Ilhabela Weather in January

In Ilhabela, January brings high daytime temperatures around 28°C (82°F), with nights cooling to 24°C (75°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Ilhabela in January

Ilhabela is in the rainy season in January, with rain on around 18 days and an average of 217 mm (8.5 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Ilhabela in January

In January, Ilhabela sees high temperatures, with highs of 28°C (82°F). Nights drop to around 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Ilhabela in January

The month brings about 104 hours of sunlight, offering a comfortable mix of sun and rainy moments.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Ilhabela. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Ilhabela's climate page.

Ilhabela Temperature in January

Min Temperature 24°C (75°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 60%  

Precipitation 217 mm (8.5 in)  

Rainy days 18 days  

Sunshine 104 hours *  

Percentage Sunshine *  

* Data from: Ubatuba, Brazil (47 KM, 29 Miles).

Historical weather for Ilhabela in January

Browse day-by-day weather records for Ilhabela spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

‹ January February March April May June July August September October November December ›

Ilhabela historical weather extremes in January

Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Ilhabela.

• On January 28, 2020, temperatures climbed to 35°C (95°F), marking the warmest January day on record.
• The coldest January day was on January 30, 2018, with a maximum of 21°C (70°F).
• The lowest overnight temperature recorded in January was 9°C (48°F) (January 1, 2019).

What to Wear in Ilhabela in January

Warm but pleasant conditions in Ilhabela in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Ilhabela in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Ilhabela's climate page.

More climate data for Ilhabela

Temperature Rainfall Sunshine

See the full Ilhabela climate overview or explore weather in Brazil.