Current Conditions

Sesimbra, Setúbal

70°F21°C

Clear

Wind

NNW 13 mph21 km/h

Humidity

87%

Cloud Cover

94%

As of Tuesday, September 8, 2026 at 9:48 PM GMT+1

Today's Outlook

Night

Mostly cloudy, with a low around 67°F20°C. Windy from the NNW at 15 to 19 mph23 to 31 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 72°F22°C	Low 67°F20°C	Precip 0 in0.1 mm3%	Cloud 39%	Wind NNW 15 mph24 km/h	Wednesday: Mostly clear and warm, with a high of 72°F22°C. Windy from the NNW at 15 to 18 mph24 to 29 km/h. Wednesday Night: Mostly cloudy, with a low around 67°F20°C. Windy from the NNW at 15 to 19 mph23 to 31 km/h.
Clear	High 74°F23°C	Low 65°F19°C	Precip 0 in0 mm—	Cloud 12%	Wind NNW 14 mph23 km/h	Thursday: Mostly clear and warm, with a high of 74°F23°C and morning low of 65°F19°C. Breezy from the NNW at 12 to 15 mph20 to 24 km/h. Thursday Night: Mostly clear, with a low around 66°F19°C. Windy from the NNW at 16 to 18 mph25 to 29 km/h.
Clear	High 75°F24°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 0%	Wind N 12 mph19 km/h	Friday: Mostly clear and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the N at 10 to 12 mph16 to 20 km/h. Friday Night: Mostly clear, with a low around 66°F19°C. Breezy from the N at 13 to 14 mph22 to 22 km/h.
Clear	High 77°F25°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 0%	Wind N 9 mph14 km/h	Saturday: Mostly clear and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the NNW at 6 to 9 mph10 to 15 km/h. Saturday Night: Mostly clear, with a low around 68°F20°C. Breezy from the N at 11 to 15 mph18 to 23 km/h.
Clear	High 77°F25°C	Low 71°F21°C	Precip 0 in0 mm—	Cloud 0%	Wind N 9 mph14 km/h	Sunday: Mostly clear and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h. Sunday Night: Mostly clear, with a low around 72°F22°C. Breezy from the N at 11 to 12 mph18 to 19 km/h.
Clear	High 76°F24°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 2%	Wind NW 7 mph12 km/h	Monday: Mostly clear and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the W at 6 to 10 mph9 to 15 km/h. Humid. Monday Night: Mostly clear, with a low around 71°F22°C. Breezy from the NNW at 9 to 12 mph14 to 19 km/h.
Clear	High 75°F24°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 8%	Wind NNW 11 mph18 km/h	Tuesday: Mostly clear and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the NNW at 10 to 14 mph17 to 23 km/h. Tuesday Night: Mostly clear, with a low around 70°F21°C. Windy from the NNW at 12 to 16 mph20 to 26 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	72°F22°C	67°F20°C	0 in0.1 mm· 3%	39%	Clear	NNW 15 mph24 km/h
DayMostly clear and warm, with a high of 72°F22°C. Windy from the NNW at 15 to 18 mph24 to 29 km/h. NightMostly cloudy, with a low around 67°F20°C. Windy from the NNW at 15 to 19 mph23 to 31 km/h.
	ThursdaySep 10	74°F23°C	65°F19°C	0 in0 mm· —	12%	Clear	NNW 14 mph23 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 65°F19°C. Breezy from the NNW at 12 to 15 mph20 to 24 km/h. NightMostly clear, with a low around 66°F19°C. Windy from the NNW at 16 to 18 mph25 to 29 km/h.
	FridaySep 11	75°F24°C	66°F19°C	0 in0 mm· —	0%	Clear	N 12 mph19 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the N at 10 to 12 mph16 to 20 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the N at 13 to 14 mph22 to 22 km/h.
	SaturdaySep 12	77°F25°C	67°F20°C	0 in0 mm· —	0%	Clear	N 9 mph14 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the NNW at 6 to 9 mph10 to 15 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the N at 11 to 15 mph18 to 23 km/h.
	SundaySep 13	77°F25°C	71°F21°C	0 in0 mm· —	0%	Clear	N 9 mph14 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 72°F22°C. Breezy from the N at 11 to 12 mph18 to 19 km/h.
	MondaySep 14	76°F24°C	70°F21°C	0 in0 mm· —	2%	Clear	NW 7 mph12 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the W at 6 to 10 mph9 to 15 km/h. Humid. NightMostly clear, with a low around 71°F22°C. Breezy from the NNW at 9 to 12 mph14 to 19 km/h.
	TuesdaySep 15	75°F24°C	69°F21°C	0 in0 mm· —	8%	Clear	NNW 11 mph18 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the NNW at 10 to 14 mph17 to 23 km/h. NightMostly clear, with a low around 70°F21°C. Windy from the NNW at 12 to 16 mph20 to 26 km/h.
	WednesdaySep 16	73°F23°C	67°F20°C	0 in0 mm· —	19%	Clear	NNW 15 mph24 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 67°F20°C. Windy from the NNW at 14 to 16 mph23 to 26 km/h. NightMostly clear, with a low around 68°F20°C. Windy from the NNW at 16 to 17 mph25 to 28 km/h.
	ThursdaySep 17	73°F23°C	67°F20°C	0.01 in0.2 mm· 3%	22%	Clear	NNW 12 mph20 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 67°F20°C. Breezy from the NNW at 11 to 13 mph18 to 20 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the NNW at 13 to 15 mph22 to 24 km/h.
	FridaySep 18	73°F23°C	67°F19°C	0.02 in0.4 mm· 3%	21%	Clear	NNW 10 mph17 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h. NightMostly clear, with a low around 67°F20°C. Breezy from the NNW at 11 to 13 mph18 to 21 km/h.
	SaturdaySep 19	73°F23°C	67°F19°C	0.02 in0.5 mm· 6%	26%	Clear	NNW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Breezy from the NNW at 8 to 10 mph13 to 17 km/h. NightMostly clear, with a low around 67°F20°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h.
	SundaySep 20	73°F23°C	67°F19°C	0.01 in0.3 mm· 5%	31%	Clear	NNW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Breezy from the NNW at 8 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h.
	MondaySep 21	73°F23°C	67°F20°C	0.02 in0.6 mm· 9%	29%	Clear	NNW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F20°C. Breezy from the NW at 8 to 11 mph13 to 17 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 10 to 12 mph15 to 19 km/h.
	TuesdaySep 22	73°F23°C	67°F20°C	0.04 in1.1 mm· 11%	33%	Drizzle	NNW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F20°C. Breezy from the NW at 9 to 11 mph14 to 18 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 10 to 12 mph16 to 20 km/h.
	WednesdaySep 23	73°F23°C	67°F20°C	0.03 in0.8 mm· 8%	37%	Clear	NNW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F20°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 10 to 13 mph17 to 20 km/h.

Nearby Cities

Azeitão7 mi11 km Quinta Do Conde9 mi14 km Arrentela12 mi20 km Setúbal13 mi21 km Amora13 mi21 km Charneca de Caparica13 mi21 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: 38.4445°N, 9.1015°W·Elevation: 26m·Timezone: Europe/Lisbon·Population: 41,134