Castelo do Piauí weather

Name: Castelo do Piauí
Address: BR

The forecast for Castelo do Piauí (Brazil) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

Piauí, Brazil5.32°S, 41.55°WAmerica/Fortaleza (UTC-3)ECMWF: October 25 at 03:00 PM

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Next 48 hours (local time)

10-day forecast

TodayOctober 26Clear sky
gusts 31 km/h39°C 25°C
TomorrowOctober 27Clear sky
gusts 32 km/h39°C 26°C
WednesdayOctober 28Clear sky
gusts 35 km/h39°C 27°C
ThursdayOctober 29Light rain
0.2 mm · gusts 37 km/h38°C 26°C
FridayOctober 30Light rain
0.5 mm · gusts 17 km/h38°C 26°C
SaturdayOctober 31Clear sky
gusts 32 km/h39°C 25°C
SundayNovember 1Clear sky
gusts 33 km/h39°C 27°C
MondayNovember 2Clear sky
gusts 35 km/h39°C 27°C
TuesdayNovember 3Clear sky
0.2 mm · gusts 36 km/h39°C 27°C

Over the next 9 days in Castelo do Piauí, temperatures will range from 25°C to 39°C, with 0.9 mm of rain or snow in total. Days with at least 1 mm of precipitation: 0. ECMWF model run from October 25 at 03:00 PM.

Castelo do Piauí wind forecast for 10 days

Windiest: Thursday, October 29 - average 12 km/h, gusts up to 37 km/h. Calmest: Wednesday, October 28 - average 10 km/h. The wind blows most often from the east.

Day	Wind	Gusts	Direction
Today	11 km/h	31 km/h	northeast
Tomorrow	11 km/h	32 km/h	northeast
Wed, 10/28	10 km/h	35 km/h	east
Thu, 10/29	12 km/h	37 km/h	east
Fri, 10/30	13 km/h	17 km/h	east
Sat, 10/31	13 km/h	32 km/h	east
Sun, 11/1	11 km/h	33 km/h	east
Mon, 11/2	12 km/h	35 km/h	east
Tue, 11/3	14 km/h	36 km/h	east

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Climate through the year

In October, daytime temperatures here average 37°C and nights 23°C, with about 11 mm of rain over the month. The warmest month is October (an average of 37°C by day), the coolest is April (29°C by day, 21°C at night). The wettest month is March (about 186 mm), while September is almost completely dry.

Month	Day	Night	Rain
January	32°C	22°C	135 mm
February	30°C	21°C	155 mm
March	30°C	21°C	186 mm
April	29°C	21°C	163 mm
May	31°C	21°C	66 mm
June	32°C	20°C	17 mm
July	33°C	20°C	8 mm
August	35°C	21°C	4 mm
September	37°C	22°C	2 mm
October	37°C	23°C	11 mm
November	37°C	23°C	18 mm
December	35°C	23°C	48 mm

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for Castelo do Piauí comes from the ECMWF model and is computed for the point 5.32°S, 41.55°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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