Brazil
Fortaleza in December: weather, sea & travel advice
This month's data profile
Sea conditions lead
Fortaleza in December is climatically well suited to beach holidays, family holidays and city breaks. The average daily high is around 30 °C, and the sea is about 28 °C. With about 5 rainy days it is dry.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
80/100 · #5
Warmth
#2
Dryness
#5
Sun
#5
Sea warmth
#7
Published best categories: none
Fortaleza · DecemberPhoto: Adrian Michael · CC BY-SA 3.0Climate facts
- Average high
- 30 °C
- Average low
- 26 °C
- Sea
- 28 °C
- Rainy days (est.)
- 5 rainy days (est.)
- Sun (est.)
- 8 h/day
- Humidity
- 74 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| November | 30 | 26 | 2 | 6 | 8.1 | 72 | 6.0 | 27 | 82 |
| December (selected) | 30 | 26 | 5 | 22 | 7.6 | 74 | 5.6 | 28 | 80 |
| January | 30 | 26 | 17 | 114 | 7.1 | 78 | 4.7 | 28 | 61 |
How do the previous and next months compare?
Baseline: December (80/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| November | +2 | +0.1 °C | -0.3 °C | -3.7 | -15.7 mm | +0.5 h | -1.8 % | +0.5 m/s | -0.4 °C |
| January | -19 | -0.6 °C | -0.2 °C | +12.1 | +92.3 mm | -0.5 h | +3.9 % | -0.9 m/s | +0.3 °C |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Fortaleza in December?
The average daily high is around 30 °C, with an average daily low of about 26 °C.
Can you swim in Fortaleza in December?
The sea is about 28 °C (very warm).
Does it rain a lot in Fortaleza in December?
The curated estimate is about 5 rainy days per month, not a directly measured long-term average. Total precipitation averages around 22 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Fortaleza?
By the climate score, August, September, October and November are the strongest months for Fortaleza. For a beach trip: August, September, October and November. December is not among them.