Climate averages 1991–2020
Guaratinguetá weather
in March.
A warm, very wet month: the 4th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a warm month in Guaratinguetá: daytime highs average 27.0°C and nights cool to about 19.0°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 196 mm of rain on roughly 21 days, which makes March a very wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 14 min on an average March day.
The nearest other city in this atlas is Lorena (12 km away). In March its highs average 26.9°C, about as warm as Guaratinguetá, with 135 mm of rain.
Among the 448 cities listed in Brazil, Guaratinguetá ranks joint 309th of 448 for the warmest March highs and joint 334th of 448 for the driest March (rainfall, lowest first). The mean March high of those 448 cities is 27.9°C; Guaratinguetá is 1.0°C cooler than that mean.
From March to April, average highs fall by 1.2°C to 25.8°C, and monthly rainfall falls from 196 mm to 79 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
Guaratinguetá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.7°C19.6°C | 19.6°C | 296 | 24.0 | 13.413 h |
| February | 28.1°C19.7°C | 19.7°C | 212 | 19.6 | 12.913 h |
| March, selected | 27.0°C19.0°C | 19.0°C | 196 | 20.5 | 12.212 h |
| April | 25.8°C17.6°C | 17.6°C | 79 | 11.3 | 11.612 h |
| May | 23.3°C14.9°C | 14.9°C | 55 | 8.2 | 11.011 h |
| June | 22.9°C13.6°C | 13.6°C | 33 | 5.8 | 10.811 h |
| July | 22.9°C13.1°C | 13.1°C | 35 | 5.2 | 10.911 h |
| August | 24.5°C13.9°C | 13.9°C | 37 | 5.7 | 11.311 h |
| September | 25.9°C15.6°C | 15.6°C | 91 | 10.6 | 11.912 h |
| October | 26.8°C17.2°C | 17.2°C | 144 | 16.4 | 12.613 h |
| November | 26.4°C17.8°C | 17.8°C | 207 | 19.5 | 13.213 h |
| December | 27.4°C19.1°C | 19.1°C | 254 | 22.9 | 13.514 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
- Lorena in MarchBrazil · 12 kmHigh 26.9°C · Low 18.8°C · 135 mm rain
- Pindamonhangaba in MarchBrazil · 30 kmHigh 27.2°C · Low 18.6°C · 183 mm rain
- Cruzeiro in MarchBrazil · 35 kmHigh 27.5°C · Low 19.2°C · 185 mm rain
- Taubaté in MarchBrazil · 44 kmHigh 26.6°C · Low 18.2°C · 183 mm rain
- Itajubá in MarchBrazil · 51 kmHigh 26.1°C · Low 18.6°C · 206 mm rain
- Caçapava in MarchBrazil · 61 kmHigh 26.8°C · Low 18.7°C · 190 mm rain
- Ubatuba in MarchBrazil · 70 kmHigh 26.5°C · Low 22.5°C · 189 mm rain
- São José dos Campos in MarchBrazil · 82 kmHigh 26.8°C · Low 18.8°C · 139 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 Guaratinguetá) is explained once on the Guaratinguetá year overview and on the Sources, method and limits page.