Arraial do Sana
Região Geográfica Intermediária de Macaé-Rio das Ostras-Cabo Frio, Rio de Janeiro, Brazil
Current Weather
22°72°
Foggy and Humid
Feels Like: 21°70°
Min: 18°64°
Max: 25°77°
The next few hours will be humid and overcast, with today reaching 25°C and dropping to 16°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 satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:09
Sunrise
17:54
Sunset
Moon
18:40
Moonrise
05:04
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
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 Arraial do Sana.
View stargazing scoreWeather in Arraial do Sana today, October 26, 2026
Rain features in Arraial do Sana on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 05:00 at roughly 98%.Rain features in Arraial do Sana on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 05:00 at roughly 98%.
Temperatures climb from an overnight low near 18°C toward a daytime high of about 25°C. Relative humidity sits between 78% and 100%, reaching its peak around 05:00. Winds turn strong, with the highest speeds near 15:00 at about 26 km/h.Temperatures climb from an overnight low near 64°F toward a daytime high of about 77°F. Relative humidity sits between 78% and 100%, reaching its peak around 05:00. Winds turn strong, with the highest speeds near 15:00 at about 16 mph.
Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 94% by 12:00. Horizontal visibility sits around 8.1 km, briefly nearer 0.1 km. Expect sunrise at 05:09, sunset at 17:54, and 12 hours 45 minutes of sunlight today overall.Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 94% by 12:00. Horizontal visibility sits around 5 mi, briefly nearer 0.1 mi. Expect sunrise at 05:09, sunset at 17:54, and 12 hours 45 minutes of sunlight today overall.
The practical takeaway for Arraial do Sana on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 25°C.The practical takeaway for Arraial do Sana on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 77°F.
Frequently asked questions about weather in Arraial do Sana
How warm does it get in Arraial do Sana?
The warmest month in Arraial do Sana is January, with average high temperatures of 28°C. The average temperature during this period is around 23°C.The warmest month in Arraial do Sana is January, with average high temperatures of 82°F. The average temperature during this period is around 74°F.
How cold does it get in Arraial do Sana?
The coldest month in Arraial do Sana is July, with average low temperatures of 12°C. The average temperature during this period is around 17°C.The coldest month in Arraial do Sana is July, with average low temperatures of 54°F. The average temperature during this period is around 63°F.
What is the wettest time of year in Arraial do Sana?
The wettest month in Arraial do Sana is December, with an average of 345 mm of precipitation.The wettest month in Arraial do Sana is December, with an average of 13.6 in of precipitation.
What is the driest time of year in Arraial do Sana?
The driest month in Arraial do Sana is July, with an average of 31 mm of precipitation.The driest month in Arraial do Sana is July, with an average of 1.2 in of precipitation.