Current Conditions
Piraju, São Paulo
Wind
ENE 3 mph5 km/h
Humidity
73%
Cloud Cover
81%
As of Tuesday, September 8, 2026 at 12:37 PM GMT-3
Today's Outlook
Day
Mostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the E around 4 mph6 km/h. 16% chance of drizzle in the morning.
Night
Mostly cloudy, with a low around 66°F19°C. Light wind from the SE around 4 mph6 km/h. 26% chance of drizzle throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 73°F23°C | Low 59°F15°C | Precip 0.03 in0.8 mm26% | Cloud 66% | Wind ESE 4 mph6 km/h | Tuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the E around 4 mph6 km/h. 16% chance of drizzle in the morning. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the SE around 4 mph6 km/h. 26% chance of drizzle throughout the night. | |
| Light Rain | High 72°F22°C | Low 63°F17°C | Precip 0.3 in7.5 mm92% | Cloud 75% | Wind ENE 4 mph6 km/h | Wednesday: Overcast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the NNE around 4 mph6 km/h. 92% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the E around 4 mph7 km/h. 85% chance of showers throughout the night. | |
| Rain | High 72°F22°C | Low 66°F19°C | Precip 0.98 in24.9 mm96% | Cloud 88% | Wind NE 6 mph9 km/h | Thursday: Overcast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. 96% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 66°F19°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 90% chance of rain throughout the night. | |
| Showers | High 85°F29°CFeels 88°F31°C | Low 66°F19°C | Precip 0.31 in7.9 mm55% | Cloud 48% | Wind N 9 mph15 km/h | Friday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 67°F19°C. Breezy from the NNW at 11 to 13 mph18 to 21 km/h. 42% chance of showers throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 55% chance of showers throughout the night. | |
| Rain | High 70°F21°C | Low 63°F17°C | Precip 0.6 in15.3 mm93% | Cloud 91% | Wind SE 5 mph7 km/h | Saturday: Overcast and warm, with a high of 70°F21°C. Light wind from the E around 4 mph6 km/h. 81% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 63°F17°C. Breezy from the SE at 5 to 8 mph9 to 13 km/h. 93% chance of rain throughout the night. | |
| Light Rain | High 61°F16°C | Low 57°F14°C | Precip 0.59 in15.1 mm89% | Cloud 100% | Wind ESE 12 mph19 km/h | Sunday: Overcast and mild, with a high of 61°F16°C. Breezy from the ESE at 12 to 13 mph20 to 21 km/h. 87% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Breezy from the SE at 11 to 12 mph18 to 19 km/h. 89% chance of light rain throughout the night. | |
| Rain | High 63°F17°C | Low 56°F14°C | Precip 0.83 in21 mm89% | Cloud 96% | Wind ESE 9 mph14 km/h | Monday: Overcast and mild, with a high of 63°F17°C and morning low of 57°F14°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. 89% chance of rain throughout the day. Monday Night: Overcast, with a low around 56°F14°C. Breezy from the SE at 9 to 12 mph14 to 19 km/h. 89% chance of rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 73°F23°C | 59°F15°C | 0.03 in0.8 mm· 26% | 66% | Drizzle | ESE 4 mph6 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the E around 4 mph6 km/h. 16% chance of drizzle in the morning. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SE around 4 mph6 km/h. 26% chance of drizzle throughout the night. | |||||||
| WednesdaySep 9 | 72°F22°C | 63°F17°C | 0.3 in7.5 mm· 92% | 75% | Light Rain | ENE 4 mph6 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the NNE around 4 mph6 km/h. 92% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the E around 4 mph7 km/h. 85% chance of showers throughout the night. | |||||||
| ThursdaySep 10 | 72°F22°C | 66°F19°C | 0.98 in24.9 mm· 96% | 88% | Rain | NE 6 mph9 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. 96% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 90% chance of rain throughout the night. | |||||||
