Current Conditions
Araruama, Rio de Janeiro
Wind
ENE 13 mph22 km/h
Humidity
85%
Cloud Cover
65%
As of Tuesday, September 8, 2026 at 5:08 PM GMT-3
Today's Outlook
Day
Mostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NE at 6 to 8 mph9 to 12 km/h. 40% chance of drizzle throughout the day. Humid.
Night
Mostly cloudy, with a low around 69°F20°C. Breezy from the NE at 8 to 11 mph13 to 18 km/h. 62% chance of light rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 76°F25°C | Low 68°F20°C | Precip 0.17 in4.3 mm62% | Cloud 70% | Wind NE 7 mph11 km/h | Wednesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NE at 6 to 8 mph9 to 12 km/h. 40% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the NE at 8 to 11 mph13 to 18 km/h. 62% chance of light rain throughout the night. | |
| Light Rain | High 78°F26°C | Low 70°F21°C | Precip 0.29 in7.3 mm72% | Cloud 91% | Wind NE 6 mph9 km/h | Thursday: Overcast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 44% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 70°F21°C. Light wind from the NNE around 5 mph9 km/h. 72% chance of light rain throughout the night. | |
| Showers | High 82°F28°CFeels 87°F30°C | Low 71°F22°C | Precip 0.11 in2.8 mm57% | Cloud 68% | Wind ENE 6 mph9 km/h | Friday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the ENE at 6 to 7 mph9 to 12 km/h. 28% chance of drizzle in the morning. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 57% chance of light rain overnight. | |
| Showers | High 79°F26°C | Low 73°F23°C | Precip 0.11 in2.8 mm30% | Cloud 62% | Wind WSW 6 mph10 km/h | Saturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 30% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 30% chance of showers in the evening. | |
| Light Rain | High 71°F22°C | Low 68°F20°C | Precip 0.32 in8.2 mm93% | Cloud 91% | Wind SSW 8 mph13 km/h | Sunday: Overcast and warm, with a high of 71°F22°C. Breezy from the SSW at 9 mph14 km/h. 78% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 68°F20°C. Breezy from the SSW at 8 mph13 km/h. 93% chance of light rain throughout the night. | |
| Rain | High 68°F20°C | Low 67°F19°C | Precip 0.75 in19 mm94% | Cloud 98% | Wind E 8 mph13 km/h | Monday: Overcast and warm, with a high of 68°F20°C. Breezy from the E at 9 to 10 mph14 to 16 km/h. 94% chance of rain throughout the day. Monday Night: Overcast, with a low around 67°F19°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 92% chance of rain throughout the night. | |
| Rain | High 72°F22°C | Low 67°F20°C | Precip 0.45 in11.4 mm86% | Cloud 80% | Wind SE 8 mph12 km/h | Tuesday: Mostly cloudy and warm, with a high of 72°F22°C. Breezy from the SSE at 8 to 9 mph12 to 15 km/h. 66% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 67°F20°C. Breezy from the E at 8 mph12 km/h. 86% chance of rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 76°F25°C | 68°F20°C | 0.17 in4.3 mm· 62% | 70% | Light Rain | NE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NE at 6 to 8 mph9 to 12 km/h. 40% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the NE at 8 to 11 mph13 to 18 km/h. 62% chance of light rain throughout the night. | |||||||
| ThursdaySep 10 | 78°F26°C | 70°F21°C | 0.29 in7.3 mm· 72% | 91% | Light Rain | NE 6 mph9 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 44% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NNE around 5 mph9 km/h. 72% chance of light rain throughout the night. | |||||||
| FridaySep 11 | 82°F28°C Feels 87°F30°C | 71°F22°C | 0.11 in2.8 mm· 57% | 68% | Showers | ENE 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the ENE at 6 to 7 mph9 to 12 km/h. 28% chance of drizzle in the morning. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 57% chance of light rain overnight. | |||||||
| SaturdaySep 12 | 79°F26°C | 73°F23°C | 0.11 in2.8 mm· 30% | 62% | Showers | WSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 30% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 30% chance of showers in the evening. | |||||||
| SundaySep 13 | 71°F22°C | 68°F20°C | 0.32 in8.2 mm· 93% | 91% | Light Rain | SSW 8 mph13 km/h | |
DayOvercast and warm, with a high of 71°F22°C. Breezy from the SSW at 9 mph14 km/h. 78% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Breezy from the SSW at 8 mph13 km/h. 93% chance of light rain throughout the night. | |||||||
| MondaySep 14 | 68°F20°C | 67°F19°C | 0.75 in19 mm· 94% | 98% | Rain | E 8 mph13 km/h | |
DayOvercast and warm, with a high of 68°F20°C. Breezy from the E at 9 to 10 mph14 to 16 km/h. 94% chance of rain throughout the day. NightOvercast, with a low around 67°F19°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 92% chance of rain throughout the night. | |||||||
| TuesdaySep 15 | 72°F22°C | 67°F20°C | 0.45 in11.4 mm· 86% | 80% | Rain | SE 8 mph12 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the SSE at 8 to 9 mph12 to 15 km/h. 66% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Breezy from the E at 8 mph12 km/h. 86% chance of rain throughout the night. | |||||||
| WednesdaySep 16 | 70°F21°C | 67°F19°C | 0.27 in6.8 mm· 71% | 81% | Light Rain | SW 8 mph13 km/h | |
DayOvercast and warm, with a high of 70°F21°C. Breezy from the SSW at 9 mph14 km/h. 71% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 56% chance of light rain throughout the night. | |||||||
| ThursdaySep 17 | 71°F22°C | 66°F19°C | 0.21 in5.4 mm· 59% | 78% | Light Rain | E 8 mph12 km/h | |
DayOvercast and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 53% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 59% chance of light rain throughout the night. | |||||||
| FridaySep 18 | 74°F23°C | 67°F19°C | 0.04 in1.1 mm· 17% | 63% | Drizzle | ENE 10 mph15 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 67°F19°C. Breezy from the ENE at 10 to 11 mph16 to 18 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the ENE at 9 to 11 mph15 to 17 km/h. 17% chance of drizzle throughout the night. | |||||||
| SaturdaySep 19 | 76°F24°C | 68°F20°C | 0.12 in3.1 mm· 28% | 64% | Showers | ENE 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the ENE at 10 to 11 mph16 to 18 km/h. 28% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h. 21% chance of drizzle throughout the night. | |||||||
| SundaySep 20 | 77°F25°C | 69°F20°C | 0.11 in2.7 mm· 25% | 76% | Drizzle | ENE 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the ENE at 8 to 10 mph13 to 15 km/h. 22% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the ENE at 9 mph14 km/h. 25% chance of drizzle throughout the night. | |||||||
| MondaySep 21 | 77°F25°C | 70°F21°C | 0.23 in5.8 mm· 35% | 79% | Light Rain | ENE 8 mph12 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 35% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 28% chance of light rain throughout the night. | |||||||
| TuesdaySep 22 | 77°F25°C | 69°F21°C | 0.11 in2.9 mm· 28% | 78% | Drizzle | E 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 25% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 28% chance of drizzle throughout the night. | |||||||
| WednesdaySep 23 | 77°F25°C | 70°F21°C | 0.21 in5.4 mm· 41% | 78% | Rain | E 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 41% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NE at 7 mph11 km/h. 24% chance of drizzle throughout the night. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 22.8728°S, 42.3431°W·Elevation: 20m·Timezone: America/Sao_Paulo·Population: 137,906