Fortaleza in December
In December, Fortaleza averages 30°C (86°F) during the day and 26°C (78°F) at night, with around 13 days of rain (46 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
December in Fortaleza is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
How December compares to the rest of the year in Fortaleza
December is in the middle of the year for warmth in Fortaleza (5th of 12) and moderately rainy compared to the rest of the year (7th of 12). Daytime temperature runs 1°C above the annual average (30°C). December runs roughly the same as November (30°C) and cools 1°C in January (29°C).
December sunrise & sunset in Fortaleza
Times shown for Fortaleza local time (America/Fortaleza), calculated for the 15th of December. They shift by a few minutes day to day across the month.
Photography light in Fortaleza — December
Golden-hour and blue-hour windows for the 15th of December, in Fortaleza's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Fortaleza in December
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 December's tier (Shoulder) and Fortaleza's popularity.
Crowds & pricing — December in Fortaleza
Fortaleza is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — December in Fortaleza
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.
Fortaleza in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 29°C / 85°F | 25°C / 77°F | 129 mm | 21 | — |
| February | 29°C / 84°F | 25°C / 76°F | 191 mm | 23 | — |
| March | 29°C / 84°F | 24°C / 76°F | 284 mm | 27 | — |
| April | 29°C / 84°F | 24°C / 76°F | 253 mm | 26 | — |
| May | 29°C / 85°F | 25°C / 76°F | 139 mm | 22 | — |
| June | 29°C / 85°F | 24°C / 75°F | 78 mm | 14 | — |
| July | 30°C / 85°F | 24°C / 75°F | 49 mm | 10 | — |
| August | 30°C / 86°F | 24°C / 76°F | 13 mm | 3 | — |
| September | 30°C / 86°F | 25°C / 76°F | 9 mm | 3 | — |
| October | 30°C / 87°F | 25°C / 78°F | 11 mm | 4 | — |
| November | 30°C / 87°F | 26°C / 78°F | 17 mm | 7 | — |
| December | 30°C / 86°F | 26°C / 78°F | 46 mm | 13 | — |
Other cities with similar December weather
🌍 See the full ranked list of climate twins for Fortaleza in December →
Frequently asked questions
How hot is Fortaleza in December?
In December, Fortaleza averages a high of 30°C (86°F) and a low of 26°C (78°F) — generally hot.
Does it rain a lot in Fortaleza in December?
December can be fairly wet in Fortaleza, with about 13 rainy days on average.
Is December a good time to visit Fortaleza?
December is hot. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Fortaleza in December?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full December packing list for Fortaleza for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.