São Gonçalo
Região Metropolitana do Rio de Janeiro, Rio de Janeiro, Brazil
Current Weather
21°69°
Overcast
Feels Like: 20°68°
Min: 20°67°
Max: 25°77°
The next few hours will be overcast, with tomorrow reaching 23°C and dropping to 20°C. The coming days will be light rain throughout the day.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is acceptable. However, there may be a risk for some people.
Daylight Hours
05:15
Sunrise
17:56
Sunset
Moon
14:45
Moonrise
02:42
Moonset
Daily Forecast
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for São Gonçalo.
View stargazing scoreWeather in São Gonçalo tomorrow, October 23, 2026
Rain features in São Gonçalo on October 23, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 64% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 06:00.Rain features in São Gonçalo on October 23, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 64% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 06:00.
The temperature range runs from about 19°C up to 23°C. Expect humidity between 86% and 99%, most humid near 15:00. Airflow remains manageable, reaching about 9 km/h around 12:00.The temperature range runs from about 66°F up to 73°F. Expect humidity between 86% and 99%, most humid near 15:00. Airflow remains manageable, reaching about 6 mph around 12:00.
Expect the wet theme to continue later, as rain odds reach 84% near 13:00. Cloud amounts hold near 100% around 12:00. Expect visibility around 16.1 km. The sun rises at 05:14 and sets at 17:57, for a total of 12 hours 42 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 84% near 13:00. Cloud amounts hold near 100% around 12:00. Expect visibility around 10 mi. The sun rises at 05:14 and sets at 17:57, for a total of 12 hours 42 minutes of sunlight today.
In short, treat October 23, 2026 in São Gonçalo as a damp day: pack covers, watch the wetter hours, and expect a high near 23°C.In short, treat October 23, 2026 in São Gonçalo as a damp day: pack covers, watch the wetter hours, and expect a high near 73°F.
Frequently asked questions about weather in São Gonçalo
How warm does it get in São Gonçalo?
The warmest month in São Gonçalo is February, with average high temperatures of 31°C. The average temperature during this period is around 27°C.The warmest month in São Gonçalo is February, with average high temperatures of 89°F. The average temperature during this period is around 81°F.
How cold does it get in São Gonçalo?
The coldest month in São Gonçalo is July, with average low temperatures of 17°C. The average temperature during this period is around 21°C.The coldest month in São Gonçalo is July, with average low temperatures of 62°F. The average temperature during this period is around 69°F.
What is the wettest time of year in São Gonçalo?
The wettest month in São Gonçalo is January, with an average of 223 mm of precipitation.The wettest month in São Gonçalo is January, with an average of 8.8 in of precipitation.
What is the driest time of year in São Gonçalo?
The driest month in São Gonçalo is July, with an average of 35 mm of precipitation.The driest month in São Gonçalo is July, with an average of 1.4 in of precipitation.