Atiaçu, BR Weather Forecast - Airpult Atiaçu ====== Rio Grande do Sul, [Brazil](https://airpult.com/climate/br) [View stargazing score](https://airpult.com/stargazing/br/atiacu/ekbqo9upjpi1tdxzrezq5)[View climate insights](https://airpult.com/climate/br/atiacu/ekbqo9upjpi1tdxzrezq5)[View historical weather data](https://airpult.com/history/br/atiacu/ekbqo9upjpi1tdxzrezq5) Current Weather --------------- 18° (64°) Partly Cloudy Feels Like: 17° (62°) Min: 11° (51°) Max: 18° (65°) The next few hours will be mostly cloudy, with today reaching 18°C and dropping to 10°C. The coming days will be possible thunderstorms from afternoon until night. Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 4pm | 18°C (65°F) | 0% | | 5pm | 18°C (64°F) | 0% | | 6pm | 18°C (64°F) | 0% | | 7pm | 16°C (61°F) | 0% | | 8pm | 15°C (58°F) | 0% | | 9pm | 13°C (56°F) | 0% | | 10pm | 13°C (55°F) | 0% | | 11pm | 12°C (54°F) | 0% | | 12am | 12°C (53°F) | 0% | | 1am | 11°C (52°F) | 0% | | 2am | 11°C (52°F) | 0% | | 3am | 11°C (51°F) | 0% | | 4am | 11°C (51°F) | 0% | | 5am | 11°C (51°F) | 0% | | 6am | 10°C (51°F) | 0% | | 7am | 13°C (55°F) | 0% | | 8am | 15°C (60°F) | 0% | | 9am | 18°C (64°F) | 0% | | 10am | 19°C (67°F) | 0% | | 11am | 21°C (70°F) | 0% | | 12pm | 23°C (73°F) | 0% | | 1pm | 23°C (74°F) | 0% | | 2pm | 24°C (74°F) | 0% | | 3pm | 24°C (75°F) | 0% | Air Quality ----------- 25 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous Daylight Hours -------------- 05:46 Sunrise 18:44 Sunset 12 hours 58 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 19:36 Moonrise 05:38 Moonset Daily Forecast -------------- Today 11° (51°) 18° (65°) Tuesday 10° (51°) 24° (75°) Wednesday 14° (57°) 25° (77°) Thursday 17° (62°) 24° (75°) Friday 16° (60°) 26° (78°) Saturday 15° (59°) 27° (80°) Sunday 18° (64°) 26° (78°) Monday 17° (63°) 29° (84°) Tuesday 20° (68°) 29° (85°) Wednesday 22° (72°) 29° (83°) 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 -------- Wear sunscreen 4Moderate LowExtreme Humidity -------- 51%Comfortable 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 Atiaçu. [View stargazing score](https://airpult.com/stargazing/br/atiacu/ekbqo9upjpi1tdxzrezq5) Weather in Atiaçu today, October 26, 2026 ----------------------------------------- Atiaçu stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. (Atiaçu stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.) Expect highs of 18°C and cooler readings close to 11°C. Expect humidity between 51% and 75%, most humid near 23:00. Winds stay light, near 13 km/h by 23:00, so the day feels still more than breezy. (Expect highs of 65°F and cooler readings close to 51°F. Expect humidity between 51% and 75%, most humid near 23:00. Winds stay light, near 8 mph by 23:00, so the day feels still more than breezy.) Expect persistent cloud later on, with amounts around 62% by 16:00. Sunshine remains the exception, not the rule. Views remain open at about 16.1 km. Sunrise is at 05:46 and sunset at 18:44, giving 12 hours 58 minutes of sunlight today. (Expect persistent cloud later on, with amounts around 62% by 16:00. Sunshine remains the exception, not the rule. Views remain open at about 10 mi. Sunrise is at 05:46 and sunset at 18:44, giving 12 hours 58 minutes of sunlight today.) Overall, Atiaçu on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 18°C. (Overall, Atiaçu on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 65°F.) [Powered by Airpult](https://platform.airpult.com) Frequently asked questions about weather in Atiaçu -------------------------------------------------- ### How warm does it get in Atiaçu? The warmest month in Atiaçu is January, with average high temperatures of 29°C. The average temperature during this period is around 24°C. (The warmest month in Atiaçu is January, with average high temperatures of 84°F. The average temperature during this period is around 75°F.) ### How cold does it get in Atiaçu? The coldest month in Atiaçu is July, with average low temperatures of 10°C. The average temperature during this period is around 14°C. (The coldest month in Atiaçu is July, with average low temperatures of 50°F. The average temperature during this period is around 58°F.) ### What is the wettest time of year in Atiaçu? The wettest month in Atiaçu is October, with an average of 221 mm of precipitation. (The wettest month in Atiaçu is October, with an average of 8.7 in of precipitation.) ### What is the driest time of year in Atiaçu? The driest month in Atiaçu is August, with an average of 102 mm of precipitation. (The driest month in Atiaçu is August, with an average of 4 in of precipitation.) [View full climate insights for Atiaçu →](https://airpult.com/climate/br/atiacu/ekbqo9upjpi1tdxzrezq5)