Measurements:
°C
°F
CURRENT WEATHER
01:04
Rio Grande
60°F
S 8 mph
Feels like: 58°F
Precip: 63%
World Resorts Brazil Rio Grande Weather

7 Day Weather Forecast

07.29
wed
DAY
62°F
N 7 mph
precip
41%
NIGHT
56°F
NW 7 mph
precip
15%
07.30
thu
DAY
62°F
W 13 mph
precip
9%
NIGHT
60°F
SW 18 mph
precip
26%
07.31
fri
DAY
66°F
SW 22 mph
precip
17%
NIGHT
62°F
SW 18 mph
precip
19%
08.01
sat
DAY
64°F
NE 11 mph
precip
47%
NIGHT
56°F
N 11 mph
precip
29%
08.02
sun
DAY
60°F
W 9 mph
precip
20%
NIGHT
60°F
SW 16 mph
precip
84%
08.03
mon
DAY
64°F
S 14 mph
precip
47%
NIGHT
64°F
SE 8 mph
precip
34%
08.04
tue
DAY
58°F
N 9 mph
precip
22%
NIGHT
56°F
W 9 mph
precip
27%

Rio Grande Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Rio Grande was 13.1°F. The maximum and minimum values were 10.7°F and 16.3°F respectively.

Rio Grande on the Weather Map

Best Time to Visit Rio Grande
The most sunny months:
July 13 days
August 12 days
May 12 days
The most warm months:
February 81.7 °F
January 81.2 °F
March 80.0 °F
Warmest sea temperature:
February 82.2 °F
January 81.3 °F
March 80.3 °F
The most cold months:
July 59.1 °F
June 60.6 °F
August 61.1 °F
The most rainy months:
September 6 days
July 4 days
May 3 days
The most windy months:
November 12 mph
December 12 mph
October 12 mph
more details