🇧🇷 Weather in Ilhéus
Map Overlays:
Hourly Forecast for Ilhéus
01:00
21°
34%
02:00
21°
37%
03:00
21°
26%
04:00
21°
27%
05:00
21°
36%
06:00
20°
37%
07:00
21°
36%
08:00
22°
43%
09:00
24°
73%
10:00
25°
73%
11:00
25°
73%
12:00
25°
73%
13:00
25°
73%
14:00
24°
73%
15:00
24°
73%
16:00
24°
73%
17:00
23°
73%
18:00
23°
8%
19:00
23°
24%
20:00
22°
73%
21:00
22°
22%
22:00
22°
73%
23:00
21°
73%
00:00
21°
24%
14-Day Forecast for Ilhéus
2026-06-03
Patchy rain nearby
25° /
20°
2026-06-04
Patchy rain nearby
26° /
20°
2026-06-05
Moderate rain
24° /
20°
2026-06-06
Patchy rain nearby
26° /
17°
2026-06-07
Partly Cloudy
26° /
17°
2026-06-08
Patchy rain nearby
26° /
21°
2026-06-09
Patchy rain nearby
26° /
22°
Additional Forecasts for Ilhéus
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 71.0 μg/m³
O₃ (Ozone) 31.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.1 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 1.6 μg/m³
PM10 (Coarse particles) 2.1 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Brazil
Weather in Ilhéus — FAQ
Answers refreshed each request based on current conditions in Ilhéus.
What is the weather like right now in Ilhéus?
Right now in Ilhéus, Brazil the temperature is 20.9°C (feels like 14.6°C), with mist. Relative humidity is 95% and wind is 12.2 km/h.
What is today's high and low temperature in Ilhéus?
Today's forecast high in Ilhéus is 25.2°C and the overnight low is 20.5°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Ilhéus today?
The chance of precipitation in Ilhéus today is 87%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Ilhéus differ from nearby cities?
Even short distances can change temperatures noticeably. Ilhéus's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.