Aracaju in Spring
In spring (September, October and November), Aracaju sees average daytime highs around 26°C and overnight lows near 24°C, with 168 mm of rain over about 43 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Across spring, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 64% of the time across spring, and the air most often feels oppressive.
Spring is Aracaju's best season of the year to visit on our travel score. Aracaju has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Aracaju's year-round climate.
- Avg daytime high
- 26°C
- 3rd-warmest season
- Avg overnight low
- 24°C
- Rainfall
- 168 mm
- 43 wet days
- Avg wind
- 21 km/h
- Travel score
- 6.4
- best season of the year
- Months
- Sep · Oct · Nov
Temperature in Aracaju in Spring
Across spring, daytime highs hold fairly steady around 26°C.
A typical spring day in Aracaju reaches about 26°C and drops to 24°C overnight. The warmest of the three months is November, the coolest September.
Aracaju weather by month
How the three spring months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 25° | 52 | 14.1 | 12.6 | 6.2 |
| Feb | 27° / 26° | 64 | 16.1 | 12.4 | 5.6 |
| Mar | 27° / 26° | 77 | 17.9 | 12.1 | 5.6 |
| Apr | 27° / 26° | 131 | 20.3 | 11.8 | 5.1 |
| May | 27° / 25° | 186 | 23.5 | 11.5 | 4.8 |
| Jun | 26° / 24° | 167 | 24.1 | 11.4 | 4.8 |
| Jul | 25° / 24° | 138 | 24.1 | 11.4 | 5.0 |
| Aug | 25° / 23° | 103 | 22.4 | 11.6 | 5.3 |
| Sep | 25° / 24° | 67 | 17.4 | 11.9 | 6.0 |
| Oct | 26° / 24° | 60 | 14.1 | 12.2 | 6.5 |
| Nov | 26° / 25° | 41 | 11.1 | 12.5 | 6.8 |
| Dec | 27° / 25° | 30 | 9.2 | 12.6 | 6.9 |
Cloud cover in Spring
The sky is clear or mostly clear about 64% of the time across spring.
Chance of precipitation in Spring
Aracaju gets around 168 mm of rain over 43 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 21 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 48 min in early September to 12 h 36 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 6.2 kWh/m².
Hazard calendar for Aracaju
None of Aracaju's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Aracaju's rainy season runs April–August, when most of the year's rain falls.
Is spring a good time to visit Aracaju?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Aracaju for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Aracaju in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Aracaju sees daytime highs around 26°C and nights near 24°C. Pack rain gear and sun protection. Worth having: light clothes and a windbreaker. About 43 days see rain.
Sea temperature near Aracaju in Spring
The nearest coast averages about 26°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 22 km away) is warmest in April at about 28°C and coldest in August near 26°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 |
| Comfort | Warm | Warm | Tropical | Tropical | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 28 | Warm |
| Mar | 28 | Tropical |
| Apr | 28 | Tropical |
| May | 28 | Warm |
| Jun | 27 | Warm |
| Jul | 26 | Warm |
| Aug | 26 | Warm |
| Sep | 26 | Warm |
| Oct | 26 | Warm |
| Nov | 26 | Warm |
| Dec | 27 | Warm |
UV index in Aracaju in Spring
Clear-sky midday UV across spring averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Aracaju peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 9 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 13 | 15 | 14 | 13 | 10 | 9 | 9 | 10 | 12 | 12 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Where is Aracaju?
Aracaju sits at 10.9°S, 37.1°W, 11 m above sea level, in Brazil. The nearest listed city is Barra dos Coqueiros, 4.0 km away.
Topography around Aracaju
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Aracaju.
Within 3 km, the terrain around Aracaju has only modest variations in elevation — a maximum elevation change of 69 m around an average of 12 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 163 m; within 80 km, large variations in elevation — a maximum elevation change of 694 m.
The land around Aracaju is covered by artificial surfaces (77%) within 3 km, water (30%), grassland (26%) and trees (20%) within 16 km, and grassland (44%) and water (30%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Aracaju (-10.9111°, -37.0717°, elevation 11 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.