Current Conditions

Biguaçu, Santa Catarina

59°F15°C

Clear

Wind

NNE 4 mph7 km/h

Humidity

86%

Cloud Cover

28%

As of Wednesday, September 2, 2026 at 9:23 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 58°F15°C. Light wind from the N around 5 mph9 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 74°F23°C	Low 58°F15°C	Precip 0 in0.1 mm—	Cloud 39%	Wind NNW 7 mph12 km/h	Thursday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. Thursday Night: Partly cloudy, with a low around 58°F15°C. Light wind from the N around 5 mph9 km/h.
Showers	High 66°F19°C	Low 58°F14°C	Precip 0.2 in5 mm92%	Cloud 60%	Wind S 6 mph10 km/h	Friday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the SSE at 8 mph13 km/h. 72% chance of showers around midday. Friday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the S around 5 mph8 km/h. 92% chance of showers in the evening.
Light Rain	High 60°F15°C	Low 57°F14°C	Precip 0.18 in4.6 mm85%	Cloud 94%	Wind SSE 5 mph7 km/h	Saturday: Overcast and mild, with a high of 60°F15°C. Light wind from the SSE around 5 mph8 km/h. 55% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 57°F14°C. Light wind from the SSE around 5 mph7 km/h. 85% chance of light rain throughout the night.
Partly Cloudy	High 59°F15°C	Low 52°F11°C	Precip 0.01 in0.3 mm6%	Cloud 59%	Wind S 9 mph15 km/h	Sunday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 53°F11°C. Breezy from the S at 10 to 12 mph16 to 20 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the S at 8 to 13 mph14 to 21 km/h.
Partly Cloudy	High 59°F15°C	Low 47°F9°CFeels 44°F7°C	Precip 0.01 in0.2 mm6%	Cloud 59%	Wind S 6 mph10 km/h	Monday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 47°F9°C. Breezy from the S at 7 mph11 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the S at 6 to 9 mph10 to 15 km/h.
Drizzle	High 66°F19°C	Low 51°F11°C	Precip 0.03 in0.8 mm21%	Cloud 60%	Wind N 4 mph7 km/h	Tuesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 51°F11°C. Breezy from the N at 5 to 8 mph8 to 12 km/h. 21% chance of drizzle in the afternoon. Tuesday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph6 km/h. 19% chance of drizzle in the evening.
Showers	High 70°F21°C	Low 56°F14°C	Precip 0.12 in3 mm45%	Cloud 60%	Wind N 5 mph8 km/h	Wednesday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 56°F14°C. Breezy from the N at 5 to 8 mph9 to 12 km/h. 19% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the N around 5 mph7 km/h. 45% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	74°F23°C	58°F15°C	0 in0.1 mm· —	39%	Clear	NNW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the N around 5 mph9 km/h.
	FridaySep 4	66°F19°C	58°F14°C	0.2 in5 mm· 92%	60%	Showers	S 6 mph10 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the SSE at 8 mph13 km/h. 72% chance of showers around midday. NightMostly cloudy, with a low around 58°F14°C. Light wind from the S around 5 mph8 km/h. 92% chance of showers in the evening.
	SaturdaySep 5	60°F15°C	57°F14°C	0.18 in4.6 mm· 85%	94%	Light Rain	SSE 5 mph7 km/h
DayOvercast and mild, with a high of 60°F15°C. Light wind from the SSE around 5 mph8 km/h. 55% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Light wind from the SSE around 5 mph7 km/h. 85% chance of light rain throughout the night.
	SundaySep 6	59°F15°C	52°F11°C	0.01 in0.3 mm· 6%	59%	Partly Cloudy	S 9 mph15 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 53°F11°C. Breezy from the S at 10 to 12 mph16 to 20 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the S at 8 to 13 mph14 to 21 km/h.
	MondaySep 7	59°F15°C	47°F9°C Feels 44°F7°C	0.01 in0.2 mm· 6%	59%	Partly Cloudy	S 6 mph10 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 47°F9°C. Breezy from the S at 7 mph11 km/h. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the S at 6 to 9 mph10 to 15 km/h.
	TuesdaySep 8	66°F19°C	51°F11°C	0.03 in0.8 mm· 21%	60%	Drizzle	N 4 mph7 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 51°F11°C. Breezy from the N at 5 to 8 mph8 to 12 km/h. 21% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph6 km/h. 19% chance of drizzle in the evening.
	WednesdaySep 9	70°F21°C	56°F14°C	0.12 in3 mm· 45%	60%	Showers	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 56°F14°C. Breezy from the N at 5 to 8 mph9 to 12 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the N around 5 mph7 km/h. 45% chance of showers throughout the night.
	ThursdaySep 10	68°F20°C	61°F16°C	1.12 in28.5 mm· 90%	87%	Rain	NNW 6 mph9 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 89% chance of rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the NNW around 5 mph9 km/h. 90% chance of rain throughout the night.
	FridaySep 11	70°F21°C	60°F15°C	0.29 in7.4 mm· 39%	60%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the SW around 6 mph9 km/h. 39% chance of showers throughout the night.
	SaturdaySep 12	67°F20°C	58°F15°C	0.43 in10.9 mm· 37%	74%	Light Rain	NNW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 58°F15°C. Breezy from the NNW at 6 to 8 mph10 to 12 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 5 to 7 mph9 to 11 km/h. 33% chance of light rain throughout the night.
	SundaySep 13	67°F20°C	59°F15°C	0.19 in4.8 mm· 34%	80%	Light Rain	SSE 7 mph11 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 59°F15°C. Breezy from the S at 7 to 9 mph12 to 14 km/h. 34% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 31% chance of light rain throughout the night.
	MondaySep 14	69°F20°C	59°F15°C	0.19 in4.8 mm· 32%	78%	Light Rain	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 59°F15°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the N around 6 mph9 km/h. 30% chance of light rain throughout the night.
	TuesdaySep 15	69°F21°C	59°F15°C	0.26 in6.6 mm· 35%	74%	Light Rain	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. 35% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. 31% chance of light rain throughout the night.
	WednesdaySep 16	69°F21°C	60°F16°C	0.3 in7.7 mm· 36%	76%	Light Rain	SE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 36% chance of light rain throughout the night.
	ThursdaySep 17	68°F20°C	60°F15°C	0.23 in5.9 mm· 36%	81%	Light Rain	S 7 mph11 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 35% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the SSW around 6 mph9 km/h. 36% chance of light rain throughout the night.

Nearby Cities

Campinas8 mi12 km São José9 mi14 km Florianópolis10 mi15 km Trindade10 mi17 km Palhoça10 mi17 km Governador Celso Ramos14 mi22 km

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

Pattern	Example	Description
/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=11.5	Find 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: 27.4942°S, 48.6556°W·Elevation: 6m·Timezone: America/Sao_Paulo·Population: 69,486