Measurements:
°C
°F
CURRENT WEATHER
17:21
Arroio do Silva
62°F
W 4 mph
Feels like: 62°F
Precip: 13%
World Resorts Brazil Arroio do Silva Weather

7 Day Weather Forecast

09.08
tue
DAY
68°F
W 6 mph
precip
2%
NIGHT
56°F
E 2 mph
precip
15%
09.09
wed
DAY
70°F
NW 7 mph
precip
6%
NIGHT
60°F
SE 2 mph
precip
35%
09.10
thu
DAY
66°F
W 4 mph
precip
30%
NIGHT
64°F
S 2 mph
precip
40%
09.11
fri
DAY
70°F
SW 7 mph
precip
44%
NIGHT
66°F
SE 6 mph
precip
26%
09.12
sat
DAY
66°F
NE 14 mph
precip
16%
NIGHT
54°F
E 5 mph
precip
32%
09.13
sun
DAY
62°F
N 9 mph
precip
24%
NIGHT
58°F
W 12 mph
precip
59%
09.14
mon
DAY
60°F
W 12 mph
precip
82%
NIGHT
60°F
SW 7 mph
precip
82%

Arroio do Silva Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Arroio do Silva was 18.1°F. The maximum and minimum values were 17.3°F and 19.3°F respectively.

Arroio do Silva on the Weather Map

Best Time to Visit Arroio do Silva
The most sunny months:
May 16 days
July 15 days
August 13 days
The most warm months:
February 84.7 °F
January 84.0 °F
March 83.9 °F
Warmest sea temperature:
February 79.1 °F
March 78.5 °F
January 77.4 °F
The most cold months:
July 67.0 °F
June 67.6 °F
August 68.5 °F
The most rainy months:
January 4 days
November 4 days
May 4 days
The most windy months:
October 6 mph
November 6 mph
September 6 mph
more details