Current Conditions

São Mateus, São Paulo

70°F21°C
Rain

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

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 70°F21°CLow 62°F17°CPrecip 0.52 in13.3 mm99%Cloud 100%Wind WNW 9 mph14 km/hTuesday: 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.
RainHigh 59°F15°CLow 56°F13°CPrecip 0.41 in10.5 mm99%Cloud 100%Wind SE 9 mph14 km/hWednesday: 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 RainHigh 66°F19°CLow 56°F13°CPrecip 0.13 in3.2 mm61%Cloud 97%Wind ESE 6 mph10 km/hThursday: 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.
DrizzleHigh 78°F26°CLow 60°F16°CPrecip 0.02 in0.6 mm45%Cloud 69%Wind ESE 4 mph7 km/hFriday: 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 CloudyHigh 83°F28°CLow 61°F16°CPrecip 0 in0 mmCloud 47%Wind SE 3 mph6 km/hSaturday: 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 CloudyHigh 79°F26°CLow 60°F16°CPrecip 0 in0.1 mm3%Cloud 50%Wind SE 5 mph9 km/hSunday: 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 CloudyHigh 84°F29°CLow 62°F17°CPrecip 0.01 in0.2 mm3%Cloud 57%Wind ESE 5 mph8 km/hMonday: 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 2270°F21°C62°F17°C0.52 in13.3 mm· 99%100%RainWNW 9 mph14 km/h
WednesdaySep 2359°F15°C56°F13°C0.41 in10.5 mm· 99%100%RainSE 9 mph14 km/h
ThursdaySep 2466°F19°C56°F13°C0.13 in3.2 mm· 61%97%Light RainESE 6 mph10 km/h
FridaySep 2578°F26°C60°F16°C0.02 in0.6 mm· 45%69%DrizzleESE 4 mph7 km/h
SaturdaySep 2683°F28°C61°F16°C0 in0 mm· —47%Partly CloudySE 3 mph6 km/h
SundaySep 2779°F26°C60°F16°C0 in0.1 mm· 3%50%Partly CloudySE 5 mph9 km/h
MondaySep 2884°F29°C62°F17°C0.01 in0.2 mm· 3%57%Partly CloudyESE 5 mph8 km/h
TuesdaySep 2988°F31°C64°F18°C0.01 in0.3 mm· 10%49%DrizzleN 6 mph10 km/h
WednesdaySep 3079°F26°C67°F19°C0.12 in3.1 mm· 54%78%Light RainW 6 mph10 km/h
ThursdayOct 167°F19°C60°F16°C0.4 in10.1 mm· 79%96%Light RainSSE 7 mph12 km/h
FridayOct 266°F19°C59°F15°C0.41 in10.4 mm· 65%92%Light RainSE 8 mph12 km/h
SaturdayOct 375°F24°C60°F16°C0.17 in4.3 mm· 42%75%Light RainENE 7 mph11 km/h
SundayOct 477°F25°C64°F18°C0.25 in6.3 mm· 49%73%Light RainNNW 8 mph13 km/h
MondayOct 575°F24°C65°F19°C0.41 in10.5 mm· 55%81%Light RainNNW 8 mph13 km/h
TuesdayOct 671°F22°C63°F17°C0.44 in11.3 mm· 64%89%Light RainESE 8 mph12 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.

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Coordinates: 23.6058°S, 46.4789°W·Elevation: 824m·Timezone: America/Sao_Paulo·Population: 155,682