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Weather in Teresina

Piauí · 871 126 inhabitants · Tuesday, September 15 · updated 03h11

Air : Moyen Heatwave risk · 10 j
Mainly clear
24°
Mainly clear
Feels like 33°C
Wind
7 km/h
Gusts
7 km/h
Humidity
83 %
Pressure
1011 hPa
Clouds
33 %
Storm
No
Rise 05h42 Set 17h49 Day 12h06 UV 7 · High

Detailed forecast

Trend
Night
Mainly clear
Mainly clear
24°
Feels like 33°
Wind ↑ NNO 10 km/h
Gusts 32 km/h
Humidity 83 %
Morning
Partly cloudy
Partly cloudy
29°21°
Feels like 38°
Wind ↑ E 6 km/h
Humidity 64 %
Afternoon
Clear sky
Clear sky
38°37°
Feels like 42°
Wind ↑ SE 6 km/h
Gusts 13 km/h
Humidity 25 %
Evening
Clear sky
Clear sky
33°28°
Feels like 33°
Wind ↑ NO 7 km/h
Humidity 21 %
3h
Mainly clear
24°
NNO 7
6h
Partly cloudy
21°
NNE 3
9h
Clear sky
29°
E 6
12h
Clear sky
38°
SSE 6
15h
Clear sky
37°
SE 5
18h
Clear sky
33°
S 3

Weather charts for Teresina · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
18°24°30°35°41°Auj.MerJeuVenSamDimLun38°20°Mar 15 sept. : max 38° · min 21° · normale 29,5°Mer 16 sept. : max 39° · min 20° · normale 29,5°Jeu 17 sept. : max 39° · min 20° · normale 29,5°Ven 18 sept. : max 37° · min 21° · normale 29,6°Sam 19 sept. : max 38° · min 22° · normale 29,6°Dim 20 sept. : max 37° · min 22° · normale 29,6°Lun 21 sept. : max 38° · min 20° · normale 29,6°

Hourly detail

MarMerJeuVenSamDimLunMar19°30°41°39°20°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Teresina

2/6
Moyen
European Air Quality Index (EAQI) · CAMS source
PM2.515µg/m³
PM1017µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Teresina: live radar and next-hour forecast

Will it rain in Teresina? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Teresina

Waxing crescent
16 % illuminated · 3,8 days
Rise 02h48 Set 15h37
Wed 16/9 24%
Thu 17/9 34%
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%

Rise and set in local time (America/Fortaleza) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Teresina

What was the weather in Teresina on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Teresina

Find the full weather for Teresina, Piauí: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “mainly clear” with 24 °C (feels like 33 °C) and wind at 7 km/h.

Today, temperatures range from 21 °C to 38 °C, with no significant precipitation, under strong heat. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Timon 4 km 28° Altos 38 km 32° Uniao 56 km 28° Jose de Freitas 45 km 30° Demerval Lobao 33 km 36° Nazaria 29 km 33° Monsenhor Gil 57 km 34° Lagoa do Piaui 40 km 34° Curralinhos 59 km 34° Pau d'Arco do Piaui 49 km 32°

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