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The weather in Fortaleza in May is hot. The average temperatures are between 20°C and 29°C.
You can expect rain for roughly half of the month of May in Fortaleza. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Fortaleza in May 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 |