Arroio Grande
Região Geográfica Intermediária de Pelotas, Rio Grande do Sul, Brazil
Current Weather
16°60°
Drizzle
Feels Like: 15°60°
Min: 9°49°
Max: 18°64°
The next few hours will be partly cloudy, with today reaching 18°C and dropping to 10°C. The coming days will be drizzle until night.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:41
Sunrise
18:50
Sunset
Moon
19:46
Moonrise
05:32
Moonset
Daily Forecast
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View stargazing scoreWeather in Arroio Grande today, October 26, 2026
Arroio Grande looks damp on October 26, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 66% near 10:00. Skies look heaviest around 10:00, with cover close to 75%.Arroio Grande looks damp on October 26, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 66% near 10:00. Skies look heaviest around 10:00, with cover close to 75%.
The day peaks near 18°C and cools toward 9°C. Relative humidity sits between 55% and 91%, reaching its peak around 23:00. A lighter breeze peaks around 10:00 near 11 km/h.The day peaks near 64°F and cools toward 49°F. Relative humidity sits between 55% and 91%, reaching its peak around 23:00. A lighter breeze peaks around 10:00 near 7 mph.
Through the afternoon wet weather remains a factor, with rain chances near 78% around 13:00. Cloud also stays substantial, close to 73% near 12:00. Views remain open at about 16.1 km. Sunrise is at 05:41 and sunset at 18:50, giving 13 hours 9 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 78% around 13:00. Cloud also stays substantial, close to 73% near 12:00. Views remain open at about 10 mi. Sunrise is at 05:41 and sunset at 18:50, giving 13 hours 9 minutes of sunlight today.
In short, treat October 26, 2026 in Arroio Grande as a damp day: pack covers, watch the wetter hours, and expect a high near 18°C.In short, treat October 26, 2026 in Arroio Grande as a damp day: pack covers, watch the wetter hours, and expect a high near 64°F.
Frequently asked questions about weather in Arroio Grande
How warm does it get in Arroio Grande?
The warmest month in Arroio Grande is January, with average high temperatures of 28°C. The average temperature during this period is around 24°C.The warmest month in Arroio Grande is January, with average high temperatures of 83°F. The average temperature during this period is around 75°F.
How cold does it get in Arroio Grande?
The coldest month in Arroio Grande is July, with average low temperatures of 9°C. The average temperature during this period is around 12°C.The coldest month in Arroio Grande is July, with average low temperatures of 49°F. The average temperature during this period is around 54°F.
What is the wettest time of year in Arroio Grande?
The wettest month in Arroio Grande is September, with an average of 163 mm of precipitation.The wettest month in Arroio Grande is September, with an average of 6.4 in of precipitation.
What is the driest time of year in Arroio Grande?
The driest month in Arroio Grande is February, with an average of 85 mm of precipitation.The driest month in Arroio Grande is February, with an average of 3.4 in of precipitation.