Climate averages 1991–2020
Gurupi weather
by month.
See how the year changes. September has the highest average daily maximum; July has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Gurupi averages a daytime high of 31.5°C and a nighttime low of 23.1°C, with about 1,582 mm of rain on roughly 158 days. September is the warmest month (average high 35.3°C) and January the coolest (29.6°C). January is the wettest month with 290 mm; July is the driest with under 1 mm.
The annual picture
A year in Gurupi
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
Gurupi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.6°C22.6°C | 22.6°C | 290 | 25.9 | 12.713 h |
| February | 29.8°C22.6°C | 22.6°C | 249 | 23.7 | 12.512 h |
| March | 29.7°C22.7°C | 22.7°C | 250 | 24.4 | 12.212 h |
| April | 30.3°C22.8°C | 22.8°C | 135 | 16.2 | 11.812 h |
| May | 31.6°C22.9°C | 22.9°C | 28 | 4.5 | 11.612 h |
| June | 32.1°C22.6°C | 22.6°C | 1.8 | 0.4 | 11.411 h |
| July | 32.4°C22.2°C | 22.2°C | 0 | 0.0 | 11.512 h |
| August | 34.1°C23.4°C | 23.4°C | 0.5 | 0.1 | 11.712 h |
| September | 35.3°C25.0°C | 25.0°C | 18 | 2.9 | 12.012 h |
| October | 33.2°C24.3°C | 24.3°C | 108 | 13.4 | 12.412 h |
| November | 30.5°C23.1°C | 23.1°C | 235 | 22.3 | 12.613 h |
| December | 29.9°C22.9°C | 22.9°C | 266 | 24.6 | 12.813 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
- PalmasBrazil · 192 kmHigh 31.8°C · Low 22.7°C · 1,934 mm rain a year
- Luis Eduardo MagalhãesBrazil · 360 kmHigh 28.7°C · Low 19.2°C · 1,005 mm rain a year
- GoianésiaBrazil · 399 kmHigh 29.8°C · Low 20.4°C · 1,409 mm rain a year
- RedençãoBrazil · 425 kmHigh 31.1°C · Low 22.4°C · 1,746 mm rain a year
- Planaltina (Goias), BrazilBrazil · 443 kmHigh 26.8°C · Low 17.7°C · 1,297 mm rain a year
- BarreirasBrazil · 446 kmHigh 31.1°C · Low 21.3°C · 847 mm rain a year
- Sobradinho IIBrazil · 454 kmHigh 26.6°C · Low 17.3°C · 1,186 mm rain a year
- Águas Lindas de GoiásBrazil · 456 kmHigh 26.8°C · Low 17.2°C · 1,363 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 -11.70°, -49.10° (5 km from the city centre), adjusted up by 0.1°C for the difference between the city's elevation (299 m) and the cell's (312 m). Rain comes from the 0.25° cell at -11.75°, -49.00°. 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.