Roraima weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Roraima, Brazil. Like most weather services, we show Roraima at one spot: Boa Vista, its largest city. At 5:30 PM local time it was clear and 34°C (93°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out. Best months for weather: Sep–Feb.
Current conditions
- Clouds
- 9%
- Chance of rain
- 22%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Sep–FebOff season May–Jul
About Boa Vista weather
Is it raining in Boa Vista right now?
No. It’s clear and 34° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out.
What’s the weather like in Boa Vista this week?
Over the next 7 days, expect highs of 36–38° and lows of 25–28°. Rain is likely on 2 of 7 days (Tuesday, Friday). The driest day looks like Monday.
Has it been raining in Boa Vista lately?
In the past 7 days, Boa Vista had 1 rainy day and 4.4 mm of rain in total.
What should I pack for Boa Vista?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Roraima weather by month
When is the best time to visit Roraima?
Based on weather alone, the best time to visit Roraima is Sep–Feb, according to NASA's 2001–2025 climate averages. May–Jul tends to be the least pleasant. Average highs run from 30°C (85°F) in July to 36°C (97°F) in March.
What is the rainiest month in Roraima?
June is the wettest month, with about 281 mm (11.1 in) of rain on average. February is the driest, with about 27 mm (1.1 in).
What is the hottest month in Roraima?
March is the warmest, with average highs of 36°C (97°F) and lows of 25°C (77°F). July is the coolest, with highs of 30°C (85°F) and lows of 22°C (72°F).
Does Roraima have a rainy season?
Yes. May–Aug is the rainy season (150 mm or more a month), while Nov–Mar is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Boa Vista), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Roraima
Weather can differ a lot within Roraima: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Boa Vista | Sep–Feb | May–Aug | 30–36°C | 1,471 mm |
| Rorainópolis | Sep–Feb | Apr–Aug | 28–33°C | 1,684 mm |
| Alto Alegre | Sep–Feb | May–Aug | 28–35°C | 1,471 mm |
| Caracaraí | Sep–Feb | Apr–Aug | 28–34°C | 1,654 mm |
| Pacaraima | Sep–Mar | May–Aug | 25–31°C | 1,528 mm |
| Cantá | Sep–Mar | May–Aug | 28–35°C | 1,545 mm |
| Mucajaí | Sep–Mar | May–Aug | 28–35°C | 1,545 mm |