Current Conditions
São João da Barra, Rio de Janeiro
Wind
NNW 7 mph12 km/h
Humidity
68%
Cloud Cover
37%
As of Thursday, August 13, 2026 at 7:46 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
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 90°F32°C | Low 64°F18°C | Precip 0 in0 mm— | Cloud 32% | Wind NNW 5 mph8 km/h | Thursday: 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 Cloudy | High 85°F29°C | Low 70°F21°C | Precip 0.01 in0.2 mm7% | Cloud 47% | Wind S 6 mph10 km/h | Friday: 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 11 mph12 to 17 km/h. Humid. Friday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. | |
| Light Rain | High 77°F25°C | Low 70°F21°C | Precip 0.25 in6.3 mm83% | Cloud 88% | Wind E 7 mph11 km/h | Saturday: 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. 83% 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 15 km/h. 78% chance of light rain throughout the night. | |
| Light Rain | High 75°F24°C | Low 69°F21°C | Precip 0.09 in2.4 mm63% | Cloud 92% | Wind ENE 9 mph15 km/h | Sunday: 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. 63% 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. | |
| Drizzle | High 78°F26°C | Low 70°F21°C | Precip 0.02 in0.4 mm21% | Cloud 59% | Wind NE 11 mph18 km/h | Monday: 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. 21% 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 mph17 to 20 km/h. | |
| Clear | High 84°F29°C | Low 67°F19°C | Precip 0 in0 mm— | Cloud 6% | Wind NE 10 mph15 km/h | Tuesday: 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 68°F20°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h. | |
| Clear | High 86°F30°C | Low 64°F18°C | Precip 0 in0 mm— | Cloud 6% | Wind NE 7 mph12 km/h | Wednesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 64°F18°C. Breezy from the NNE at 7 to 9 mph11 to 15 km/h. Wednesday Night: Mostly clear, with a low around 66°F19°C. Breezy from the NE at 8 to 10 mph12 to 15 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 90°F32°C | 64°F18°C | 0 in0 mm· — | 32% | Clear | NNW 5 mph8 km/h | |
DayPartly 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. NightPartly cloudy, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. | |||||||
| FridayAug 14 | 85°F29°C | 70°F21°C | 0.01 in0.2 mm· 7% | 47% | Partly Cloudy | S 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the S at 7 to 11 mph12 to 17 km/h. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. | |||||||
| SaturdayAug 15 | 77°F25°C | 70°F21°C | 0.25 in6.3 mm· 83% | 88% | Light Rain | E 7 mph11 km/h | |
DayOvercast 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. 83% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the E at 6 to 9 mph10 to 15 km/h. 78% chance of light rain throughout the night. | |||||||
| SundayAug 16 | 75°F24°C | 69°F21°C | 0.09 in2.4 mm· 63% | 92% | Light Rain | ENE 9 mph15 km/h | |
DayOvercast 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. 63% chance of drizzle throughout the day. Humid. NightOvercast, 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. | |||||||
| MondayAug 17 | 78°F26°C | 70°F21°C | 0.02 in0.4 mm· 21% | 59% | Drizzle | NE 11 mph18 km/h | |
DayMostly 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. 21% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NE at 10 to 12 mph17 to 20 km/h. | |||||||
| TuesdayAug 18 | 84°F29°C | 67°F19°C | 0 in0 mm· — | 6% | Clear | NE 10 mph15 km/h | |
DayMostly 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. NightMostly clear, with a low around 68°F20°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h. | |||||||
| WednesdayAug 19 | 86°F30°C | 64°F18°C | 0 in0 mm· — | 6% | Clear | NE 7 mph12 km/h | |
DayMostly clear and hot, with a high of 86°F30°C and morning low of 64°F18°C. Breezy from the NNE at 7 to 9 mph11 to 15 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the NE at 8 to 10 mph12 to 15 km/h. | |||||||
| ThursdayAug 20 | 87°F30°C | 65°F18°C | 0 in0 mm· — | 16% | Clear | NE 7 mph11 km/h | |
DayMostly clear and hot, with a high of 87°F30°C and morning low of 65°F18°C. Breezy from the NE at 7 to 10 mph11 to 16 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the NE at 7 to 10 mph11 to 16 km/h. | |||||||
| FridayAug 21 | 86°F30°C | 67°F19°C | 0 in0.1 mm· 2% | 27% | Clear | SSE 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SE at 7 to 10 mph12 to 16 km/h. | |||||||
| SaturdayAug 22 | 80°F27°C | 69°F20°C | 0.02 in0.5 mm· 16% | 56% | Drizzle | SSE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. 16% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 69°F21°C. Breezy from the SSE at 7 to 8 mph11 to 14 km/h. | |||||||
| SundayAug 23 | 80°F27°C | 68°F20°C | 0.02 in0.6 mm· 23% | 56% | Drizzle | ESE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the ESE at 7 to 9 mph11 to 15 km/h. 23% chance of drizzle around midday. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the ESE at 6 to 8 mph10 to 14 km/h. | |||||||
| MondayAug 24 | 83°F29°C | 68°F20°C | 0.02 in0.6 mm· 16% | 43% | Drizzle | ENE 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 68°F20°C. Breezy from the NE at 8 to 10 mph12 to 16 km/h. 16% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 69°F21°C. Breezy from the ENE at 7 to 10 mph11 to 16 km/h. | |||||||
| TuesdayAug 25 | 86°F30°C | 68°F20°C | 0.02 in0.5 mm· 6% | 43% | Partly Cloudy | NE 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Breezy from the NE at 7 to 10 mph12 to 16 km/h. Humid. NightPartly cloudy, with a low around 69°F21°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. | |||||||
| WednesdayAug 26 | 85°F29°C | 69°F21°C | 0.02 in0.6 mm· 12% | 56% | Drizzle | ENE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 69°F21°C. Breezy from the ENE at 7 to 9 mph11 to 15 km/h. 12% chance of drizzle. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the ENE at 7 to 9 mph11 to 15 km/h. | |||||||
| ThursdayAug 27 | 85°F30°C | 69°F20°C | 0.03 in0.7 mm· 12% | 43% | Drizzle | ENE 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 69°F20°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. 12% chance of drizzle. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. | |||||||
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Coordinates: 21.6403°S, 41.0511°W·Elevation: 7m·Timezone: America/Sao_Paulo·Population: 38,708