Sinop weather
At 10:45 PM local time it was mostly clear and 24°C (75°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.9 mm total) — cloudy, but fine to be out. Best months for weather: May–Jul. Sinop sits 377 m (1,237 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Sinop, Mato Grosso, Brazil.
Current conditions
- Clouds
- 46%
- Chance of rain
- 4%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.9 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–JulOff season Oct–Mar
About Sinop weather
Is it raining in Sinop right now?
No. It’s mostly clear and 24° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.9 mm total) — cloudy, but fine to be out.
What’s the weather like in Sinop this week?
Over the next 7 days, expect highs of 30–35° and lows of 22–23°. Rain is likely on 6 of 7 days (Saturday, Monday, Tuesday, Wednesday, Thursday, Friday). The driest day looks like Sunday.
Has it been raining in Sinop lately?
In the past 7 days, Sinop had 5 rainy days and 33.2 mm of rain in total.
What should I pack for Sinop?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Sinop weather by month
When is the best time to visit Sinop?
Based on weather alone, the best time to visit Sinop is May–Jul, according to NASA's 2001–2025 climate averages. Oct–Mar tends to be the least pleasant. Average highs run from 28°C (82°F) in January to 36°C (97°F) in September.
What is the rainiest month in Sinop?
February is the wettest month, with about 274 mm (10.8 in) of rain on average. August is the driest, with about 8 mm (0.3 in).
What is the hottest month in Sinop?
September is the warmest, with average highs of 36°C (97°F) and lows of 23°C (73°F). January is the coolest, with highs of 28°C (82°F) and lows of 22°C (71°F).
Does Sinop have a rainy season?
Yes. Oct–Mar is the rainy season (150 mm or more a month), while May–Sep is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months