Measurements:
°C
°F
CURRENT WEATHER
20:45
Fortaleza
84°F
W 11 mph
Feels like: 88°F
Precip: 7%
World Resorts Brazil Fortaleza Weather

7 Day Weather Forecast

09.28
mon
DAY
88°F
W 14 mph
precip
6%
NIGHT
82°F
W 12 mph
precip
8%
09.29
tue
DAY
88°F
W 15 mph
precip
11%
NIGHT
82°F
W 15 mph
precip
19%
09.30
wed
DAY
86°F
W 15 mph
precip
11%
NIGHT
82°F
W 12 mph
precip
8%
10.01
thu
DAY
88°F
W 14 mph
precip
4%
NIGHT
82°F
W 11 mph
precip
6%
10.02
fri
DAY
88°F
W 14 mph
precip
3%
NIGHT
82°F
W 14 mph
precip
7%
10.03
sat
DAY
86°F
W 16 mph
precip
13%
NIGHT
82°F
W 15 mph
precip
20%
10.04
sun
DAY
86°F
W 17 mph
precip
5%
NIGHT
82°F
W 17 mph
precip
8%

Fortaleza Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Fortaleza was 27.5°F. The maximum and minimum values were 27.2°F and 27.7°F respectively.

Fortaleza on the Weather Map

Best Time to Visit Fortaleza
The most sunny months:
August 17 days
September 14 days
July 13 days
The most warm months:
December 91.6 °F
November 91.4 °F
October 91.0 °F
Warmest sea temperature:
April 87.9 °F
March 87.7 °F
May 87.6 °F
The most cold months:
June 89.2 °F
July 89.2 °F
May 89.6 °F
The most rainy months:
April 12 days
March 12 days
February 9 days
The most windy months:
September 15 mph
October 14 mph
August 14 mph
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