Climate averages 1991–2020
Caucaia weather
in April.
A hot, very wet month: the coolest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Caucaia: daytime highs average 28.5°C and nights cool to about 24.5°C. By daytime temperature it is the coolest month of the year.
Expect about 209 mm of rain on roughly 24 days, which makes April a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 02 min on an average April day.
The nearest other city in this atlas is Fortaleza (12 km away). In April its highs average 28.5°C, about as warm as Caucaia, with 248 mm of rain.
Among the 448 cities listed in Brazil, Caucaia ranks joint 126th of 448 for the warmest April highs and 399th of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; Caucaia is 1.5°C warmer than that mean.
From April to May, average highs rise by 0.5°C to 28.9°C, and monthly rainfall falls from 209 mm to 95 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
Caucaia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.3°C24.9°C | 24.9°C | 80 | 14.5 | 12.312 h |
| February | 28.9°C24.7°C | 24.7°C | 120 | 18.5 | 12.212 h |
| March | 28.6°C24.5°C | 24.5°C | 171 | 23.9 | 12.112 h |
| April, selected | 28.5°C24.5°C | 24.5°C | 209 | 23.7 | 12.012 h |
| May | 28.9°C24.6°C | 24.6°C | 95 | 16.5 | 11.912 h |
| June | 28.9°C24.3°C | 24.3°C | 44 | 9.7 | 11.912 h |
| July | 29.4°C24.0°C | 24.0°C | 21 | 4.5 | 11.912 h |
| August | 30.4°C24.1°C | 24.1°C | 4.2 | 1.0 | 12.012 h |
| September | 30.5°C24.4°C | 24.4°C | 1.5 | 0.2 | 12.112 h |
| October | 30.5°C24.8°C | 24.8°C | 2.8 | 0.6 | 12.212 h |
| November | 30.5°C25.1°C | 25.1°C | 4.3 | 1.2 | 12.312 h |
| December | 30.2°C25.2°C | 25.2°C | 20 | 5.4 | 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
- Fortaleza in AprilBrazil · 12 kmHigh 28.5°C · Low 24.5°C · 248 mm rain
- Maracanaú in AprilBrazil · 16 kmHigh 29.1°C · Low 24.0°C · 206 mm rain
- Maranguape in AprilBrazil · 18 kmHigh 29.1°C · Low 23.8°C · 206 mm rain
- Pacatuba in AprilBrazil · 28 kmHigh 29.2°C · Low 23.6°C · 235 mm rain
- Eusébio in AprilBrazil · 28 kmHigh 28.8°C · Low 24.2°C · 235 mm rain
- Horizonte in AprilBrazil · 44 kmHigh 29.1°C · Low 23.3°C · 235 mm rain
- Pacajus in AprilBrazil · 53 kmHigh 29.4°C · Low 23.3°C · 208 mm rain
- Cascavel, Brazil in AprilBrazil · 63 kmHigh 28.7°C · Low 24.6°C · 235 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 Caucaia) is explained once on the Caucaia year overview and on the Sources, method and limits page.