Quissamã weather
At 6:45 PM local time it was drizzle and 22°C (72°F). Light rain for 10 of the next 24 hours (under 1 mm/h, 2.1 mm total) — cloudy, but fine to be out. Best months for weather: Apr–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Quissamã, Rio de Janeiro, Brazil.
Current conditions
- Clouds
- 74%
- Chance of rain
- 31%
- Rain
- 0.4 mm/h
Hourly Forecast
Light rain for 10 of the next 24 hours (under 1 mm/h, 2.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Apr–SepOff season Nov–Jan
About Quissamã weather
Is it raining in Quissamã right now?
Yes. It’s drizzle and 22° right now. Light rain for 10 of the next 24 hours (under 1 mm/h, 2.1 mm total) — cloudy, but fine to be out.
What’s the weather like in Quissamã this week?
Over the next 7 days, expect highs of 27–36° and lows of 20–25°. Rain is likely on 4 of 7 days (Saturday, Monday, Tuesday, Friday). The driest day looks like Thursday.
Has it been raining in Quissamã lately?
In the past 7 days, Quissamã had 4 rainy days and 23.4 mm of rain in total.
What should I pack for Quissamã?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Quissamã weather by month
When is the best time to visit Quissamã?
Based on weather alone, the best time to visit Quissamã is Apr–Sep, according to NASA's 2001–2025 climate averages. Nov–Jan tends to be the least pleasant. Average highs run from 25°C (77°F) in July to 29°C (84°F) in February.
What is the rainiest month in Quissamã?
December is the wettest month, with about 197 mm (7.8 in) of rain on average. August is the driest, with about 29 mm (1.1 in).
What is the hottest month in Quissamã?
February is the warmest, with average highs of 29°C (84°F) and lows of 24°C (74°F). July is the coolest, with highs of 25°C (77°F) and lows of 19°C (66°F).
Does Quissamã have a rainy season?
Yes. Nov–Jan is the rainy season (150 mm or more a month), while May–Sep is usually dry (under 60 mm).
How warm is the sea in Quissamã?
The sea is warmest in February at about 27°C (80°F) and coolest in August at about 22°C (72°F). It is comfortable for swimming (22°C or more) in Year-round.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months