Cajari, Brazil Climate
The warmest month is October, with an average high of 37°C; the coldest is July, with an average low of 23°C. A normal year brings 1681 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 24
- Normal high
- 37°C
- Normal low
- 25°C
- Reanalysis high
- 39°Cin 2018
- Reanalysis low
- 23°Cin 2006
- Chance of a wet day
- 18%
- Daylight
- 12 h 06 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 32°C | 24°C | 39°C (2005) | 21°C (2012) | 226 mm | 24.8 |
| February | 30°C | 24°C | 36°C (2013) | 22°C (1997) | 280 mm | 25.4 |
| March | 30°C | 24°C | 36°C (2010) | 22°C (2001) | 332 mm | 27.9 |
| April | 29°C | 24°C | 32°C (2013) | 22°C (2008) | 321 mm | 30.0 |
| May | 29°C | 24°C | 34°C (2012) | 22°C (2011) | 192 mm | 24.8 |
| June | 30°C | 23°C | 35°C (2012) | 19°C (2007) | 78 mm | 18.0 |
| July | 30°C | 23°C | 37°C (2012) | 19°C (2002) | 40 mm | 12.4 |
| August | 33°C | 23°C | 38°C (2020) | 19°C (2001) | 19 mm | 3.1 |
| September | 36°C | 24°C | 40°C (2018) | 20°C (2006) | 18 mm | 6.0 |
| October | 37°C | 25°C | 40°C (2012) | 22°C (1994) | 25 mm | 6.2 |
| November | 37°C | 25°C | 40°C (2016) | 22°C (1991) | 51 mm | 9.0 |
| December | 35°C | 25°C | 40°C (2015) | 22°C (2010) | 99 mm | 15.5 |
| Year | 32°C | 24°C | 1681 mm | 203 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
1681 mm in a normal year, most in March.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Cajari.
The muggiest month is January, when 101 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 23°C | 81% | 0% | 0% | 0% | 6% | 73% | 22% |
| February | 24°C | 88% | 0% | 0% | 0% | 0% | 47% | 53% |
| March | 24°C | 90% | 0% | 0% | 0% | 0% | 23% | 77% |
| April | 25°C | 91% | 0% | 0% | 0% | 0% | 11% | 89% |
| May | 24°C | 90% | 0% | 0% | 0% | 0% | 18% | 82% |
| June | 24°C | 87% | 0% | 0% | 0% | 0% | 65% | 35% |
| July | 23°C | 82% | 0% | 0% | 0% | 9% | 83% | 7% |
| August | 22°C | 72% | 0% | 0% | 2% | 29% | 68% | 0% |
| September | 21°C | 63% | 0% | 0% | 2% | 64% | 34% | 0% |
| October | 20°C | 59% | 0% | 0% | 1% | 77% | 21% | 0% |
| November | 21°C | 61% | 0% | 0% | 1% | 62% | 37% | 0% |
| December | 22°C | 68% | 0% | 0% | 0% | 31% | 66% | 2% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is August, with the sky 29 percent covered on average; the cloudiest is March, at 82 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is October, averaging 7.2 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jan 1, with 12 h 19 min of daylight; the shortest is Jun 14, with 11 h 55 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Cajari in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Nearby
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.