Rio Grande Do Sul, Brazil Weather

Rio Grande Do Sul,  Weather
(Photo by Gabriel Vissoto on Unsplash)

Current conditions

Updated:
17°C
62.6°F
°C °F

Condition: Overcast

Pressure: 1,013 hPa

Feel like: 16 °C

Temperature: 17°C

Cloud: 100%

Humidity: 69%

Wind: NW - 7 km/h

Visibility: 38.5 km

Weather forecast

Sat
20 Jun
12°C / 14°C
Overcast
Sun
21 Jun
10°C / 18°C
Overcast
Mon
22 Jun
8°C / 13°C
Slight Rain Showers
Tue
23 Jun
7°C / 12°C
Partly Cloudy
Wed
24 Jun
5°C / 11°C
Overcast
Hourly forecast today:
17:00 PM
11° / 17°
11° / 17°
Overcast
69% 16 km/h
18:00 PM
11° / 17°
11° / 17°
Overcast
67% 24 km/h
19:00 PM
11° / 17°
11° / 17°
Overcast
69% 23 km/h
20:00 PM
12° / 16°
12° / 16°
Overcast
73% 20 km/h
21:00 PM
12° / 16°
12° / 16°
Overcast
78% 16 km/h
22:00 PM
12° / 15°
12° / 15°
Overcast
82% 16 km/h
23:00 PM
13° / 15°
13° / 15°
Drizzle
87% 19 km/h
00:00 AM
13° / 14°
13° / 14°
Moderate Drizzle
94% 17 km/h
01:00 AM
13° / 14°
13° / 14°
Moderate Drizzle
96% 12 km/h
02:00 AM
13° / 14°
13° / 14°
Drizzle
97% 13 km/h
03:00 AM
13° / 13°
13° / 13°
Overcast
95% 19 km/h

30 Day Averages and Extremes

  • Average high 16.97°C
  • Average low 10.0°C
  • Hottest day 28°C (29 June 2026)
  • Coldest day 4°C (25 June 2026)
  • Average humidity 83.97%
  • Days with precipitation 18 days
  • Highest precipitation 88 mm (12 June 2026)

Yesterday's Data

  • Max: 17°C
  • Min: 6°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Rio Grande Do Sul over the next 12 hours

Temperature and possibility of rain in Rio Grande Do Sul in the coming days

Rainfall in Rio Grande Do Sul in the coming days

Rio Grande Do Sul Climate Summary

Rio Grande Do Sul features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 21.12ºC (70.02ºF), which is about -4.6% lower than the national average for Brazil. Annually, the city experiences approximately 68.12 millimeters (2.68 inches) of rainfall, spread across 106.81 rainy days, accounting for 29.26% of the year.

Longitude -30.0346316
Latitude -51.2176986
Yearly high temperature 24.89ºC (76.8ºF)
Yearly low temperature 15.52ºC (59.94ºF)
Hottest month March 27.99ºC (82.38ºF)
Coldest month June 11.31ºC (52.36ºF)
Yearly precip 68.12mm (2.68in)
Days with rainfall 106.81 days (29.26%)
Driest month April (76.12%)
Wettest month July (80.08%)

Weather averages by month

Month High / Low (°C) Rain
January 30.72° / 20.18° 10.09 days
February 30.56° / 20.24° 9.55 days
March 27.99° / 18.05° 8.55 days
April 25.5° / 16.05° 6.45 days
May 21.61° / 13.35° 7.91 days
June 19.2° / 11.31° 7.27 days
July 18.8° / 10.82° 9.27 days
August 20.91° / 11.99° 9.36 days
September 22.25° / 13.41° 10.73 days
October 24.46° / 15.08° 10.82 days
November 26.94° / 16.55° 7.36 days
December 29.79° / 19.17° 9.45 days

Frequently asked questions

1. What is the hottest month in Rio Grande Do Sul?

March has the highest average monthly temperature (daily mean of 27.99ºC) and June are the coolest (daily mean of 11.31ºC).

2. What should I wear in Rio Grande Do Sul today?

For today's mild weather in Rio Grande Do Sul, with temperatures between 14ºC to 17ºC (57.2ºF to 62.6ºF), consider wearing:
- Scarf (optional)
- Cotton socks
- Long-sleeve shirt or blouse
- Sun hat (if spending time outdoors)

Temperature

Early
10°C / 13°C
Morning
9°C / 11°C
Afternoon
11°C / 15°C
Evening
12°C / 16°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 436
  • CO 280
  • NH3 0
  • NO2 16
  • O3 30
  • PM10 12
  • PM25 11
  • SO2 4
  • CH4 1,491

Sunrise / Sunset

10:19
20:32