BARREIRO, BR Weather Forecast - Airpult BARREIRO ======== Região Geográfica Intermediária de São Raimundo Nonato, Piauí, [Brazil](https://airpult.com/climate/br) [View stargazing score](https://airpult.com/stargazing/br/barreiro/n615j63laitl557dllgic)[View climate insights](https://airpult.com/climate/br/barreiro/n615j63laitl557dllgic)[View historical weather data](https://airpult.com/history/br/barreiro/n615j63laitl557dllgic) Current Weather --------------- 32° (90°) Mostly Cloudy Feels Like: 31° (87°) Min: 25° (77°) Max: 36° (97°) The next few hours will be mostly cloudy, with tomorrow reaching 35°C and dropping to 23°C. The coming days will be drizzle Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 6pm | 33°C (91°F) | 0% | | 7pm | 32°C (90°F) | 0% | | 8pm | 32°C (89°F) | 0% | | 9pm | 31°C (87°F) | 0% | | 10pm | 30°C (86°F) | 0% | | 11pm | 29°C (85°F) | 0% | | 12am | 28°C (83°F) | 0% | | 1am | 28°C (82°F) | 0% | | 2am | 27°C (81°F) | 0% | | 3am | 27°C (80°F) | 0% | | 4am | 26°C (78°F) | 50% | | 5am | 25°C (76°F) | 50% | | 6am | 23°C (74°F) | 50% | | 7am | 25°C (77°F) | 60% | | 8am | 27°C (81°F) | 60% | | 9am | 29°C (84°F) | 60% | | 10am | 31°C (87°F) | 36% | | 11am | 32°C (90°F) | 36% | | 12pm | 34°C (93°F) | 36% | | 1pm | 34°C (93°F) | 20% | | 2pm | 34°C (94°F) | 20% | | 3pm | 35°C (94°F) | 20% | | 4pm | 33°C (92°F) | 52% | | 5pm | 32°C (89°F) | 52% | Air Quality ----------- 40 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous Daylight Hours -------------- 05:25 Sunrise 17:41 Sunset 12 hours 15 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 18:17 Moonrise 05:24 Moonset Daily Forecast -------------- Today 25° (77°) 36° (97°) Tuesday 23° (74°) 35° (94°) Wednesday 23° (74°) 36° (97°) Thursday 25° (76°) 35° (96°) Friday 26° (79°) 37° (99°) Saturday 26° (79°) 38° (100°) Sunday 28° (82°) 38° (101°) Monday 29° (84°) 39° (102°) Tuesday 29° (84°) 38° (101°) Wednesday 30° (85°) 38° (101°) Resources --------- [Ocean Currents Explained: How the Ocean Shapes Weather and Climate![Ocean Currents Explained: How the Ocean Shapes Weather and Climate](https://cdn.airpult.com/storage/mwm7r2fav9jzey9d9m9x.jpg)](https://airpult.com/resources/ocean-currents)[Rainbows Explained: Why They Form and Where to Look![Rainbows Explained: Why They Form and Where to Look](https://cdn.airpult.com/storage/0mpjzanljyy1bn930cya.png)](https://airpult.com/resources/rainbows)[How Weather Radar and Satellite Imagery Work![How Weather Radar and Satellite Imagery Work](https://cdn.airpult.com/storage/hnhdi2zur73osoon7n9y.png)](https://airpult.com/resources/radar-satellite) UV Index -------- No protection needed 0Low LowExtreme Humidity -------- 45%Dry LowHigh Looking at the night sky? ------------------------- See moon phases, eclipses, and seasons for this year. [View astronomy](https://airpult.com/astronomy) Current stargazing conditions? ------------------------------ See sky darkness, moon phase, and the best viewing window for BARREIRO. [View stargazing score](https://airpult.com/stargazing/br/barreiro/n615j63laitl557dllgic) Weather in BARREIRO tomorrow, October 27, 2026 ---------------------------------------------- Expect unsettled, showery conditions in BARREIRO on October 27, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 60% and the highest odds around 07:00. Cloud is also thick early on, peaking near 72% around 03:00. (Expect unsettled, showery conditions in BARREIRO on October 27, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 60% and the highest odds around 07:00. Cloud is also thick early on, peaking near 72% around 03:00.) Temperatures climb from an overnight low near 23°C toward a daytime high of about 35°C. The air stays humid, with relative humidity between 43% and 95% and the peak around 06:00. A lighter breeze peaks around 00:00 near 13 km/h. (Temperatures climb from an overnight low near 74°F toward a daytime high of about 94°F. The air stays humid, with relative humidity between 43% and 95% and the peak around 06:00. A lighter breeze peaks around 00:00 near 8 mph.) Afternoon showers stay in play, peaking near 52% around 16:00. Skies remain cluttered, with cover about 50% by 17:00. Horizontal visibility sits around 15.2 km, briefly nearer 6.8 km. The sun rises at 05:24 and sets at 17:41, for a total of 12 hours 16 minutes of sunlight today. (Afternoon showers stay in play, peaking near 52% around 16:00. Skies remain cluttered, with cover about 50% by 17:00. Horizontal visibility sits around 9.4 mi, briefly nearer 4.2 mi. The sun rises at 05:24 and sets at 17:41, for a total of 12 hours 16 minutes of sunlight today.) Taken together, BARREIRO looks wet enough on October 27, 2026 that flexible outdoor plans work best, with temperatures peaking near 35°C. (Taken together, BARREIRO looks wet enough on October 27, 2026 that flexible outdoor plans work best, with temperatures peaking near 94°F.) [Powered by Airpult](https://platform.airpult.com) Frequently asked questions about weather in BARREIRO ---------------------------------------------------- ### How warm does it get in BARREIRO? The warmest month in BARREIRO is October, with average high temperatures of 37°C. The average temperature during this period is around 31°C. (The warmest month in BARREIRO is October, with average high temperatures of 99°F. The average temperature during this period is around 88°F.) ### How cold does it get in BARREIRO? The coldest month in BARREIRO is July, with average low temperatures of 22°C. The average temperature during this period is around 28°C. (The coldest month in BARREIRO is July, with average low temperatures of 71°F. The average temperature during this period is around 82°F.) ### What is the wettest time of year in BARREIRO? The wettest month in BARREIRO is January, with an average of 129 mm of precipitation. (The wettest month in BARREIRO is January, with an average of 5.1 in of precipitation.) ### What is the driest time of year in BARREIRO? The driest month in BARREIRO is August, with an average of 0 mm of precipitation. (The driest month in BARREIRO is August, with an average of 0 in of precipitation.) [View full climate insights for BARREIRO →](https://airpult.com/climate/br/barreiro/n615j63laitl557dllgic)