
Weather in Santu-Augustu — today, tomorrow and 14-day forecast
Weather in Santu-Augustu now: +14°, rain, wind 3.9 m/s, humidity 98%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Santu-Augustu now
Hourly forecast for today in Santu-Augustu
Weather in Santu-Augustu tomorrow
From +9° to +17° — day and night.
Weather in Santu-Augustu for 3 days
From +6° to +17° — day and night.
Weather in Santu-Augustu for the week
Including the 5-day outlook.
From +5° to +25° — day and night.
Weather in Santu-Augustu for 2 weeks
Including the 10-day outlook.
From +5° to +31° — day and night.
Weekend weather in Santu-Augustu
Weather for the weather-sensitive
📒 Weather diary in Santu-Augustu
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Santu-Augustu in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.


The Moon today 🌙
Santu-Augustu, Shtat Riu-Grandi-du-Sul, Brazil. Population 13 902.
Precipitation map 🌧️
Cities near Santu-Augustu 📍
FAQ about weather in Santu-Augustu ❓
What's the weather in Santu-Augustu right now?
Now +14°, rain, wind 3.9 m/s, N-W, humidity 98%. Feels like +12°.
What's the weather in Santu-Augustu tomorrow?
Tomorrow: +17° by day, +9° at night, clear.
Sunrise and sunset in Santu-Augustu?
Sunrise 07:02, sunset 18:15, day length 11h 13m.
What's the pressure and humidity in Santu-Augustu?
Pressure 762 mmHg, humidity 98%, wind 7 m/s. Matters for weather-sensitive people.
Will it rain in Santu-Augustu today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Do I need sunscreen in Santu-Augustu?
Yes, the UV index is 6 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Santu-Augustu?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Santu-Augustu?
At UV 6, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Santu-Augustu — in detail
Weather in Santu-Augustu from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Santu-Augustu anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.