Itaboraí, br-Rio de Janeiro, Brazil Weather Information
Local Time
2026-03-11 22:17:38 Brasilia Standard TimeWeather in the past year
Sun & Astronomy
In Itaboraí, br-Rio de Janeiro, Brazil, today's sunrise time is 05:51, sunset time is 18:11, nautical twilight begins at 05:03, nautical twilight ends at 18:58, astronomical twilight begins at 04:37, astronomical twilight ends at 19:25.
Temperature Analysis
In Itaboraí, br-Rio de Janeiro, Brazil region, the lowest temperature occurs in July 2025, with an average temperature of about 18.9°C.
The highest temperature occurs in February 2025, with a maximum temperature of up to 28.7°C.
Based on historical data, the average temperature in January is 26.6°C, February is 28.7°C, March is 26.9°C, April is 23.8°C, May is 22°C, June is 20.7°C, July is 18.9°C, August is 20.5°C, September is 22.5°C, October is 23.3°C, November is 23.7°C, December is 26.5°C.
Wind Analysis
In Itaboraí, br-Rio de Janeiro, Brazil region, the lowest wind speed occurs in May 2025, with an average wind speed of about 25.9 km/h.
The highest wind speed occurs in September 2025, with a maximum wind speed of up to 38.7 km/h.
Based on historical data, the average wind speed in January is 26.6 km/h, February is 34.7 km/h, March is 32.2 km/h, April is 26.8 km/h, May is 25.9 km/h, June is 28.8 km/h, July is 27.1 km/h, August is 31.5 km/h, September is 38.7 km/h, October is 38.7 km/h, November is 36.4 km/h, December is 35.4 km/h.
Sunshine Duration Analysis
In Itaboraí, br-Rio de Janeiro, Brazil region, the lowest sunshine duration occurs in April 2025, with an average sunshine duration of about 8.6 hours.
The highest sunshine duration occurs in February 2025, with a maximum sunshine duration of up to 11.7 hours.
Based on historical data, the average sunshine duration in January is 10.2 hours, February is 11.7 hours, March is 10.5 hours, April is 8.6 hours, May is 9 hours, June is 9.3 hours, July is 8.7 hours, August is 9 hours, September is 9.1 hours, October is 8.9 hours, November is 10.2 hours, December is 10.3 hours.
Precipitation Analysis
In Itaboraí, br-Rio de Janeiro, Brazil region, the lowest precipitation occurs in February 2025, with an average precipitation of about 0.3 mm.
The highest precipitation occurs in April 2025, with a maximum precipitation of up to 4.3 mm.
Based on historical data, the average precipitation in January is 3.9 mm, February is 0.3 mm, March is 2.5 mm, April is 4.3 mm, May is 0.8 mm, June is 0.9 mm, July is 1.5 mm, August is 1 mm, September is 0.9 mm, October is 2.9 mm, November is 2.8 mm, December is 3.9 mm.