🇧🇷 Weather in Gravataí
Map Overlays:
Hourly Forecast for Gravataí
15:00
22°
52%
16:00
22°
13%
17:00
22°
46%
18:00
20°
51%
19:00
20°
41%
20:00
19°
50%
21:00
19°
48%
22:00
19°
63%
23:00
19°
31%
00:00
19°
61%
01:00
19°
56%
02:00
19°
76%
03:00
19°
54%
04:00
18°
52%
05:00
18°
74%
06:00
18°
90%
07:00
18°
79%
08:00
18°
83%
09:00
18°
67%
10:00
19°
34%
11:00
20°
92%
12:00
19°
79%
13:00
19°
57%
14:00
19°
55%
14-Day Forecast for Gravataí
2026-07-20
Patchy rain nearby
22° /
19°
2026-07-21
Light rain shower
20° /
18°
2026-07-22
Mist
16° /
14°
2026-07-23
Mist
16° /
13°
2026-07-24
Partly Cloudy
20° /
12°
2026-07-25
Sunny
22° /
13°
2026-07-26
Sunny
18° /
12°
Additional Forecasts for Gravataí
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 197.0 μg/m³
O₃ (Ozone) 46.0 μg/m³
NO₂ (Nitrogen Dioxide) 11.0 μg/m³
SO₂ (Sulphur Dioxide) 2.7 μg/m³
PM2.5 (Fine particles) 8.3 μg/m³
PM10 (Coarse particles) 8.8 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Brazil
Weather in Gravataí — FAQ
Answers refreshed each request based on current conditions in Gravataí.
What is the weather like right now in Gravataí?
Right now in Gravataí, Brazil the temperature is 20.3°C (feels like 20.3°C), with patchy light rain with thunder. Relative humidity is 94% and wind is 4.7 km/h.
What is today's high and low temperature in Gravataí?
Today's forecast high in Gravataí is 22.2°C and the overnight low is 18.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Gravataí today?
The chance of precipitation in Gravataí today is 87%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Gravataí differ from nearby cities?
Even short distances can change temperatures noticeably. Gravataí's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.