Climate averages 1991–2020
Coari weather
in July.
A hot, wet month: the 9th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Coari: daytime highs average 28.9°C and nights cool to about 23.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 101 mm of rain on roughly 21 days, which makes July a wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 54 min on an average July day.
The nearest other city in this atlas is Tefé (192 km away). In July its highs average 28.6°C, about as warm as Coari, with 132 mm of rain.
Among the 448 cities listed in Brazil, Coari ranks joint 86th of 448 for the warmest July highs and joint 374th of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Coari is 4.2°C warmer than that mean.
From July to August, average highs rise by 1.1°C to 29.9°C, and monthly rainfall falls from 101 mm to 96 mm.
The annual picture
July 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
Coari climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.1°C24.0°C | 24.0°C | 285 | 28.0 | 12.312 h |
| February | 29.1°C24.0°C | 24.0°C | 278 | 25.4 | 12.212 h |
| March | 29.3°C23.9°C | 23.9°C | 334 | 28.7 | 12.112 h |
| April | 28.8°C23.8°C | 23.8°C | 335 | 28.6 | 12.012 h |
| May | 28.4°C23.7°C | 23.7°C | 297 | 29.1 | 11.912 h |
| June | 28.4°C23.5°C | 23.5°C | 167 | 25.3 | 11.912 h |
| July, selected | 28.9°C23.7°C | 23.7°C | 101 | 20.5 | 11.912 h |
| August | 29.9°C24.3°C | 24.3°C | 96 | 18.6 | 12.012 h |
| September | 30.2°C24.6°C | 24.6°C | 123 | 21.5 | 12.112 h |
| October | 30.3°C24.7°C | 24.7°C | 163 | 24.6 | 12.212 h |
| November | 29.8°C24.5°C | 24.5°C | 211 | 25.6 | 12.312 h |
| December | 29.3°C24.2°C | 24.2°C | 256 | 29.1 | 12.412 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
July in nearby cities
- Tefé in JulyBrazil · 192 kmHigh 28.6°C · Low 22.8°C · 132 mm rain
- Manacapuru in JulyBrazil · 293 kmHigh 29.1°C · Low 24.2°C · 136 mm rain
- Manaus in JulyBrazil · 363 kmHigh 29.6°C · Low 23.6°C · 105 mm rain
- Porto Velho in JulyBrazil · 527 kmHigh 31.3°C · Low 21.9°C · 22 mm rain
- Itacoatiara in JulyBrazil · 532 kmHigh 29.4°C · Low 24.3°C · 105 mm rain
- Ariquemes in JulyBrazil · 648 kmHigh 32.7°C · Low 21.5°C · 13 mm rain
- Parintins in JulyBrazil · 729 kmHigh 29.7°C · Low 23.9°C · 113 mm rain
- Ji Paraná in JulyBrazil · 767 kmHigh 32.2°C · Low 20.8°C · 11 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 Coari) is explained once on the Coari year overview and on the Sources, method and limits page.