Itaboraí Weather in March

March in Itaboraí typically sees daytime highs of 31°C (88°F) and nighttime lows of 23°C (73°F). March falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Itaboraí in March

As part of the rainy season, Itaboraí sees around 15 days of rain in March, with an average of 221 mm (8.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Itaboraí in March

Expect highs of 31°C (88°F) in Itaboraí in March, with nights dropping to around 23°C (73°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Itaboraí in March

Expect a lot of sunshine this month, with about 208 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.

If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Itaboraí. Our weather planner can help you explore destinations with more pleasant weather conditions.