Weekly note
Ilha Grande
i

Photo by Nathan Chor, CC BY-SA 3.0, via Wikimedia Commons.

The numbers

Daily high27°C
Nightly low22°C
Feels like, afternoon31°C
Rainy days, 1 mm or more8 · 164 mm
Humidity84%
Sunshine9.9 h/day
Daylight11.5 h/day
Beach and sea21 of 30 days dry and 23–35 °C; sea 25 °C, warm good
Crowds100 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at Vila do Abraão, the island's village: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

April: quiet. Busiest from November to February; quietest from April to July.

Public holidays in April

Holidays crowd a place out; they count toward the crowd score above.

Ilha Grande in pictures

What to pack

  • Summer clothes by day, highs around 27°C.
  • A packable rain jacket for the 8 or so rainy days.
  • Sun protection: about 10 hours of sunshine a day.
  • Humidity averages 84%; breathable fabrics dry faster.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type C plugs at 127 / 220 V. Drives on the right. The currency is the Brazilian real. UK Foreign Office: avoid all but essential travel to parts. Everything for Brazil: cost of living, languages, emergency numbers and health.

On arrival in Ilha Grande: the apps, paying, getting around, tipping and the emergency numbers.

April elsewhere

In April from

The other months at Ilha Grande

← March · All twelve months at Ilha Grande · May →

Links marked Ad pay us a commission if you book through one, at no extra cost to you. That does not affect the numbers on this page, which are computed before any link is built.