Current Conditions
São Mateus, São Paulo
Wind
NW 12 mph19 km/h
Humidity
78%
Cloud Cover
99%
As of Tuesday, September 22, 2026 at 11:29 AM GMT-3
Today's Outlook
Day
Overcast and warm, with a high of 70°F21°C. Breezy from the NW at 11 to 12 mph17 to 19 km/h. 91% chance of rain throughout the day.
Night
Overcast, with a low around 62°F17°C. Light wind from the SW around 6 mph9 km/h. 99% chance of rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 70°F21°C | Low 62°F17°C | Precip 0.52 in13.3 mm99% | Cloud 100% | Wind WNW 9 mph14 km/h | Tuesday: Overcast and warm, with a high of 70°F21°C. Breezy from the NW at 11 to 12 mph17 to 19 km/h. 91% chance of rain throughout the day. Tuesday Night: Overcast, with a low around 62°F17°C. Light wind from the SW around 6 mph9 km/h. 99% chance of rain throughout the night. | |
| Rain | High 59°F15°C | Low 56°F13°C | Precip 0.41 in10.5 mm99% | Cloud 100% | Wind SE 9 mph14 km/h | Wednesday: Overcast and mild, with a high of 59°F15°C. Breezy from the SE at 9 mph14 km/h. 91% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 56°F13°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. 99% chance of rain throughout the night. | |
| Light Rain | High 66°F19°C | Low 56°F13°C | Precip 0.13 in3.2 mm61% | Cloud 97% | Wind ESE 6 mph10 km/h | Thursday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the ESE around 6 mph10 km/h. 61% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 56°F13°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle overnight. | |
| Drizzle | High 78°F26°C | Low 60°F16°C | Precip 0.02 in0.6 mm45% | Cloud 69% | Wind ESE 4 mph7 km/h | Friday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the WNW around 4 mph7 km/h. 45% chance of drizzle around midday. Friday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the ESE around 4 mph6 km/h. | |
| Partly Cloudy | High 83°F28°C | Low 61°F16°C | Precip 0 in0 mm— | Cloud 47% | Wind SE 3 mph6 km/h | Saturday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the SSW around 3 mph5 km/h. Saturday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the SE around 4 mph6 km/h. | |
| Partly Cloudy | High 79°F26°C | Low 60°F16°C | Precip 0 in0.1 mm3% | Cloud 50% | Wind SE 5 mph9 km/h | Sunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 60°F16°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. Sunday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. | |
| Partly Cloudy | High 84°F29°C | Low 62°F17°C | Precip 0.01 in0.2 mm3% | Cloud 57% | Wind ESE 5 mph8 km/h | Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the E around 5 mph8 km/h. Monday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the SE around 5 mph8 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 22 | 70°F21°C | 62°F17°C | 0.52 in13.3 mm· 99% | 100% | Rain | WNW 9 mph14 km/h | |
DayOvercast and warm, with a high of 70°F21°C. Breezy from the NW at 11 to 12 mph17 to 19 km/h. 91% chance of rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SW around 6 mph9 km/h. 99% chance of rain throughout the night. | |||||||
| WednesdaySep 23 | 59°F15°C | 56°F13°C | 0.41 in10.5 mm· 99% | 100% | Rain | SE 9 mph14 km/h | |
DayOvercast and mild, with a high of 59°F15°C. Breezy from the SE at 9 mph14 km/h. 91% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. 99% chance of rain throughout the night. | |||||||
| ThursdaySep 24 | 66°F19°C | 56°F13°C | 0.13 in3.2 mm· 61% | 97% | Light Rain | ESE 6 mph10 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the ESE around 6 mph10 km/h. 61% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle overnight. | |||||||
| FridaySep 25 | 78°F26°C | 60°F16°C | 0.02 in0.6 mm· 45% | 69% | Drizzle | ESE 4 mph7 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the WNW around 4 mph7 km/h. 45% chance of drizzle around midday. NightMostly cloudy, with a low around 60°F16°C. Light wind from the ESE around 4 mph6 km/h. | |||||||
| SaturdaySep 26 | 83°F28°C | 61°F16°C | 0 in0 mm· — | 47% | Partly Cloudy | SE 3 mph6 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the SSW around 3 mph5 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SE around 4 mph6 km/h. | |||||||
| SundaySep 27 | 79°F26°C | 60°F16°C | 0 in0.1 mm· 3% | 50% | Partly Cloudy | SE 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 60°F16°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. | |||||||
| MondaySep 28 | 84°F29°C | 62°F17°C | 0.01 in0.2 mm· 3% | 57% | Partly Cloudy | ESE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the E around 5 mph8 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SE around 5 mph8 km/h. | |||||||
| TuesdaySep 29 | 88°F31°C | 64°F18°C | 0.01 in0.3 mm· 10% | 49% | Drizzle | N 6 mph10 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 64°F18°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightMostly cloudy, with a low around 65°F18°C. Light wind from the ESE around 5 mph8 km/h. 10% chance of drizzle in the evening. | |||||||
| WednesdaySep 30 | 79°F26°C | 67°F19°C | 0.12 in3.1 mm· 54% | 78% | Light Rain | W 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 54% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the E around 6 mph9 km/h. 51% chance of light rain in the evening. | |||||||
| ThursdayOct 1 | 67°F19°C | 60°F16°C | 0.4 in10.1 mm· 79% | 96% | Light Rain | SSE 7 mph12 km/h | |
DayOvercast and mild, with a high of 67°F19°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 75% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 79% chance of light rain throughout the night. | |||||||
| FridayOct 2 | 66°F19°C | 59°F15°C | 0.41 in10.4 mm· 65% | 92% | Light Rain | SE 8 mph12 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the SE at 8 mph13 km/h. 63% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 65% chance of light rain throughout the night. | |||||||
| SaturdayOct 3 | 75°F24°C | 60°F16°C | 0.17 in4.3 mm· 42% | 75% | Light Rain | ENE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the E around 6 mph9 km/h. 36% chance of light rain throughout the night. | |||||||
| SundayOct 4 | 77°F25°C | 64°F18°C | 0.25 in6.3 mm· 49% | 73% | Light Rain | NNW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. 49% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 43% chance of light rain throughout the night. | |||||||
| MondayOct 5 | 75°F24°C | 65°F19°C | 0.41 in10.5 mm· 55% | 81% | Light Rain | NNW 8 mph13 km/h | |
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F19°C. Breezy from the NW at 9 to 10 mph15 to 17 km/h. 55% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Breezy from the N at 7 mph11 km/h. 52% chance of light rain throughout the night. | |||||||
| TuesdayOct 6 | 71°F22°C | 63°F17°C | 0.44 in11.3 mm· 64% | 89% | Light Rain | ESE 8 mph12 km/h | |
DayOvercast and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the ENE at 9 to 10 mph14 to 15 km/h. 64% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Breezy from the SE at 7 mph11 km/h. 56% 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: 23.6058°S, 46.4789°W·Elevation: 824m·Timezone: America/Sao_Paulo·Population: 155,682