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San Ignacio Weather in December
San Ignacio in December sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 20°C (68°F). Rainfall is fairly high at around 178 mm (7 in) on average, so pack waterproofs just in case.
Rainfall in San Ignacio in December
Historically, December sees about 8 days of rain, with a monthly average of 178 mm (7 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in San Ignacio in December
December in San Ignacio sees highs of 32°C (90°F) and lows of 20°C (68°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. With lows of 20°C (68°F), the nights are warm and generally comfortable.
Sunshine in San Ignacio in December
Expect sunny days throughout the month, with an estimated 271 hours of sunshine. This makes it a pleasant time to visit San Ignacio.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for San Ignacio.
San Ignacio Temperature in December
Min Temperature
20°C (68°F)
Max Temperature
32°C (90°F)
Chance of Rain
28%
Precipitation
178 mm (7 in)
Rainy days
8 days
Humidity
69% *
Sunshine
271 hours *
Percentage Sunshine
*
* Data from: Encarnación, Paraguay (33 KM, 20 Miles).
San Ignacio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Ignacio - and find the best time to visit.
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 San Ignacio in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in San Ignacio in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
San Ignacio 3-Day Forecast
More climate data for San Ignacio
Temperature Rainfall Sunshine Humidity
See the full San Ignacio 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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