Measurements:
°C
°F
CURRENT WEATHER
18:53
Sao Goncalo
78°F
W 6 mph
Feels like: 82°F
Precip: 23%
World Resorts Brazil Sao Goncalo Weather

7 Day Weather Forecast

09.28
mon
DAY
86°F
NE 4 mph
precip
16%
NIGHT
72°F
SW 1 mph
precip
56%
09.29
tue
DAY
92°F
NE 5 mph
precip
3%
NIGHT
80°F
NW 2 mph
precip
8%
09.30
wed
DAY
106°F
SE 5 mph
precip
1%
NIGHT
74°F
SE 1 mph
precip
18%
10.01
thu
DAY
80°F
NE 2 mph
precip
17%
NIGHT
72°F
N 1 mph
precip
59%
10.02
fri
DAY
72°F
NE 7 mph
precip
60%
NIGHT
68°F
SW 2 mph
precip
73%
10.03
sat
DAY
70°F
W 4 mph
precip
66%
NIGHT
70°F
W 2 mph
precip
49%
10.04
sun
DAY
90°F
SE 4 mph
precip
2%
NIGHT
74°F
E 5 mph
precip
52%

Sao Goncalo Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Sao Goncalo was 23.2°F. The maximum and minimum values were 22.0°F and 24.8°F respectively.

Sao Goncalo on the Weather Map

Best Time to Visit Sao Goncalo
The most sunny months:
July 19 days
August 18 days
June 16 days
The most warm months:
February 89.2 °F
March 88.5 °F
January 87.9 °F
Warmest sea temperature:
February 85.5 °F
January 85.1 °F
March 84.6 °F
The most cold months:
July 79.4 °F
June 79.6 °F
August 80.8 °F
The most rainy months:
February 6 days
January 6 days
December 6 days
The most windy months:
October 6 mph
September 5 mph
November 5 mph
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