Current Conditions

Sullana, Piura

89°F32°C
Hot

Wind

SW 13 mph21 km/h

Humidity

48%

Cloud Cover

70%

As of Wednesday, September 2, 2026 at 3:22 PM GMT-5

Today's Outlook

Day

Mostly cloudy and hot, with a high of 92°F33°C. Breezy from the SSW at 9 to 13 mph15 to 21 km/h. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 76°F25°C. Breezy from the SSW at 10 to 12 mph17 to 19 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 92°F33°CFeels 95°F35°CLow 76°F25°CPrecip 0 in0.1 mm3%Cloud 68%Wind SSW 10 mph16 km/hWednesday: Mostly cloudy and hot, with a high of 92°F33°C. Breezy from the SSW at 9 to 13 mph15 to 21 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the SSW at 10 to 12 mph17 to 19 km/h.
ClearHigh 90°F32°CLow 72°F22°CPrecip 0 in0 mmCloud 27%Wind S 8 mph13 km/hThursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Breezy from the S at 8 to 12 mph13 to 20 km/h. Humid. Thursday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the S at 8 to 12 mph13 to 20 km/h.
ClearHigh 90°F32°CLow 70°F21°CPrecip 0 in0 mmCloud 34%Wind SSW 8 mph12 km/hFriday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 71°F22°C. Breezy from the SSW at 8 to 13 mph13 to 20 km/h. Humid. Friday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 11 mph11 to 18 km/h.
ClearHigh 90°F32°CLow 70°F21°CPrecip 0 in0 mmCloud 39%Wind SSW 7 mph11 km/hSaturday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 71°F22°C. Breezy from the SSW at 7 to 11 mph11 to 17 km/h. Humid. Saturday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 10 mph11 to 17 km/h.
Partly CloudyHigh 91°F33°CLow 71°F22°CPrecip 0 in0 mmCloud 67%Wind SSW 6 mph9 km/hSunday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 72°F22°C. Breezy from the SSW at 6 to 10 mph9 to 16 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 6 to 10 mph10 to 15 km/h.
Partly CloudyHigh 90°F32°CLow 71°F22°CPrecip 0 in0.1 mm3%Cloud 68%Wind SSW 6 mph9 km/hMonday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Breezy from the SSW at 6 to 11 mph9 to 18 km/h. Humid. Monday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 6 to 10 mph10 to 16 km/h.
Partly CloudyHigh 90°F32°CLow 72°F22°CPrecip 0 in0.1 mm3%Cloud 50%Wind S 8 mph13 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 73°F23°C. Breezy from the S at 9 to 12 mph14 to 20 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the S at 8 to 12 mph12 to 19 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 292°F33°C
Feels 95°F35°C
76°F25°C0 in0.1 mm· 3%68%HotSSW 10 mph16 km/h
ThursdaySep 390°F32°C72°F22°C0 in0 mm· —27%ClearS 8 mph13 km/h
FridaySep 490°F32°C70°F21°C0 in0 mm· —34%ClearSSW 8 mph12 km/h
SaturdaySep 590°F32°C70°F21°C0 in0 mm· —39%ClearSSW 7 mph11 km/h
SundaySep 691°F33°C71°F22°C0 in0 mm· —67%Partly CloudySSW 6 mph9 km/h
MondaySep 790°F32°C71°F22°C0 in0.1 mm· 3%68%Partly CloudySSW 6 mph9 km/h
TuesdaySep 890°F32°C72°F22°C0 in0.1 mm· 3%50%Partly CloudyS 8 mph13 km/h
WednesdaySep 991°F33°C71°F21°C0 in0.1 mm· 3%37%ClearS 8 mph13 km/h
ThursdaySep 1090°F32°C
Feels 93°F34°C
71°F21°C0 in0 mm· —36%ClearS 7 mph11 km/h
FridaySep 1191°F33°C70°F21°C0 in0.1 mm· 3%28%ClearSSW 7 mph11 km/h
SaturdaySep 1290°F32°C70°F21°C0 in0 mm· —28%ClearS 8 mph12 km/h
SundaySep 1389°F32°C70°F21°C0 in0.1 mm· 1%38%ClearS 8 mph12 km/h
MondaySep 1490°F32°C70°F21°C0 in0 mm· —36%ClearSSW 7 mph11 km/h
TuesdaySep 1590°F32°C70°F21°C0 in0.1 mm· 2%41%Partly CloudySSW 6 mph10 km/h
WednesdaySep 1691°F33°C70°F21°C0 in0 mm· —36%ClearSSW 7 mph10 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: 4.9039°S, 80.6853°W·Elevation: 60m·Timezone: America/Lima·Population: 160,789