Climate averages 1991–2020
Riberalta weather
in March.
A hot, very wet month: the joint 8th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a hot month in Riberalta: daytime highs average 29.4°C and nights cool to about 23.3°C. By daytime temperature it is the joint 8th warmest of the 12 months.
Expect about 255 mm of rain on roughly 28 days, which makes March a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 10 min on an average March day.
The nearest other city in this atlas is Rio Branco (224 km away). In March its highs average 29.2°C, about as warm as Riberalta, with 249 mm of rain.
Among the 14 cities listed in Bolivia, Riberalta ranks 1st of 14 for the warmest March highs and 14th of 14 for the driest March (rainfall, lowest first). The mean March high of those 14 cities is 21.4°C; Riberalta is 8.1°C warmer than that mean.
From March to April, average highs fall by 0.3°C to 29.1°C, and monthly rainfall falls from 255 mm to 174 mm.
The annual picture
March in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Riberalta climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.6°C23.4°C | 23.4°C | 269 | 27.7 | 12.713 h |
| February | 29.4°C23.3°C | 23.3°C | 260 | 25.4 | 12.512 h |
| March, selected | 29.4°C23.3°C | 23.3°C | 255 | 27.8 | 12.212 h |
| April | 29.1°C22.9°C | 22.9°C | 174 | 23.3 | 11.912 h |
| May | 28.5°C22.0°C | 22.0°C | 81 | 15.7 | 11.612 h |
| June | 28.9°C21.3°C | 21.3°C | 34 | 7.0 | 11.511 h |
| July | 30.0°C20.7°C | 20.7°C | 24 | 4.8 | 11.512 h |
| August | 31.9°C21.8°C | 21.8°C | 40 | 6.3 | 11.712 h |
| September | 32.2°C23.1°C | 23.1°C | 84 | 13.6 | 12.012 h |
| October | 31.4°C23.6°C | 23.6°C | 159 | 20.7 | 12.312 h |
| November | 30.1°C23.4°C | 23.4°C | 222 | 23.6 | 12.613 h |
| December | 29.8°C23.5°C | 23.5°C | 262 | 27.1 | 12.813 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
March in nearby cities
- Rio Branco in MarchBrazil · 224 kmHigh 29.2°C · Low 22.8°C · 249 mm rain
- Porto Velho in MarchBrazil · 343 kmHigh 29.3°C · Low 23.4°C · 328 mm rain
- Ariquemes in MarchBrazil · 351 kmHigh 29.4°C · Low 22.8°C · 274 mm rain
- Puerto Maldonado in MarchPeru · 385 kmHigh 29.2°C · Low 22.8°C · 300 mm rain
- Trinidad in MarchBolivia · 443 kmHigh 29.3°C · Low 23.3°C · 234 mm rain
- Ji Paraná in MarchBrazil · 448 kmHigh 29.2°C · Low 22.8°C · 241 mm rain
- Cacoal in MarchBrazil · 505 kmHigh 29.2°C · Low 22.6°C · 270 mm rain
- La Paz in MarchBolivia · 651 kmHigh 14.1°C · Low 5.3°C · 89 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Riberalta) is explained once on the Riberalta year overview and on the Sources, method and limits page.