Rurrenabaque weather by month
Rurrenabaque runs from about 22°C in July to 29°C in October, with February the wettest month at 582 mm.
warmest month
October
29°C
coolest month
July
22°C
wettest month
February
582 mm
worst air month
September
14 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 27°C | 257 mm | 284 h | 7 |
| February | 26°C | 582 mm | 229 h | 8 |
| March | 27°C | 269 mm | 283 h | 8 |
| April | 27°C | 154 mm | 271 h | 6 |
| May | 23°C | 69 mm | 233 h | 7 |
| June | 25°C | 57 mm | 286 h | 9 |
| July | 22°C | 46 mm | 270 h | 8 |
| August | 25°C | 40 mm | 301 h | 10 |
| September | 28°C | 46 mm | 309 h | 14 |
| October | 29°C | 111 mm | 322 h | 13 |
| November | 27°C | 192 mm | 281 h | 9 |
| December | 27°C | 231 mm | 271 h | 10 |
About 3,340 hours of sun a year. Roughly 178 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-25. Full method, licences and the list of sources we rejected are on the methodology page.