Measurements:
°C
°F
CURRENT WEATHER
06:08
Sao Paulo
64°F
NW 7 mph
Feels like: 64°F
Precip: 0%
World Resorts Brazil Sao Paulo Weather

7 Day Weather Forecast

12.18
thu
DAY
76°F
W 7 mph
precip
0%
NIGHT
68°F
W 6 mph
precip
0%
12.19
fri
DAY
78°F
NW 5 mph
precip
100%
NIGHT
70°F
W 6 mph
precip
0%
12.20
sat
DAY
84°F
NW 4 mph
precip
64%
NIGHT
72°F
W 6 mph
precip
100%
12.21
sun
DAY
92°F
E 2 mph
precip
80%
NIGHT
72°F
SW 4 mph
precip
0%
12.22
mon
DAY
90°F
SE 6 mph
precip
27%
NIGHT
76°F
S 4 mph
precip
0%
12.23
tue
DAY
94°F
S 11 mph
precip
0%
NIGHT
80°F
S 3 mph
precip
0%
12.24
wed
DAY
96°F
SE 9 mph
precip
0%
NIGHT
82°F
N 2 mph
precip
0%

Sao Paulo Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Sao Paulo was 24.8°F. The maximum and minimum values were 24.1°F and 25.5°F respectively.

Sao Paulo on the Weather Map

Best Time to Visit Sao Paulo
The most sunny months:
July 19 days
August 17 days
September 15 days
The most warm months:
February 86.9 °F
January 86.3 °F
December 85.9 °F
Warmest sea temperature:
February 85.2 °F
January 84.2 °F
March 83.8 °F
The most cold months:
June 75.5 °F
July 76.6 °F
May 77.1 °F
The most rainy months:
January 15 days
December 12 days
February 11 days
The most windy months:
November 7 mph
October 7 mph
September 7 mph
more details