Climate averages 1991–2020
Itacoatiara weather
in April.
A hot, very wet month: the joint 9th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Itacoatiara: daytime highs average 28.7°C and nights cool to about 24.4°C. By daytime temperature it is the joint 9th warmest of the 12 months.
Expect about 355 mm of rain on roughly 28 days, which makes April a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 03 min on an average April day.
The nearest other city in this atlas is Manaus (176 km away). In April its highs average 29.0°C, about as warm as Itacoatiara, with 363 mm of rain.
Among the 448 cities listed in Brazil, Itacoatiara ranks joint 107th of 448 for the warmest April highs and 427th of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; Itacoatiara is 1.7°C warmer than that mean.
From April to May, average highs stay level at 28.7°C, and monthly rainfall falls from 355 mm to 277 mm.
The annual picture
April 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
Itacoatiara climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.6°C24.4°C | 24.4°C | 337 | 28.0 | 12.312 h |
| February | 28.6°C24.3°C | 24.3°C | 304 | 25.6 | 12.212 h |
| March | 28.8°C24.4°C | 24.4°C | 366 | 28.2 | 12.112 h |
| April, selected | 28.7°C24.4°C | 24.4°C | 355 | 27.8 | 12.012 h |
| May | 28.7°C24.3°C | 24.3°C | 277 | 28.3 | 12.012 h |
| June | 29.0°C24.3°C | 24.3°C | 155 | 22.6 | 11.912 h |
| July | 29.4°C24.3°C | 24.3°C | 105 | 19.3 | 12.012 h |
| August | 30.6°C24.9°C | 24.9°C | 89 | 15.7 | 12.012 h |
| September | 31.2°C25.2°C | 25.2°C | 109 | 15.8 | 12.112 h |
| October | 31.2°C25.4°C | 25.4°C | 140 | 16.9 | 12.212 h |
| November | 30.4°C25.2°C | 25.2°C | 178 | 20.5 | 12.312 h |
| December | 29.4°C24.8°C | 24.8°C | 268 | 25.8 | 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
April in nearby cities
- Manaus in AprilBrazil · 176 kmHigh 29.0°C · Low 24.0°C · 363 mm rain
- Parintins in AprilBrazil · 198 kmHigh 28.9°C · Low 23.7°C · 363 mm rain
- Manacapuru in AprilBrazil · 242 kmHigh 28.6°C · Low 24.2°C · 418 mm rain
- Itaituba in AprilBrazil · 301 kmHigh 29.0°C · Low 23.4°C · 287 mm rain
- Oriximiná in AprilBrazil · 325 kmHigh 28.8°C · Low 24.0°C · 368 mm rain
- Santarém in AprilBrazil · 422 kmHigh 28.2°C · Low 24.5°C · 450 mm rain
- Coari in AprilBrazil · 532 kmHigh 28.8°C · Low 23.8°C · 335 mm rain
- Altamira in AprilBrazil · 693 kmHigh 28.5°C · Low 23.0°C · 280 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 Itacoatiara) is explained once on the Itacoatiara year overview and on the Sources, method and limits page.