Measurements:
°C
°F
CURRENT WEATHER
17:11
Ilheus
78°F
W 5 mph
Feels like: 82°F
Precip: 11%
World Resorts Brazil Ilheus Weather

7 Day Weather Forecast

09.08
tue
DAY
84°F
W 9 mph
precip
17%
NIGHT
76°F
W 5 mph
precip
35%
09.09
wed
DAY
84°F
W 10 mph
precip
28%
NIGHT
76°F
W 5 mph
precip
57%
09.10
thu
DAY
84°F
W 8 mph
precip
12%
NIGHT
76°F
W 4 mph
precip
35%
09.11
fri
DAY
86°F
W 9 mph
precip
13%
NIGHT
76°F
SW 8 mph
precip
25%
09.12
sat
DAY
84°F
SW 11 mph
precip
13%
NIGHT
74°F
S 6 mph
precip
27%
09.13
sun
DAY
86°F
W 7 mph
precip
13%
NIGHT
76°F
NW 6 mph
precip
36%
09.14
mon
DAY
84°F
W 7 mph
precip
4%
NIGHT
74°F
NW 2 mph
precip
20%

Ilheus Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Ilheus was 25.6°F. The maximum and minimum values were 25.0°F and 26.0°F respectively.

Ilheus on the Weather Map

Best Time to Visit Ilheus
The most sunny months:
August 3 days
May 3 days
July 3 days
The most warm months:
March 87.6 °F
February 87.5 °F
January 86.7 °F
Warmest sea temperature:
March 87.3 °F
April 86.8 °F
February 86.6 °F
The most cold months:
August 80.0 °F
July 80.2 °F
June 81.3 °F
The most rainy months:
March 5 days
December 5 days
November 5 days
The most windy months:
October 7 mph
November 7 mph
August 6 mph
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