How many sunny days does Aracaju have per year?

Aracaju averages approximately 339 sunny days per year, based on historical climate data.

What is the air quality in Aracaju?

Aracaju has an annual PM2.5 concentration of 10.7 µg/m³, classified as "Fair" by WHO standards. Slightly above WHO targets. Sensitive individuals may notice effects.

Sergipe

Aracaju · Brazil

Name: Aracaju, Brazil
Address: Aracaju, BR

A city in Brazil.

Photo by Heráclito Rollemberg on Unsplash

Medium city

921K

140 km²

11m

01:02 UTC-3

BRL

Explore on map →Climate twin →

Aracaju, Brazil is a 921K-resident city with 339 sunny days and 0 frost days annually and an annual PM2.5 of 10.7 µg/m³. A city in Brazil.

Find your city match in 5 minutes

Take the quiz

Climate

Feels-like °C

Dinner outside

Climate Lab·Aracaju

Monthly climate metrics across temperature, precipitation, wind, and UV.

Full page →

Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	27	28	28	28	28	26	26	25	26	26	27	27	27
Daily mean°C	27	27	27	27	26	25	25	25	25	26	26	27	26
Daily low°C	25	26	26	26	25	24	24	24	25	25	26	26	25
Thermal comfort
High feelsDaily high feels-like°C	34	35	34	35	33	31	30	30	30	32	33	34	33
Mean feelsDaily mean feels-like°C	31	32	31	31	29	27	26	26	27	29	30	30	29
Low feelsDaily low feels-like°C	24	24	25	24	23	21	20	19	21	22	23	23	22
Humidity
HumidityRelative humidity%	81	80	80	79	82	82	78	75	77	78	81	81	80
Dewpoint°C	22.9	23.2	23.1	23.0	22.9	21.8	20.8	20.0	20.5	21.7	22.7	22.8	22.1
Precipitation
Rainfallmm	62	63	141	104	213	178	148	82	61	31	38	48	1170
Rain days≥1mm	18	18	23	19	26	26	27	22	19	15	14	13	240
Wind
Wind avgm/s	5.3	5.4	5.1	4.4	4.8	5.2	5.7	5.8	5.5	5.8	5.9	5.9	5.4
Wind gustsm/s	7.4	7.4	6.8	6.3	7.2	7.6	7.9	7.9	7.4	8.4	8.1	7.8	7.5
Sun & UV
Sunshinehrs/day	10.3	10.2	10.0	9.7	9.6	8.7	9.3	9.6	9.8	10.7	10.7	11.0	10.0
Clear skyindex	54%	53%	59%	56%	54%	57%	62%	67%	70%	74%	59%	60%	60%
UV indexmax avg	10.9	10.8	10.6	9.4	7.2	6.0	6.6	7.3	8.9	10.1	10.4	10.0	9.0

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Lifestyle Calendar·Aracaju

Outdoor living in Aracaju is seasonal. Dinner outside works 6/12 months, while walking works 7/12 months.

Full page →

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

6/12

Dinner Outside

74Jan: 74% viability

74Feb: 74% viability

70Mar: 70% viability

65Apr: 65% viability

51May: 51% viability

48Jun: 48% viability

51Jul: 51% viability

60Aug: 60% viability

74Sep: 74% viability

69Oct: 69% viability

61Nov: 61% viability

64Dec: 64% viability

6/12

Dinner Outside

74Jan: 74% viability

74Feb: 74% viability

70Mar: 70% viability

65Apr: 65% viability

51May: 51% viability

48Jun: 48% viability

51Jul: 51% viability

60Aug: 60% viability

74Sep: 74% viability

69Oct: 69% viability

61Nov: 61% viability

64Dec: 64% viability

63%

Wind

3/12

Lunch Outside

63Jan: 63% viability

61Feb: 61% viability

54Mar: 54% viability

58Apr: 58% viability

47May: 47% viability

43Jun: 43% viability

52Jul: 52% viability

64Aug: 64% viability

76Sep: 76% viability

75Oct: 75% viability

63Nov: 63% viability

65Dec: 65% viability

3/12

Lunch Outside

63Jan: 63% viability

61Feb: 61% viability

54Mar: 54% viability

58Apr: 58% viability

47May: 47% viability

43Jun: 43% viability

52Jul: 52% viability

64Aug: 64% viability

76Sep: 76% viability

75Oct: 75% viability

63Nov: 63% viability

65Dec: 65% viability

60%

Humid

7/12

Walking

52Jan: 52% viability

39Feb: 39% viability

46Mar: 46% viability

52Apr: 52% viability

78May: 78% viability

92Jun: 92% viability

92Jul: 92% viability

94Aug: 94% viability

97Sep: 97% viability

82Oct: 82% viability

66Nov: 66% viability

61Dec: 61% viability

7/12

Walking

52Jan: 52% viability

39Feb: 39% viability

46Mar: 46% viability

52Apr: 52% viability

78May: 78% viability

92Jun: 92% viability

92Jul: 92% viability

94Aug: 94% viability

97Sep: 97% viability

82Oct: 82% viability

66Nov: 66% viability

61Dec: 61% viability

71%

Humid

4/12

Running

15Jan: 15% viability

9Feb: 9% viability

15Mar: 15% viability

19Apr: 19% viability

46May: 46% viability

72Jun: 72% viability

84Jul: 84% viability

84Aug: 84% viability

77Sep: 77% viability

36Oct: 36% viability

26Nov: 26% viability

20Dec: 20% viability

4/12

Running

15Jan: 15% viability

9Feb: 9% viability

15Mar: 15% viability

19Apr: 19% viability

46May: 46% viability

72Jun: 72% viability

84Jul: 84% viability

84Aug: 84% viability

77Sep: 77% viability

36Oct: 36% viability

26Nov: 26% viability

20Dec: 20% viability

42%

Humid

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Aracaju · Brazil

Climate

Climate Lab·Aracaju

Lifestyle Calendar·Aracaju

Air Quality Profile

Air Quality Profile

Who thrives in Aracaju

Frequently asked about Aracaju

Compare Aracaju with