Weather in July
Sea temperature
The month with the coldest seawater in Rio Grande, Brazil, is July, with an average sea temperature of 13.3°C (55.9°F).Note: While a brief time in 13.3°C (55.9°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
The average length of the day in July is 10h and 17min.On the first day of the month, sunrise is at 07:29 and sunset at 17:35. On the last day of July, sunrise is at 07:17 and sunset at 17:52 -03.
Frequently asked questions
What month is the sea coldest in Rio Grande?
The month with the coldest seawater in Rio Grande is July, with an average sea temperature of 13.3°C (55.9°F).
How cold is the water in July in Rio Grande?
In Rio Grande, Brazil, in July, the average water temperature is 13.3°C (55.9°F). Swimming in 13.3°C (55.9°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
What is the average length of the day in July in Rio Grande?
In Rio Grande, Brazil, the average day length in July is 10h and 17min.
What time are sunrise and sunset in July in Rio Grande?
In July, on the first day of the month, sunrise is at 07:29 and sunset at 17:35. On the last day of the month, in Rio Grande, Brazil, sunrise is at 07:17 and sunset at 17:52 -03.
Average sea temperature in July
Rio Grande, Brazil
- Average sea temperature in July: 13.3°C
The best months for swimming (with the highest average sea temperature) are January and February (24.2°C).
The coldest month (with the lowest average sea temperature) is July (13.3°C).
Average daylight in July
Rio Grande, Brazil
- Average daylight in July: 10h and 2min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
Rio Grande, Brazil
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