🇧🇷 Weather in Praia Grande
Map Overlays:
Hourly Forecast for Praia Grande
14:00
21°
42%
15:00
20°
72%
16:00
20°
92%
17:00
20°
89%
18:00
20°
94%
19:00
20°
81%
20:00
20°
61%
21:00
20°
46%
22:00
20°
40%
23:00
20°
38%
00:00
20°
32%
01:00
19°
38%
02:00
19°
38%
03:00
19°
41%
04:00
19°
38%
05:00
19°
39%
06:00
19°
39%
07:00
20°
32%
08:00
20°
33%
09:00
21°
33%
10:00
21°
33%
11:00
21°
34%
12:00
22°
26%
13:00
23°
21%
14-Day Forecast for Praia Grande
2026-10-06
Patchy rain nearby
22° /
19°
2026-10-07
Patchy rain nearby
23° /
19°
2026-10-08
Sunny
25° /
20°
2026-10-09
Smoky haze
29° /
20°
2026-10-10
Mist
27° /
20°
2026-10-11
Overcast
28° /
21°
2026-10-12
Light rain shower
25° /
20°
Additional Forecasts for Praia Grande
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 236.0 μg/m³
O₃ (Ozone) 117.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.0 μg/m³
SO₂ (Sulphur Dioxide) 4.2 μg/m³
PM2.5 (Fine particles) 7.1 μg/m³
PM10 (Coarse particles) 8.6 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Brazil
Weather in Praia Grande — FAQ
Answers refreshed each request based on current conditions in Praia Grande.
What is the weather like right now in Praia Grande?
Right now in Praia Grande, Brazil the temperature is 21.6°C (feels like 23.5°C), with patchy rain nearby. Relative humidity is 87% and wind is 7.9 km/h.
What is today's high and low temperature in Praia Grande?
Today's forecast high in Praia Grande is 21.6°C and the overnight low is 19.2°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Praia Grande today?
The chance of precipitation in Praia Grande today is 93%. 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 Praia Grande differ from nearby cities?
Even short distances can change temperatures noticeably. Praia Grande'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.