Rio das Ostras weather

The forecast for Rio das Ostras (Brazil) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

Rio de Janeiro, Brazil22.53°S, 41.95°WAmerica/Sao Paulo (UTC-3)ECMWF: October 25 at 03:00 PM

Now-Loading forecast…

Next 48 hours (local time)

10-day forecast

  1. TodayOctober 26Light rain
    1 mm · gusts 60 km/h    24°C 21°C
  2. TomorrowOctober 27Light rain
    2 mm · gusts 40 km/h    23°C 19°C
  3. WednesdayOctober 28Light rain
    0.2 mm · gusts 35 km/h    23°C 19°C
  4. ThursdayOctober 29Rain
    9 mm · gusts 32 km/h    25°C 20°C
  5. FridayOctober 30Heavy rain
    46 mm · gusts 27 km/h    25°C 21°C
  6. SaturdayOctober 31Rain
    2 mm · gusts 32 km/h    27°C 22°C
  7. SundayNovember 1Rain
    7 mm · gusts 35 km/h    26°C 21°C
  8. MondayNovember 2Rain
    6 mm · gusts 37 km/h    25°C 21°C
  9. TuesdayNovember 3Light rain
    1 mm · gusts 35 km/h    24°C 21°C

Over the next 9 days in Rio das Ostras, temperatures will range from 19°C to 27°C, with 75 mm of rain or snow in total. Days with at least 1 mm of precipitation: 8. ECMWF model run from October 25 at 03:00 PM.

Rio das Ostras wind forecast for 10 days

Windiest: today - average 25 km/h, gusts up to 60 km/h. Calmest: Tuesday, November 3 - average 10 km/h. The wind blows most often from the northeast.

DayWindGustsDirection
Today25 km/h60 km/h southwest
Tomorrow15 km/h40 km/h south
Wed, 10/2812 km/h35 km/h northeast
Thu, 10/2917 km/h32 km/h northeast
Fri, 10/3022 km/h27 km/h northeast
Sat, 10/3113 km/h32 km/h northeast
Sun, 11/110 km/h35 km/h south
Mon, 11/214 km/h37 km/h southwest
Tue, 11/310 km/h35 km/h southeast

Live wind map →

See it on the weather mapWind, temperature and rain worldwide

Climate through the year

In October, daytime temperatures here average 26°C and nights 20°C, with about 97 mm of rain over the month. The sea is around 23°C at that time. The warmest month is February (an average of 29°C by day), the coolest is July (25°C by day, 18°C at night). The wettest month is December (about 198 mm) and the driest is August (35 mm). The sea temperature ranges from about 22°C in July to 26°C in February. The sea is at least 24°C in these months: January, February, March, April, December.

MonthDayNightRainSea
January28°C23°C174 mm25°C
February29°C23°C98 mm26°C
March28°C23°C130 mm26°C
April27°C22°C70 mm25°C
May26°C20°C67 mm23°C
June25°C19°C37 mm22°C
July25°C18°C39 mm22°C
August25°C18°C35 mm22°C
September26°C19°C54 mm22°C
October26°C20°C97 mm23°C
November26°C21°C175 mm24°C
December28°C22°C198 mm25°C

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for Rio das Ostras comes from the ECMWF model and is computed for the point 22.53°S, 41.95°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

More about this place

Light pollution

Weather nearby