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Neltume Weather in December
December in Neltume typically sees daytime highs of 18°C (64°F) and nighttime lows of 6°C (43°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Neltume in December
On average, there are about 4 days with rain during this month, averaging 147 mm (5.8 in). Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Neltume in December
In December, Neltume sees pleasant temperatures, with highs of 18°C (64°F). Nights drop to around 6°C (43°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you prefer dry days with pleasant temperatures, January and February typically offer 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.
Neltume Temperature in December
Min Temperature
6°C (43°F)
Max Temperature
18°C (64°F)
Chance of Rain
14%
Precipitation
147 mm (5.8 in)
Rainy days
4 days
Neltume Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Neltume - and find the best time to visit.
Historical weather records for Neltume in December
Browse day-by-day weather records for Neltume spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Neltume historical weather extremes in December
According to our 19 years of weather records for Neltume, the following extremes were recorded between 2006 and 2025.
- Neltume recorded its highest December temperature of 33°C (91°F) on December 25, 2024.
- Neltume experienced its chilliest December day on December 12, 2010, reaching only 7°C (45°F).
- The lowest overnight temperature recorded in December was -1°C (30°F) (December 7, 2024).
- Peak precipitation in December occurred on December 13, 2015, when 91 mm (3.6 in) of precipitation was measured.
Best Places in Chile in December
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile 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 Neltume in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Neltume in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping3/10 -
Outdoor sports9/10
Neltume 3-Day Forecast
More climate data for Neltume
See the full Neltume climate overview or explore weather in Chile.
Popular in December
Where to go in December - average daytime high across popular destinations.
Santiago
26°C (79°F) San Pedro de Atacama
25°C (77°F) La Serena
23°C (73°F) Hanga Roa24°C (75°F) Viña del Mar20°C (68°F) Pucón
19°C (66°F) Valparaíso19°C (66°F) Bucket list
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