Current Conditions

São João da Barra, Rio de Janeiro

64°F18°C
Clear

Wind

NNW 5 mph7 km/h

Humidity

94%

Cloud Cover

52%

As of Thursday, August 13, 2026 at 6:40 AM GMT-3

Today's Outlook

Day

Partly cloudy and hot, with a high of 90°F32°C and morning low of 64°F18°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h.

Night

Partly cloudy, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 90°F32°CLow 64°F18°CPrecip 0 in0 mmCloud 29%Wind NNW 5 mph8 km/hThursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 64°F18°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h. Thursday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h.
Partly CloudyHigh 85°F29°CLow 70°F21°CPrecip 0.01 in0.2 mm4%Cloud 45%Wind S 6 mph10 km/hFriday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the S at 7 to 10 mph11 to 17 km/h. Humid. Friday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the SSE at 5 to 8 mph8 to 13 km/h.
Light RainHigh 77°F25°CLow 70°F21°CPrecip 0.22 in5.7 mm82%Cloud 87%Wind E 7 mph11 km/hSaturday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the E at 7 to 10 mph11 to 16 km/h. 82% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 70°F21°C. Breezy from the E at 6 to 9 mph10 to 14 km/h. 69% chance of light rain throughout the night.
Light RainHigh 75°F24°CLow 69°F21°CPrecip 0.09 in2.4 mm70%Cloud 92%Wind ENE 9 mph15 km/hSunday: Overcast and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the ENE at 10 to 12 mph16 to 20 km/h. 70% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 69°F21°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 58% chance of light rain overnight.
DrizzleHigh 78°F26°CLow 70°F21°CPrecip 0.02 in0.5 mm22%Cloud 60%Wind NE 11 mph18 km/hMonday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the NE at 12 to 14 mph19 to 22 km/h. 22% chance of drizzle around midday. Humid. Monday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h.
ClearHigh 84°F29°CLow 67°F19°CPrecip 0 in0 mmCloud 6%Wind NE 10 mph15 km/hTuesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 67°F19°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h. Tuesday Night: Mostly clear, with a low around 69°F20°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h.
ClearHigh 87°F30°CLow 64°F18°CPrecip 0 in0 mmCloud 7%Wind NE 7 mph12 km/hWednesday: Mostly clear and hot, with a high of 87°F30°C and morning low of 64°F18°C. Breezy from the NNE at 7 to 10 mph11 to 16 km/h. Wednesday Night: Mostly clear, with a low around 66°F19°C. Breezy from the NE at 8 to 10 mph12 to 16 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1390°F32°C64°F18°C0 in0 mm· —29%ClearNNW 5 mph8 km/h
FridayAug 1485°F29°C70°F21°C0.01 in0.2 mm· 4%45%Partly CloudyS 6 mph10 km/h
SaturdayAug 1577°F25°C70°F21°C0.22 in5.7 mm· 82%87%Light RainE 7 mph11 km/h
SundayAug 1675°F24°C69°F21°C0.09 in2.4 mm· 70%92%Light RainENE 9 mph15 km/h
MondayAug 1778°F26°C70°F21°C0.02 in0.5 mm· 22%60%DrizzleNE 11 mph18 km/h
TuesdayAug 1884°F29°C67°F19°C0 in0 mm· —6%ClearNE 10 mph15 km/h
WednesdayAug 1987°F30°C64°F18°C0 in0 mm· —7%ClearNE 7 mph12 km/h
ThursdayAug 2087°F31°C65°F18°C0 in0 mm· —18%ClearNE 7 mph11 km/h
FridayAug 2185°F30°C67°F19°C0 in0.1 mm· 3%31%ClearSSE 8 mph13 km/h
SaturdayAug 2281°F27°C69°F20°C0.02 in0.5 mm· 11%56%DrizzleSSE 7 mph11 km/h
SundayAug 2382°F28°C68°F20°C0.02 in0.5 mm· 16%51%DrizzleE 6 mph10 km/h
MondayAug 2484°F29°C68°F20°C0.02 in0.6 mm· 24%41%DrizzleENE 7 mph12 km/h
TuesdayAug 2585°F30°C68°F20°C0.02 in0.6 mm· 10%44%DrizzleENE 7 mph12 km/h
WednesdayAug 2685°F29°C69°F21°C0.05 in1.2 mm· 13%54%DrizzleENE 7 mph11 km/h
ThursdayAug 2785°F30°C69°F20°C0.06 in1.6 mm· 11%39%DrizzleENE 7 mph11 km/h

Nearby Cities

About This Forecast

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Coordinates: 21.6403°S, 41.0511°W·Elevation: 7m·Timezone: America/Sao_Paulo·Population: 38,708