Current Conditions
Santo Anastácio, São Paulo
Wind
NW 4 mph6 km/h
Humidity
36%
Cloud Cover
47%
As of Thursday, August 13, 2026 at 4:56 PM GMT-3
Today's Outlook
Day
Mostly clear and hot, with a high of 93°F34°C and morning low of 67°F19°C. Light wind from the ENE around 4 mph6 km/h.
Night
Mostly clear, with a low around 69°F21°C. Light wind from the NNW around 4 mph7 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 93°F34°C | Low 67°F19°C | Precip 0 in0 mm— | Cloud 16% | Wind NE 4 mph6 km/h | Friday: Mostly clear and hot, with a high of 93°F34°C and morning low of 67°F19°C. Light wind from the ENE around 4 mph6 km/h. Friday Night: Mostly clear, with a low around 69°F21°C. Light wind from the NNW around 4 mph7 km/h. | |
| Clear | High 92°F33°C | Low 68°F20°C | Precip 0 in0 mm— | Cloud 9% | Wind E 6 mph10 km/h | Saturday: Mostly clear and hot, with a high of 92°F33°C and morning low of 68°F20°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. Saturday Night: Mostly clear, with a low around 70°F21°C. Light wind from the E around 5 mph8 km/h. | |
| Hot | High 96°F36°C | Low 69°F21°C | Precip 0 in0 mm— | Cloud 11% | Wind ENE 8 mph13 km/h | Sunday: Mostly clear and hot, with a high of 96°F36°C and morning low of 69°F21°C. Breezy from the NE at 9 mph15 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 71°F22°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. | |
| Hot | High 96°F35°C | Low 72°F22°C | Precip 0 in0 mm— | Cloud 3% | Wind NE 9 mph14 km/h | Monday: Mostly clear and hot, with a high of 96°F35°C and morning low of 72°F22°C. Breezy from the NNE at 10 to 12 mph17 to 20 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 74°F23°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. | |
| Hot | High 96°F35°C | Low 73°F23°C | Precip 0 in0 mm— | Cloud 7% | Wind NNE 8 mph13 km/h | Tuesday: Mostly clear and hot, with a high of 96°F35°C and morning low of 73°F23°C. Breezy from the NNE at 9 to 12 mph15 to 19 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 75°F24°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. | |
| Partly Cloudy | High 90°F32°C | Low 69°F21°C | Precip 0 in0.1 mm6% | Cloud 44% | Wind NNW 7 mph11 km/h | Wednesday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 69°F21°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. | |
| Partly Cloudy | High 78°F25°C | Low 65°F18°C | Precip 0 in0 mm— | Cloud 76% | Wind WSW 7 mph12 km/h | Thursday: Overcast and warm, with a high of 78°F25°C and morning low of 65°F18°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| FridayAug 14 | 93°F34°C | 67°F19°C | 0 in0 mm· — | 16% | Clear | NE 4 mph6 km/h | |
DayMostly clear and hot, with a high of 93°F34°C and morning low of 67°F19°C. Light wind from the ENE around 4 mph6 km/h. NightMostly clear, with a low around 69°F21°C. Light wind from the NNW around 4 mph7 km/h. | |||||||
| SaturdayAug 15 | 92°F33°C | 68°F20°C | 0 in0 mm· — | 9% | Clear | E 6 mph10 km/h | |
DayMostly clear and hot, with a high of 92°F33°C and morning low of 68°F20°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the E around 5 mph8 km/h. | |||||||
| SundayAug 16 | 96°F36°C | 69°F21°C | 0 in0 mm· — | 11% | Hot | ENE 8 mph13 km/h | |
DayMostly clear and hot, with a high of 96°F36°C and morning low of 69°F21°C. Breezy from the NE at 9 mph15 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 71°F22°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. | |||||||
| MondayAug 17 | 96°F35°C | 72°F22°C | 0 in0 mm· — | 3% | Hot | NE 9 mph14 km/h | |
DayMostly clear and hot, with a high of 96°F35°C and morning low of 72°F22°C. Breezy from the NNE at 10 to 12 mph17 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. | |||||||
| TuesdayAug 18 | 96°F35°C | 73°F23°C | 0 in0 mm· — | 7% | Hot | NNE 8 mph13 km/h | |
DayMostly clear and hot, with a high of 96°F35°C and morning low of 73°F23°C. Breezy from the NNE at 9 to 12 mph15 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 75°F24°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. | |||||||
| WednesdayAug 19 | 90°F32°C | 69°F21°C | 0 in0.1 mm· 6% | 44% | Partly Cloudy | NNW 7 mph11 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 69°F21°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. | |||||||
| ThursdayAug 20 | 78°F25°C | 65°F18°C | 0 in0 mm· — | 76% | Partly Cloudy | WSW 7 mph12 km/h | |
DayOvercast and warm, with a high of 78°F25°C and morning low of 65°F18°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. NightMostly cloudy, with a low around 67°F19°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. | |||||||
| FridayAug 21 | 81°F27°C | 57°F14°C | 0 in0.1 mm· 4% | 27% | Clear | SSW 5 mph8 km/h | |
DayMostly clear and warm, with a high of 81°F27°C and morning low of 57°F14°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph8 km/h. | |||||||
| SaturdayAug 22 | 89°F31°C | 60°F15°C | 0 in0 mm· — | 9% | Clear | ESE 5 mph8 km/h | |
DayMostly clear and hot, with a high of 89°F31°C and morning low of 60°F15°C. Light wind from the E around 5 mph8 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the SE around 5 mph8 km/h. | |||||||
| SundayAug 23 | 90°F32°C | 66°F19°C | 0.01 in0.2 mm· 10% | 27% | Drizzle | ENE 7 mph11 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 66°F19°C. Breezy from the NE at 7 to 8 mph12 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the E around 6 mph9 km/h. 10% chance of drizzle in the evening. | |||||||
| MondayAug 24 | 90°F32°C | 68°F20°C | 0.02 in0.5 mm· 8% | 52% | Partly Cloudy | ENE 7 mph11 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. NightMostly cloudy, with a low around 70°F21°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. | |||||||
| TuesdayAug 25 | 89°F31°C | 68°F20°C | 0.02 in0.6 mm· 10% | 61% | Drizzle | ENE 7 mph11 km/h | |
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 68°F20°C. Breezy from the NE at 7 mph12 km/h. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 6 mph10 km/h. 10% chance of drizzle in the evening. | |||||||
| WednesdayAug 26 | 89°F32°C | 68°F20°C | 0.03 in0.8 mm· 10% | 44% | Drizzle | ENE 7 mph12 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 68°F20°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 10% chance of drizzle in the morning. NightPartly cloudy, with a low around 70°F21°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. | |||||||
| ThursdayAug 27 | 92°F34°C | 69°F21°C | 0.04 in0.9 mm· 8% | 25% | Clear | NE 8 mph12 km/h | |
DayMostly clear and hot, with a high of 92°F34°C and morning low of 69°F21°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 71°F22°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. | |||||||
| FridayAug 28 | 92°F33°C | 70°F21°C | 0.05 in1.3 mm· 10% | 23% | Drizzle | NNE 8 mph12 km/h | |
DayMostly clear and hot, with a high of 92°F33°C and morning low of 70°F21°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 10% chance of drizzle throughout the day. NightMostly clear, with a low around 72°F22°C. Breezy from the NE at 7 mph11 km/h. | |||||||
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: 21.9758°S, 51.6514°W·Elevation: 458m·Timezone: America/Sao_Paulo·Population: 17,963