Climate averages 1991–2020
Pinheiro weather
by month.
See how the year changes. November has the highest average daily maximum; September has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Pinheiro averages a daytime high of 30.6°C and a nighttime low of 23.8°C, with about 1,783 mm of rain on roughly 203 days. November is the warmest month (average high 32.8°C) and March the coolest (29.1°C). March is the wettest month with 368 mm; September is the driest with 14 mm.
The annual picture
A year in Pinheiro
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
Pinheiro climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.4°C23.8°C | 23.8°C | 196 | 23.3 | 12.212 h |
| February | 29.4°C23.5°C | 23.5°C | 260 | 25.5 | 12.212 h |
| March | 29.1°C23.4°C | 23.4°C | 368 | 29.8 | 12.112 h |
| April | 29.2°C23.4°C | 23.4°C | 367 | 28.7 | 12.112 h |
| May | 29.5°C23.5°C | 23.5°C | 248 | 26.3 | 12.012 h |
| June | 29.6°C23.2°C | 23.2°C | 116 | 20.2 | 12.012 h |
| July | 29.7°C23.1°C | 23.1°C | 76 | 16.2 | 12.012 h |
| August | 30.8°C23.6°C | 23.6°C | 27 | 8.4 | 12.012 h |
| September | 32.0°C24.2°C | 24.2°C | 14 | 3.6 | 12.112 h |
| October | 32.7°C24.6°C | 24.6°C | 16 | 3.6 | 12.212 h |
| November | 32.8°C24.6°C | 24.6°C | 27 | 5.5 | 12.212 h |
| December | 32.2°C24.6°C | 24.6°C | 66 | 12.1 | 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
Nearby cities
- São LuísBrazil · 87 kmHigh 29.6°C · Low 25.0°C · 2,076 mm rain a year
- São José de RibamarBrazil · 114 kmHigh 29.0°C · Low 25.3°C · 2,123 mm rain a year
- Santa InêsBrazil · 132 kmHigh 31.4°C · Low 23.8°C · 1,644 mm rain a year
- BacabalBrazil · 193 kmHigh 31.9°C · Low 23.9°C · 1,491 mm rain a year
- ChapadinhaBrazil · 234 kmHigh 32.1°C · Low 23.6°C · 1,416 mm rain a year
- BragançaBrazil · 248 kmHigh 29.6°C · Low 23.7°C · 2,274 mm rain a year
- CodóBrazil · 253 kmHigh 32.1°C · Low 23.5°C · 1,398 mm rain a year
- ParagominasBrazil · 258 kmHigh 31.4°C · Low 23.1°C · 1,704 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC-3, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at -2.50°, -45.10° (3 km from the city centre). Rain comes from the 0.25° cell at -2.50°, -45.00°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.