Current Conditions

Guaramirim, Santa Catarina

59°F15°C
Light Rain

Wind

N 3 mph5 km/h

Humidity

88%

Cloud Cover

60%

As of Tuesday, September 8, 2026 at 10:18 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 58°F14°C. Light wind from the E around 2 mph4 km/h. 94% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 66°F19°CLow 57°F14°CPrecip 0.28 in7 mm94%Cloud 84%Wind ESE 2 mph4 km/hWednesday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the ESE around 2 mph4 km/h. 72% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 58°F14°C. Light wind from the E around 2 mph4 km/h. 94% chance of light rain in the evening.
RainHigh 67°F19°CLow 61°F16°CPrecip 1.13 in28.8 mm100%Cloud 98%Wind NE 2 mph4 km/hThursday: Overcast and mild, with a high of 67°F19°C and morning low of 61°F16°C. Light wind from the NE around 2 mph4 km/h. 99% chance of rain throughout the day. Thursday Night: Overcast, with a low around 61°F16°C. Light wind from the ENE around 3 mph4 km/h. 100% chance of rain throughout the night.
RainHigh 69°F21°CLow 62°F17°CPrecip 1.3 in33 mm97%Cloud 95%Wind ENE 3 mph5 km/hFriday: Overcast and warm, with a high of 69°F21°C and morning low of 62°F17°C. Light wind from the E around 3 mph5 km/h. 97% chance of rain throughout the day. Friday Night: Overcast, with a low around 62°F17°C. Light wind from the N around 3 mph4 km/h. 92% chance of rain throughout the night.
Light RainHigh 71°F21°CLow 60°F16°CPrecip 0.25 in6.4 mm80%Cloud 97%Wind SSE 5 mph8 km/hSaturday: Overcast and warm, with a high of 71°F21°C and morning low of 63°F17°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 53% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 60°F16°C. Light wind from the ENE around 5 mph7 km/h. 80% chance of light rain throughout the night.
Light RainHigh 60°F15°CLow 56°F14°CPrecip 0.32 in8.2 mm84%Cloud 99%Wind SE 5 mph7 km/hSunday: Overcast and mild, with a high of 60°F15°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 80% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Light wind from the SE around 4 mph6 km/h. 84% chance of light rain throughout the night.
Light RainHigh 60°F15°CLow 55°F13°CPrecip 0.45 in11.5 mm84%Cloud 98%Wind SE 4 mph6 km/hMonday: Overcast and mild, with a high of 60°F15°C. Light wind from the SE around 4 mph7 km/h. 82% chance of light rain throughout the day. Monday Night: Overcast, with a low around 56°F13°C. Light wind from the SE around 3 mph5 km/h. 84% chance of light rain throughout the night.
DrizzleHigh 68°F20°CLow 57°F14°CPrecip 0.12 in3.1 mm41%Cloud 71%Wind S 4 mph6 km/hTuesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Light wind from the SSW around 4 mph7 km/h. 41% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the SE around 3 mph5 km/h. 39% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 966°F19°C57°F14°C0.28 in7 mm· 94%84%Light RainESE 2 mph4 km/h
ThursdaySep 1067°F19°C61°F16°C1.13 in28.8 mm· 100%98%RainNE 2 mph4 km/h
FridaySep 1169°F21°C62°F17°C1.3 in33 mm· 97%95%RainENE 3 mph5 km/h
SaturdaySep 1271°F21°C60°F16°C0.25 in6.4 mm· 80%97%Light RainSSE 5 mph8 km/h
SundaySep 1360°F15°C56°F14°C0.32 in8.2 mm· 84%99%Light RainSE 5 mph7 km/h
MondaySep 1460°F15°C55°F13°C0.45 in11.5 mm· 84%98%Light RainSE 4 mph6 km/h
TuesdaySep 1568°F20°C57°F14°C0.12 in3.1 mm· 41%71%DrizzleS 4 mph6 km/h
WednesdaySep 1665°F18°C56°F13°C0.07 in1.8 mm· 43%79%DrizzleE 4 mph6 km/h
ThursdaySep 1768°F20°C57°F14°C0.11 in2.9 mm· 45%85%Light RainE 3 mph5 km/h
FridaySep 1868°F20°C60°F15°C0.27 in6.8 mm· 56%94%Light RainENE 3 mph5 km/h
SaturdaySep 1968°F20°C61°F16°C0.32 in8.1 mm· 56%96%Light RainE 3 mph5 km/h
SundaySep 2071°F22°C62°F17°C0.38 in9.6 mm· 62%95%Light RainENE 3 mph5 km/h
MondaySep 2172°F22°C63°F17°C0.27 in6.9 mm· 50%90%Light RainENE 3 mph6 km/h
TuesdaySep 2273°F23°C62°F16°C0.22 in5.7 mm· 37%85%Light RainENE 4 mph6 km/h
WednesdaySep 2372°F22°C62°F17°C0.21 in5.3 mm· 46%79%Light RainE 4 mph6 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 →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 26.4731°S, 49.0028°W·Elevation: 34m·Timezone: America/Sao_Paulo·Population: 45,797