Aracaju Climate by Month
Aracaju, Sergipe, Brazil
Warm all year, with rain spread through the year.
Warm all year, with rain spread through the year: that's Aracaju's climate in short. Afternoon highs range from 82°F (28°C) in August to 88°F (31°C) in February, and August nights average 70°F (21°C). About 61 in (1541 mm) of rain falls in a typical year, with no clear rainy season. The air is humid, averaging 79% relative humidity.
- Warmest month
- 88°F(31°C)
- Average high, February
- Coldest nights
- 70°F(21°C)
- Average low, August
- Rain per year
- 61 in(1541 mm)
- No clear rainy season
- Humidity
- 79%
- Sunniest: January
Best and worst months in Aracaju
Best for weatherSeptember, November and December are the best time for weather in Aracaju: highs near 85°F (30°C) and about 2.2 in (56 mm) of rain a month.
Least pleasantMay is the least pleasant month: it's the wettest, with 11 in (292 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Aracaju weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 87°F(30°C) | 75°F(24°C) | 2.2 in(56 mm) | 78% | 5.7 |
| FebFebruary | 88°F(31°C) | 75°F(24°C) | 3.5 in(90 mm) | 79% | 5.7 |
| MarMarch | 88°F(31°C) | 75°F(24°C) | 3.9 in(98 mm) | 79% | 5.3 |
| AprApril | 87°F(30°C) | 74°F(23°C) | 7.7 in(195 mm) | 79% | 4.8 |
| MayMay | 84°F(29°C) | 73°F(23°C) | 11 in(292 mm) | 81% | 4.0 |
| JunJune | 83°F(28°C) | 71°F(22°C) | 9.4 in(239 mm) | 79% | 3.8 |
| JulJuly | 82°F(28°C) | 71°F(21°C) | 7.8 in(198 mm) | 78% | 3.8 |
| AugAugust | 82°F(28°C) | 70°F(21°C) | 4.8 in(123 mm) | 79% | 4.4 |
| SepSeptemberBest | 83°F(28°C) | 71°F(22°C) | 3.2 in(82 mm) | 79% | 5.2 |
| OctOctober | 85°F(29°C) | 72°F(22°C) | 3.2 in(82 mm) | 79% | 5.5 |
| NovNovemberBest | 86°F(30°C) | 73°F(23°C) | 2.1 in(54 mm) | 79% | 5.7 |
| DecDecemberBest | 87°F(31°C) | 74°F(23°C) | 1.3 in(32 mm) | 79% | 5.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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