Current Conditions

Oeiras, Piauí

86°F30°C

Hot

Wind

NNE 5 mph9 km/h

Humidity

39%

Cloud Cover

43%

As of Wednesday, September 2, 2026 at 10:58 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 82°F28°C. Light wind from the ENE around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 101°F38°C	Low 81°F27°C	Precip 0 in0 mm—	Cloud 24%	Wind ENE 6 mph9 km/h	Thursday: Mostly clear and hot, with a high of 101°F38°C and morning low of 81°F27°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the ENE around 5 mph8 km/h.
Hot	High 98°F37°C	Low 81°F27°C	Precip 0 in0 mm—	Cloud 30%	Wind E 6 mph10 km/h	Friday: Partly cloudy and hot, with a high of 98°F37°C and morning low of 81°F27°C. Breezy from the E at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 84°F29°C. Light wind from the E around 5 mph8 km/h.
Hot	High 100°F38°C	Low 80°F27°C	Precip 0 in0 mm—	Cloud 29%	Wind E 4 mph7 km/h	Saturday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 80°F27°C. Light wind from the E around 5 mph7 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the E around 4 mph6 km/h.
Hot	High 100°F38°C	Low 81°F27°C	Precip 0 in0 mm—	Cloud 24%	Wind ENE 4 mph7 km/h	Sunday: Mostly clear and hot, with a high of 100°F38°C and morning low of 81°F27°C. Light wind from the ENE around 5 mph7 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the ENE around 4 mph6 km/h.
Hot	High 102°F39°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 17%	Wind ENE 5 mph8 km/h	Monday: Mostly clear and hot, with a high of 102°F39°C and morning low of 79°F26°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 80°F27°C. Light wind from the ENE around 4 mph7 km/h.
Hot	High 101°F38°C	Low 82°F28°C	Precip 0 in0 mm—	Cloud 14%	Wind ESE 8 mph13 km/h	Tuesday: Mostly clear and hot, with a high of 101°F38°C and morning low of 82°F28°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 84°F29°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h.
Hot	High 100°F38°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 6%	Wind ESE 9 mph14 km/h	Wednesday: Mostly clear and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 82°F28°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	101°F38°C	81°F27°C	0 in0 mm· —	24%	Hot	ENE 6 mph9 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 81°F27°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the ENE around 5 mph8 km/h.
	FridaySep 4	98°F37°C	81°F27°C	0 in0 mm· —	30%	Hot	E 6 mph10 km/h
DayPartly cloudy and hot, with a high of 98°F37°C and morning low of 81°F27°C. Breezy from the E at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 84°F29°C. Light wind from the E around 5 mph8 km/h.
	SaturdaySep 5	100°F38°C	80°F27°C	0 in0 mm· —	29%	Hot	E 4 mph7 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 80°F27°C. Light wind from the E around 5 mph7 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the E around 4 mph6 km/h.
	SundaySep 6	100°F38°C	81°F27°C	0 in0 mm· —	24%	Hot	ENE 4 mph7 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 81°F27°C. Light wind from the ENE around 5 mph7 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the ENE around 4 mph6 km/h.
	MondaySep 7	102°F39°C	79°F26°C	0 in0 mm· —	17%	Hot	ENE 5 mph8 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 79°F26°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Light wind from the ENE around 4 mph7 km/h.
	TuesdaySep 8	101°F38°C	82°F28°C	0 in0 mm· —	14%	Hot	ESE 8 mph13 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 82°F28°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 84°F29°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h.
	WednesdaySep 9	100°F38°C	79°F26°C	0 in0 mm· —	6%	Hot	ESE 9 mph14 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h.
	ThursdaySep 10	99°F37°C	79°F26°C	0 in0 mm· —	8%	Hot	ESE 8 mph14 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 79°F26°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the ESE at 8 to 9 mph12 to 14 km/h.
	FridaySep 11	99°F37°C	79°F26°C	0 in0 mm· —	8%	Hot	ESE 8 mph14 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 79°F26°C. Breezy from the ESE at 10 to 11 mph15 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h.
	SaturdaySep 12	100°F38°C	79°F26°C	0 in0 mm· —	10%	Hot	ESE 8 mph14 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the ESE at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the SE at 8 mph12 km/h.
	SundaySep 13	99°F37°C	79°F26°C	0 in0 mm· —	16%	Hot	ESE 9 mph14 km/h
DayMostly clear and hot, with a high of 99°F37°C and morning low of 79°F26°C. Breezy from the ESE at 10 to 12 mph16 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the SE at 8 to 9 mph12 to 14 km/h.
	MondaySep 14	100°F38°C	78°F26°C	0 in0 mm· —	12%	Hot	SE 8 mph14 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 78°F26°C. Breezy from the ESE at 9 to 12 mph15 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h.
	TuesdaySep 15	100°F38°C	78°F25°C	0 in0 mm· —	9%	Hot	ESE 8 mph13 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 78°F25°C. Breezy from the ESE at 9 to 11 mph14 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F26°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h.
	WednesdaySep 16	100°F38°C	79°F26°C	0 in0 mm· —	15%	Hot	ESE 8 mph13 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the ESE at 9 to 11 mph14 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h.
	ThursdaySep 17	100°F38°C	79°F26°C	0 in0 mm· —	17%	Hot	ESE 8 mph13 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the ESE at 9 to 10 mph14 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h.

Nearby Cities

Inhuma38 mi61 km Picos46 mi74 km Valença do Piauí50 mi81 km Floriano64 mi103 km Barão de Grajaú64 mi103 km Regeneração67 mi108 km

About This Forecast

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Coordinates: 7.0253°S, 42.1311°W·Elevation: 181m·Timezone: America/Fortaleza·Population: 37,085