SeasonMapRurrenabaque weather in December
Bolivia
December in Rurrenabaque: hot, soaked, with clean air — not the time — 24 rainy days.
#12 of 12 months in Rurrenabaque · #1203 of 1383 destinations to visit in December · comfort 45/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Rurrenabaque in December
No notes yet. Open Rurrenabaque on the map to add the first one.
Rurrenabaque climate normals — December
| Daytime high | 31°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 74°F | |
| Rainfall | 379 mm / 14.9 in | ⛈ soaked |
| Rainy days | 24 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 8.1 h/day | |
| Daylight | 13 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 37 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Rurrenabaque in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Quietschool holidays in 4 of the markets that fill it, one of its worst months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Rurrenabaque's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherRurrenabaque's weather peaks May–July, best around June.
December coincides with Sandflies and mosquitoes.
Best weatherFair weatherToughest weather
What's on in Rurrenabaque in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Sandflies and mosquitoes
1 Nov – 30 Apr · usuallyInsect seasonThe wet months are when the sandflies on the pampas are at their worst: long sleeves, trousers and repellent from dusk. The dry season is not free of them, only survivable. Source ↗
- Season
Rivers up, roads cut
1 Dec – 31 Mar · usuallyFlood seasonClosuresThe Beni and the Yacuma climb several metres in the rains and the dirt road out to Santa Rosa and the pampas lodges is cut for days at a time. The flight from La Paz is the dependable way in. Source ↗
- Season
Wet season
MonsoonRisk24 rainy days and about 379 mm in the month — the real kind of rainy season, not afternoon showers.
from the climate normals
Where is Rurrenabaque?
Rurrenabaque in December — FAQ
- Is December a good time to visit Rurrenabaque?
- December in Rurrenabaque: hot, soaked, with clean air — not the time — 24 rainy days. It ranks #12 of 12 months for Rurrenabaque on SeasonMap's comfort score (45/100).
- What is the weather like in Rurrenabaque in December?
- In December, Rurrenabaque averages a daily high of 30.5°C and a low of 23.5°C, with about 379.1 mm of rain over roughly 24 rainy days.
- What is the air quality in Rurrenabaque in December?
- Rurrenabaque has a mean US Air Quality Index of about 37 in December.