Arroio Guimarães

Aglomeração Urbana do Litoral Norte, Rio Grande do Sul, Brazil

Current Weather

14°57°

Drizzle

Feels Like: 15°59°

Min: 12°53°

Max: 16°62°

The next few hours will be partly cloudy, with today reaching 16°C and dropping to 10°C. The coming days will be drizzle until night.

Hourly Forecast

13°56°14°57°15°59°16°60°16°62°16°61°16°61°16°61°16°60°15°59°15°58°14°57°13°55°12°54°12°53°12°53°11°52°11°52°10°51°10°50°10°50°10°50°10°51°13°55°
98%
98%
98%
98%
98%
100%
100%
100%
94%
94%
94%
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium

Air Quality

18
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

05:33

Sunrise

18:36

Sunset

13 hours 2 minutes of sunlight today

Moon

19:29

Moonrise

05:25

Moonset

Daily Forecast

Today

12°53°
16°62°

Tuesday

10°50°
19°66°

Wednesday

14°57°
23°73°

Thursday

16°61°
23°74°

Friday

16°60°
23°73°

Saturday

16°61°
23°73°

Sunday

17°63°
22°72°

Monday

19°66°
25°77°

Tuesday

18°64°
26°80°

Wednesday

17°63°
30°85°

UV Index

Wear sunscreen
4Moderate
LowExtreme

Humidity

92%Very Humid
LowHigh

Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Arroio Guimarães.

View stargazing score

Weather in Arroio Guimarães today, October 26, 2026

Arroio Guimarães 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. Early hours look the most unsettled, with rain probability near 98% by 08:00. The thickest cloud arrives around 08:00, reaching about 58%.Arroio Guimarães 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. Early hours look the most unsettled, with rain probability near 98% by 08:00. The thickest cloud arrives around 08:00, reaching about 58%.

The temperature range runs from about 12°C up to 16°C. Relative humidity sits between 71% and 94%, reaching its peak around 08:00. Airflow remains manageable, reaching about 12 km/h around 12:00.The temperature range runs from about 53°F up to 62°F. Relative humidity sits between 71% and 94%, reaching its peak around 08:00. Airflow remains manageable, reaching about 7 mph around 12:00.

Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 54% by 12:00. Expect visibility near 14.2 km, with poorer spells close to 9.1 km. Daylight runs from 05:33 to 18:36, lasting 13 hours 2 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 54% by 12:00. Expect visibility near 8.9 mi, with poorer spells close to 5.7 mi. Daylight runs from 05:33 to 18:36, lasting 13 hours 2 minutes of sunlight today.

The practical takeaway for Arroio Guimarães on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 16°C.The practical takeaway for Arroio Guimarães on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 62°F.

Frequently asked questions about weather in Arroio Guimarães

How warm does it get in Arroio Guimarães?

The warmest month in Arroio Guimarães is February, with average high temperatures of 27°C. The average temperature during this period is around 23°C.The warmest month in Arroio Guimarães is February, with average high temperatures of 81°F. The average temperature during this period is around 74°F.

How cold does it get in Arroio Guimarães?

The coldest month in Arroio Guimarães is July, with average low temperatures of 11°C. The average temperature during this period is around 14°C.The coldest month in Arroio Guimarães is July, with average low temperatures of 52°F. The average temperature during this period is around 57°F.

What is the wettest time of year in Arroio Guimarães?

The wettest month in Arroio Guimarães is September, with an average of 192 mm of precipitation.The wettest month in Arroio Guimarães is September, with an average of 7.5 in of precipitation.

What is the driest time of year in Arroio Guimarães?

The driest month in Arroio Guimarães is August, with an average of 103 mm of precipitation.The driest month in Arroio Guimarães is August, with an average of 4 in of precipitation.

View full climate insights for Arroio Guimarães →