Climate averages 1991–2020
Montero weather
in April.
A warm, wet month: the 8th warmest and the joint 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a warm month in Montero: daytime highs average 27.7°C and nights cool to about 20.8°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 96 mm of rain on roughly 14 days, which makes April a wet month (the joint 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 43 min on an average April day.
The nearest other city in this atlas is Santa Cruz de la Sierra (50 km away). In April its highs average 27.4°C, about as warm as Montero, with 65 mm of rain.
Among the 14 cities listed in Bolivia, Montero ranks 3rd of 14 for the warmest April highs and 12th of 14 for the driest April (rainfall, lowest first). The mean April high of those 14 cities is 21.1°C; Montero is 6.6°C warmer than that mean.
From April to May, average highs fall by 2.6°C to 25.1°C, and monthly rainfall falls from 96 mm to 82 mm.
The annual picture
April 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
Montero climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.3°C22.5°C | 22.5°C | 232 | 22.6 | 13.013 h |
| February | 28.7°C22.2°C | 22.2°C | 210 | 21.1 | 12.713 h |
| March | 28.7°C22.0°C | 22.0°C | 155 | 19.6 | 12.212 h |
| April, selected | 27.7°C20.8°C | 20.8°C | 96 | 14.0 | 11.712 h |
| May | 25.1°C18.6°C | 18.6°C | 82 | 12.0 | 11.311 h |
| June | 24.2°C17.6°C | 17.6°C | 61 | 9.9 | 11.111 h |
| July | 24.5°C16.8°C | 16.8°C | 46 | 6.6 | 11.211 h |
| August | 27.2°C18.2°C | 18.2°C | 50 | 5.8 | 11.512 h |
| September | 29.1°C20.0°C | 20.0°C | 96 | 8.4 | 12.012 h |
| October | 29.7°C21.6°C | 21.6°C | 137 | 14.6 | 12.512 h |
| November | 29.3°C21.8°C | 21.8°C | 172 | 17.1 | 12.913 h |
| December | 29.2°C22.4°C | 22.4°C | 239 | 23.3 | 13.113 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
April in nearby cities
- Santa Cruz de la Sierra in AprilBolivia · 50 kmHigh 27.4°C · Low 20.2°C · 65 mm rain
- Sucre in AprilBolivia · 284 kmHigh 18.1°C · Low 9.0°C · 59 mm rain
- Sacaba in AprilBolivia · 296 kmHigh 19.7°C · Low 10.4°C · 80 mm rain
- Cochabamba in AprilBolivia · 309 kmHigh 20.9°C · Low 11.1°C · 45 mm rain
- Quillacollo in AprilBolivia · 321 kmHigh 21.1°C · Low 11.0°C · 45 mm rain
- Trinidad in AprilBolivia · 330 kmHigh 29.0°C · Low 22.6°C · 142 mm rain
- Potosí in AprilBolivia · 363 kmHigh 14.1°C · Low 1.9°C · 35 mm rain
- Oruro in AprilBolivia · 413 kmHigh 14.9°C · Low 2.2°C · 27 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 Montero) is explained once on the Montero year overview and on the Sources, method and limits page.