Arroio Grande
Região Geográfica Intermediária de Pelotas, Rio Grande do Sul, Brazil
Current Weather
10°50°
Partly Cloudy
Feels Like: 6°43°
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 starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 66% and the highest odds around 10:00. Cloud is also thick early on, peaking near 76% around 09:00.Arroio Grande starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 66% and the highest odds around 10:00. Cloud is also thick early on, peaking near 76% around 09:00.
The day peaks near 18°C and cools toward 9°C. Moisture in the air spans 55%-99%, with the highest values around 06:00. Expect gentle winds, highest near 06:00 at 13 km/h.The day peaks near 64°F and cools toward 49°F. Moisture in the air spans 55%-99%, with the highest values around 06:00. Expect gentle winds, highest near 06:00 at 8 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. Visibility holds near 15.6 km, though it can fall to 6.7 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. Visibility holds near 9.7 mi, though it can fall to 4.2 mi. Sunrise is at 05:41 and sunset at 18:50, giving 13 hours 9 minutes of sunlight today.
The practical takeaway for Arroio Grande on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 18°C.The practical takeaway for Arroio Grande on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 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.