Nova Iguaçu weather
At 3:45 PM local time it was drizzle and 26°C (79°F). Light rain for 4 of the next 24 hours (under 1 mm/h, 0.7 mm total) — cloudy, but fine to be out. Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Nova Iguaçu, Rio de Janeiro, Brazil.
Current conditions
- Clouds
- 40%
- Chance of rain
- 49%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 4 of the next 24 hours (under 1 mm/h, 0.7 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Nova Iguaçu weather
Is it raining in Nova Iguaçu right now?
Yes. It’s drizzle and 26° right now. Light rain for 4 of the next 24 hours (under 1 mm/h, 0.7 mm total) — cloudy, but fine to be out.
What’s the weather like in Nova Iguaçu this week?
Over the next 7 days, expect highs of 26–35° and lows of 19–24°. Rain is likely on 6 of 7 days (Saturday, Sunday, Monday, Tuesday, Thursday, Friday). The driest day looks like Thursday.
Has it been raining in Nova Iguaçu lately?
In the past 7 days, Nova Iguaçu had 5 rainy days and 68.1 mm of rain in total.
What should I pack for Nova Iguaçu?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Nova Iguaçu weather by month
When is the best time to visit Nova Iguaçu?
Based on weather alone, the best time to visit Nova Iguaçu is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 24°C (76°F) in July to 29°C (84°F) in February.
What is the rainiest month in Nova Iguaçu?
December is the wettest month, with about 231 mm (9.1 in) of rain on average. August is the driest, with about 41 mm (1.6 in).
What is the hottest month in Nova Iguaçu?
February is the warmest, with average highs of 29°C (84°F) and lows of 23°C (73°F). July is the coolest, with highs of 24°C (76°F) and lows of 17°C (62°F).
Does Nova Iguaçu have a rainy season?
Yes. Nov–Mar is the rainy season (150 mm or more a month), while Jun–Aug is usually dry (under 60 mm).
Nova Iguaçu weather month by month
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months