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Rio Grande do Sul (Rio Grande)
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Weather in Rio Grande do Sul for October 2026

Your guide to Rio Grande do Sul weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Rio Grande do Sul at the beginning of October is 20.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 17.6 °C by the end of October.

    • Rain 🌧️

  • The climate of Rio Grande do Sul in October is notably wet, with an average of 11 rainy days, and a total of 58.5 mm of precipitation.

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/15°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Rio Grande do Sul Weather October

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
18°
2
Patchy rain possible
20°
3
Light drizzle
19°
4
Light rain shower
22°
5
Patchy rain possible
25°
6
Light rain shower
21°
7
Partly cloudy
16°
8
Sunny
18°
9
Sunny
19°
10
Partly cloudy
21°
11
Patchy rain possible
21°
12
Moderate or heavy rain with thunder
22°
13
Light rain shower
19°
14
Partly cloudy
19°
15
Patchy rain possible
21°
16
Patchy rain possible
23°
17
Patchy rain possible
20°
18
Patchy rain possible
18°
19
Patchy rain possible
17°
20
Patchy rain possible
19°
21
Partly cloudy
20°
22
Sunny
21°
23
Sunny
21°
24
Partly cloudy
22°
25
Patchy light rain
22°
26
Patchy rain possible
18°
27
Patchy rain possible
19°
28
Overcast
15°
29
Light rain shower
15°
30
Light rain shower
16°
31
Patchy rain possible
18°

Temperatures trend during October in Rio Grande do Sul

See the weather trend as well as the moving average line

October weather in Rio Grande do Sul day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Patchy rain possible
Patchy rain possible
 18° /16° 0 mm 5
2 Oct. Patchy rain possible
Patchy rain possible
 20° /15° 0.4 mm 6
3 Oct. Light drizzle
Light drizzle
 19° /18° 1.2 mm 5
4 Oct. Light rain shower
Light rain shower
 22° /18° 2.3 mm 6
5 Oct. Patchy rain possible
Patchy rain possible
 25° /18° 3.2 mm 7
6 Oct. Light rain shower
Light rain shower
 21° /12° 31.2 mm 6
7 Oct. Partly cloudy
Partly cloudy
 16° /10° 0 mm 6
8 Oct. Sunny
Sunny
 18° /11° 0 mm 6
9 Oct. Sunny
Sunny
 19° /13° 0 mm 6
10 Oct. Partly cloudy
Partly cloudy
 21° /16° 0 mm 7
11 Oct. Patchy rain possible
Patchy rain possible
 21° /17° 0 mm 6
12 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 22° /18° 7 mm 6
13 Oct. Light rain shower
Light rain shower
 19° /14° 1.7 mm 5
14 Oct. Partly cloudy
Partly cloudy
 19° /13° 0 mm 6
15 Oct. Patchy rain possible
Patchy rain possible
 21° /15° 0 mm 6
16 Oct. Patchy rain possible
Patchy rain possible
 23° /17° 0.1 mm 6
17 Oct. Patchy rain possible
Patchy rain possible
 20° /18° 0 mm 6
18 Oct. Patchy rain possible
Patchy rain possible
 18° /14° 0 mm 5
19 Oct. Patchy rain possible
Patchy rain possible
 17° /13° 0 mm 5
20 Oct. Patchy rain possible
Patchy rain possible
 19° /14° 0.1 mm 5
21 Oct. Partly cloudy
Partly cloudy
 20° /16° 0 mm 7
22 Oct. Sunny
Sunny
 21° /17° 0 mm 7
23 Oct. Sunny
Sunny
 21° /18° 0 mm 7
24 Oct. Partly cloudy
Partly cloudy
 22° /18° 0 mm 7
25 Oct. Patchy light rain
Patchy light rain
 22° /17° 2.1 mm 6
26 Oct. Patchy rain possible
Patchy rain possible
 18° /15° 0.3 mm 5
27 Oct. Patchy rain possible
Patchy rain possible
 19° /14° 0 mm 5
28 Oct. Overcast
Overcast
 15° /14° 0 mm 5
29 Oct. Light rain shower
Light rain shower
 15° /13° 4.7 mm 5
30 Oct. Light rain shower
Light rain shower
 16° /14° 4.2 mm 5
31 Oct. Patchy rain possible
Patchy rain possible
 18° /14° 0 mm 5
Next
Important Notice
Our weather forecast for Rio Grande do Sul in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Rio Grande do Sul forecast closer to your planned date for the most up-to-date weather information.
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Rio Grande do Sul in October - FAQ

What are the expected maximum and minimum temperatures in Rio Grande do Sul during October?
During October, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rio Grande do Sul during October?
Moderate rainfall is anticipated in Rio Grande do Sul during October, with a total of 58.5 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Rio Grande do Sul during October?
The average wind speed in Rio Grande do Sul during October is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Rio Grande do Sul

Explore the daily rainfall trends and prepare for Rio Grande do Suls October weather 💧
Typically, Rio Grande do Sul has 11 rainy days in October with a total of 58.5 mm of rainfall.

UV exposure in Rio Grande do Sul during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Rio Grande do Sul?

Get accurate weather forecasts for Rio Grande do Sul, located at latitude -32.035 and longitude -52.099. Stay updated with localized weather information tailored for Rio Grande do Sul.

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