| FridaySep 11 | 85°F29°C Feels 88°F31°C | 66°F19°C | 0.31 in7.9 mm· 55% | 48% | Showers | N 9 mph15 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 67°F19°C. Breezy from the NNW at 11 to 13 mph18 to 21 km/h. 42% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 55% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 70°F21°C | 63°F17°C | 0.6 in15.3 mm· 93% | 91% | Rain | SE 5 mph7 km/h | |
DayOvercast and warm, with a high of 70°F21°C. Light wind from the E around 4 mph6 km/h. 81% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the SE at 5 to 8 mph9 to 13 km/h. 93% chance of rain throughout the night. | |||||||
| SundaySep 13 | 61°F16°C | 57°F14°C | 0.59 in15.1 mm· 89% | 100% | Light Rain | ESE 12 mph19 km/h | |
DayOvercast and mild, with a high of 61°F16°C. Breezy from the ESE at 12 to 13 mph20 to 21 km/h. 87% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the SE at 11 to 12 mph18 to 19 km/h. 89% chance of light rain throughout the night. | |||||||
| MondaySep 14 | 63°F17°C | 56°F14°C | 0.83 in21 mm· 89% | 96% | Rain | ESE 9 mph14 km/h | |
DayOvercast and mild, with a high of 63°F17°C and morning low of 57°F14°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. 89% chance of rain throughout the day. NightOvercast, with a low around 56°F14°C. Breezy from the SE at 9 to 12 mph14 to 19 km/h. 89% chance of rain throughout the night. | |||||||
| TuesdaySep 15 | 70°F21°C | 58°F14°C | 0.26 in6.7 mm· 83% | 71% | Light Rain | SSE 5 mph8 km/h | |
DayOvercast and warm, with a high of 70°F21°C and morning low of 58°F14°C. Light wind from the S around 5 mph8 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SE around 5 mph8 km/h. 83% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 72°F22°C | 57°F14°C | 0.06 in1.6 mm· 14% | 46% | Drizzle | ESE 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the ESE at 8 to 10 mph13 to 16 km/h. 11% chance of drizzle throughout the night. | |||||||
| ThursdaySep 17 | 75°F24°C | 56°F14°C | 0.04 in0.9 mm· 10% | 50% | Drizzle | ESE 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 56°F14°C. Breezy from the ESE at 8 to 10 mph14 to 16 km/h. 10% chance of drizzle in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle in the evening. | |||||||
| FridaySep 18 | 77°F25°C | 59°F15°C | 0.09 in2.3 mm· 29% | 67% | Showers | ESE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the ESE at 8 to 9 mph12 to 14 km/h. 29% chance of light rain in the evening. | |||||||
| SaturdaySep 19 | 76°F25°C | 62°F16°C | 0.13 in3.3 mm· 30% | 80% | Light Rain | ESE 7 mph11 km/h | |
DayOvercast and warm, with a high of 76°F25°C and morning low of 62°F16°C. Breezy from the E at 7 mph11 km/h. 28% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 30% chance of light rain throughout the night. | |||||||
| SundaySep 20 | 73°F23°C | 63°F17°C | 0.36 in9.1 mm· 54% | 91% | Light Rain | ENE 6 mph10 km/h | |
DayOvercast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 53% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the E around 6 mph9 km/h. 54% chance of light rain throughout the night. | |||||||
| MondaySep 21 | 76°F24°C | 64°F18°C | 0.19 in4.7 mm· 41% | 88% | Light Rain | NE 6 mph9 km/h | |
DayOvercast and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the N around 6 mph10 km/h. 41% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 5 mph8 km/h. 36% chance of light rain throughout the night. | |||||||
| TuesdaySep 22 | 76°F25°C | 63°F17°C | 0.17 in4.2 mm· 33% | 75% | Light Rain | E 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 63°F17°C. Light wind from the E around 6 mph9 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the ESE around 5 mph8 km/h. 31% chance of light rain 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: 23.1936°S, 49.3839°W·Elevation: 561m·Timezone: America/Sao_Paulo·Population: 29,436