Ilhabela in January
In January, Ilhabela averages 29°C (85°F) during the day and 24°C (75°F) at night, with frequent rain — about 26 days of the month see precipitation (206 mm total).
High seasonConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
January offers comfortable temperatures in Ilhabela, with some rain to plan around.
How January compares to the rest of the year in Ilhabela
January is one of the warmest months in Ilhabela (1st of 12) and one of the wettest months (1st of 12). Daytime temperature runs 3°C above the annual average (26°C). January runs 1°C warmer than December (28°C) and stays flat into February.
January sunrise & sunset in Ilhabela
Times shown for Ilhabela local time (America/Sao_Paulo), calculated for the 15th of January. They shift by a few minutes day to day across the month.
Photography light in Ilhabela — January
Golden-hour and blue-hour windows for the 15th of January, in Ilhabela's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Ilhabela in January
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on January's tier (High season) and Ilhabela's popularity.
Crowds & pricing — January in Ilhabela
This is a busy month in Ilhabela — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: Southern Hemisphere summer holidays
Sun & mosquito risk — January in Ilhabela
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Ilhabela in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 29°C / 85°F | 24°C / 75°F | 206 mm | 26 | — |
| February | 29°C / 85°F | 24°C / 75°F | 214 mm | 24 | — |
| March | 29°C / 83°F | 23°C / 74°F | 207 mm | 25 | — |
| April | 27°C / 80°F | 21°C / 70°F | 112 mm | 20 | — |
| May | 25°C / 76°F | 19°C / 67°F | 100 mm | 18 | — |
| June | 24°C / 75°F | 18°C / 65°F | 73 mm | 14 | — |
| July | 24°C / 75°F | 17°C / 63°F | 62 mm | 12 | — |
| August | 24°C / 75°F | 18°C / 64°F | 84 mm | 16 | — |
| September | 25°C / 77°F | 19°C / 67°F | 105 mm | 18 | — |
| October | 26°C / 78°F | 20°C / 69°F | 135 mm | 23 | — |
| November | 26°C / 79°F | 21°C / 69°F | 171 mm | 25 | — |
| December | 28°C / 83°F | 23°C / 73°F | 173 mm | 23 | — |
Other cities with similar January weather
🌍 See the full ranked list of climate twins for Ilhabela in January →
Frequently asked questions
How hot is Ilhabela in January?
In January, Ilhabela averages a high of 29°C (85°F) and a low of 24°C (75°F) — generally warm.
Does it rain a lot in Ilhabela in January?
January is quite rainy in Ilhabela, with about 26 rainy days on average.
Is January a good time to visit Ilhabela?
January is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Ilhabela in January?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full January packing list for Ilhabela for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.