos de Bariloche18°C (64°F) Bucket list
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