Climate averages 1991–2020
Tianguá weather
in March.
A warm, very wet month: the 11th warmest and one of the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a warm month in Tianguá: daytime highs average 26.7°C and nights cool to about 19.9°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 239 mm of rain on roughly 25 days, which makes March a very wet month (one of the wettest months 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 Sobral (71 km away). In March its highs average 30.6°C, 3.9°C warmer than Tianguá, with 177 mm of rain.
Among the 448 cities listed in Brazil, Tianguá ranks joint 332nd of 448 for the warmest March highs and 384th of 448 for the driest March (rainfall, lowest first). The mean March high of those 448 cities is 27.9°C; Tianguá is 1.2°C cooler than that mean.
From March to April, average highs fall by 0.4°C to 26.4°C, and monthly rainfall stays at 239 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
Tianguá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.0°C20.1°C | 20.1°C | 141 | 17.8 | 12.312 h |
| February | 27.1°C19.9°C | 19.9°C | 164 | 20.5 | 12.212 h |
| March, selected | 26.7°C19.9°C | 19.9°C | 239 | 25.3 | 12.112 h |
| April | 26.4°C19.8°C | 19.8°C | 239 | 23.3 | 12.012 h |
| May | 26.8°C19.7°C | 19.7°C | 96 | 14.3 | 11.912 h |
| June | 27.2°C19.4°C | 19.4°C | 23 | 5.6 | 11.912 h |
| July | 28.1°C19.1°C | 19.1°C | 9.2 | 2.0 | 11.912 h |
| August | 29.6°C19.2°C | 19.2°C | 3.4 | 0.6 | 12.012 h |
| September | 30.9°C19.6°C | 19.6°C | 1.2 | 0.3 | 12.112 h |
| October | 31.3°C20.0°C | 20.0°C | 11 | 0.8 | 12.212 h |
| November | 31.1°C20.3°C | 20.3°C | 8.2 | 1.3 | 12.312 h |
| December | 30.0°C20.4°C | 20.4°C | 32 | 5.8 | 12.312 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
- Sobral in MarchBrazil · 71 kmHigh 30.6°C · Low 23.5°C · 177 mm rain
- Parnaíba in MarchBrazil · 127 kmHigh 29.1°C · Low 24.6°C · 265 mm rain
- Itapipoca in MarchBrazil · 159 kmHigh 30.0°C · Low 23.7°C · 228 mm rain
- Crateús in MarchBrazil · 165 kmHigh 30.8°C · Low 22.3°C · 134 mm rain
- Canindé in MarchBrazil · 199 kmHigh 30.7°C · Low 22.8°C · 156 mm rain
- Quixeramobim in MarchBrazil · 249 kmHigh 31.2°C · Low 23.0°C · 137 mm rain
- Teresina in MarchBrazil · 251 kmHigh 29.9°C · Low 22.9°C · 328 mm rain
- Maranguape in MarchBrazil · 256 kmHigh 29.4°C · Low 23.9°C · 181 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 Tianguá) is explained once on the Tianguá year overview and on the Sources, method and limits page.