Climate averages 1991–2020
Barra do Corda weather
in March.
A hot, very wet month: the coolest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a hot month in Barra do Corda: daytime highs average 29.1°C and nights cool to about 22.8°C. By daytime temperature it is the coolest month of the year.
Expect about 225 mm of rain on roughly 27 days, which makes March a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 08 min on an average March day.
The nearest other city in this atlas is Grajaú (105 km away). In March its highs average 29.2°C, about as warm as Barra do Corda, with 188 mm of rain.
Among the 448 cities listed in Brazil, Barra do Corda ranks joint 127th of 448 for the warmest March highs and 378th of 448 for the driest March (rainfall, lowest first). The mean March high of those 448 cities is 27.9°C; Barra do Corda is 1.2°C warmer than that mean.
From March to April, average highs rise by 0.2°C to 29.3°C, and monthly rainfall falls from 225 mm to 162 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
Barra do Corda climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.4°C22.8°C | 22.8°C | 213 | 26.1 | 12.412 h |
| February | 29.2°C22.7°C | 22.7°C | 208 | 24.1 | 12.312 h |
| March, selected | 29.1°C22.8°C | 22.8°C | 225 | 27.0 | 12.112 h |
| April | 29.3°C22.8°C | 22.8°C | 162 | 22.8 | 12.012 h |
| May | 30.0°C22.7°C | 22.7°C | 84 | 12.6 | 11.912 h |
| June | 31.5°C22.5°C | 22.5°C | 11 | 2.6 | 11.812 h |
| July | 32.7°C22.5°C | 22.5°C | 6.6 | 0.9 | 11.812 h |
| August | 34.0°C23.0°C | 23.0°C | 2.5 | 0.4 | 11.912 h |
| September | 34.9°C23.9°C | 23.9°C | 10 | 1.9 | 12.112 h |
| October | 34.4°C24.4°C | 24.4°C | 33 | 5.2 | 12.212 h |
| November | 32.7°C24.1°C | 24.1°C | 86 | 11.8 | 12.412 h |
| December | 31.2°C23.5°C | 23.5°C | 135 | 17.7 | 12.412 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
- Grajaú in MarchBrazil · 105 kmHigh 29.2°C · Low 22.6°C · 188 mm rain
- Bacabal in MarchBrazil · 151 kmHigh 29.6°C · Low 23.2°C · 316 mm rain
- Codó in MarchBrazil · 190 kmHigh 29.4°C · Low 22.9°C · 315 mm rain
- Santa Inês in MarchBrazil · 205 kmHigh 29.4°C · Low 23.3°C · 341 mm rain
- Caxias in MarchBrazil · 221 kmHigh 29.6°C · Low 22.8°C · 345 mm rain
- Balsas in MarchBrazil · 242 kmHigh 29.6°C · Low 22.2°C · 178 mm rain
- Imperatriz in MarchBrazil · 249 kmHigh 29.1°C · Low 23.0°C · 212 mm rain
- Açailândia in MarchBrazil · 258 kmHigh 28.2°C · Low 22.0°C · 300 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 Barra do Corda) is explained once on the Barra do Corda year overview and on the Sources, method and limits page.