Measurements:
°C
°F
CURRENT WEATHER
18:31
Duque de Caxias
68°F
NW 2 mph
Feels like: 68°F
Precip: 51%
World Resorts Brazil Duque de Caxias Weather

7 Day Weather Forecast

09.08
tue
DAY
68°F
NW 2 mph
precip
26%
NIGHT
68°F
W 1 mph
precip
21%
09.09
wed
DAY
80°F
NW 4 mph
precip
49%
NIGHT
70°F
SE 1 mph
precip
39%
09.10
thu
DAY
78°F
SE 5 mph
precip
41%
NIGHT
72°F
SE 2 mph
precip
52%
09.11
fri
DAY
94°F
S 9 mph
precip
9%
NIGHT
80°F
SE 2 mph
precip
5%
09.12
sat
DAY
96°F
W 2 mph
precip
1%
NIGHT
68°F
NW 1 mph
precip
58%
09.13
sun
DAY
68°F
NW 4 mph
precip
41%
NIGHT
64°F
NW 6 mph
precip
63%
09.14
mon
DAY
64°F
S 4 mph
precip
79%
NIGHT
66°F
N 3 mph
precip
38%

Duque de Caxias Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Duque de Caxias was 22.6°F. The maximum and minimum values were 21.6°F and 23.8°F respectively.

Duque de Caxias on the Weather Map

Best Time to Visit Duque de Caxias
The most sunny months:
July 18 days
August 17 days
May 15 days
The most warm months:
February 89.8 °F
March 88.9 °F
January 88.3 °F
Warmest sea temperature:
February 85.7 °F
January 85.1 °F
March 84.8 °F
The most cold months:
July 80.2 °F
June 80.2 °F
August 81.3 °F
The most rainy months:
February 5 days
January 4 days
December 4 days
The most windy months:
September 6 mph
October 6 mph
August 5 mph
more details