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Fortaleza in September
The weather in September
In September, Fortaleza averages daytime highs of 30° and night-time lows of 25° — hot weather by day. Expect around 13 mm of precipitation, with hardly any wet days, with average cloud cover near 9%.
Temperatures are much the same as in August, and October brings little change. The sea averages 27°, comfortably warm for swimming.
September scores 81/100 — excellent conditions for sightseeing — and ranks 1st of the twelve months for Fortaleza.
Around the middle of the month the sun rises at 05:28 and sets at 17:33 local time, giving 12 h 05 min of daylight. Days lengthen by 6 minutes over the month.
Why 81/100?
How the score for September is builtBeach score this month: 100/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Fortaleza this month
Brazil's best in September
Congonhas
Jundiaí
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Fortaleza in September: quick answers
Is September a good time to visit Fortaleza?
September scores 81/100 for Fortaleza, which we rate as excellent. Average highs are 30°C with 0 wet days.
How warm is Fortaleza in September?
Daytime highs average 30°C and night-time lows 25°C in September.
Does it rain a lot in Fortaleza in September?
Fortaleza receives about 13 mm of precipitation in September, falling on around 0 days.
Can you swim in Fortaleza in September?
The sea averages 27°C in September, warm enough for most swimmers.