December · Bolivia
Best time to visit Eduardo Avaroa Reserve in December Weather, crowds & prices
Weather in Eduardo Avaroa Reserve in December
Average temperature 5°C, 19 mm of rain, about 31 days with 6+ hours of sunshine and 37% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
8.7/10
Ranked #3 of 12 months
- Avg temp
- 5°C
- Rainfall
- 19 mm
- Humidity
- 37%
- Days with 6h+ sun
- 31
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Eduardo Avaroa Reserve scores 8.7/10 for nature and wildlife travel - one of the top 12-month picks (#3). Expect around 5°C, 19 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Eduardo Avaroa Reserve holds coloured lagoons, geysers, and flamingo flocks on the southwest salt-flat circuit. Best window: cooler months from late autumn through early spring.
December is one of the strongest months in Eduardo Avaroa Reserve (3rd)
December averages 5°C (41°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Expect 19 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 13.4 daylight hours.
A 8.7/10 puts this among the year's best months in Eduardo Avaroa Reserve (3rd of 12); only January scores higher, at 8.9/10.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.
Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Eduardo Avaroa Reserve in December?
- In December, Eduardo Avaroa Reserve averages 5°C, 19 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 8.7/10.
- Is December a good time to visit Eduardo Avaroa Reserve?
- December earns a 8.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Eduardo Avaroa Reserve in December?
- Expect about 19 mm of rain in December. Average humidity is 37% and there are about 31 days with 6+ hours of sunshine.
Curated in Eduardo Avaroa Reserve
Tickets & experiences
Things to do in Eduardo Avaroa Reserve
Eduardo Avaroa Reserve, Bolivia. Live activities and tours from GetYourGuide, matched to this destination.