Click on a day for an hourly weather forecast
The weather in Fortaleza in October is hot. The average temperatures are between 22°C and 36°C.
You can expect a few rainy days in Fortaleza during October, but usually the weather is comfortable in October.
Our weather forecast can give you a great sense of what weather to expect in Fortaleza in October 2025.
If you’re planning to visit Fortaleza in the near future, we highly recommend that you review the 14 day weather forecast for Fortaleza before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 31° / 22° | 13 | 18 | 0 | 312 mm | Ok | Fortaleza in January |
| February | 31° / 21° | 15 | 14 | 0 | 313 mm | Ok | Fortaleza in February |
| March | 30° / 21° | 22 | 9 | 0 | 415 mm | Ok | Fortaleza in March |
| April | 29° / 21° | 20 | 10 | 0 | 404 mm | Ok | Fortaleza in April |
| May | 29° / 20° | 12 | 19 | 0 | 277 mm | Ok | Fortaleza in May |
| June | 30° / 20° | 5 | 25 | 0 | 113 mm | Good | Fortaleza in June |
| July | 31° / 20° | 3 | 28 | 0 | 73 mm | Good | Fortaleza in July |
| August | 33° / 20° | 1 | 30 | 0 | 21 mm | Good | Fortaleza in August |
| September | 35° / 21° | 0 | 30 | 0 | 10 mm | Ok | Fortaleza in September |
| October | 36° / 22° | 1 | 30 | 0 | 35 mm | Ok | Fortaleza in October |
| November | 35° / 22° | 2 | 28 | 0 | 46 mm | Ok | Fortaleza in November |
| December | 34° / 23° | 4 | 27 | 0 | 87 mm | Ok | Fortaleza in December |