Weather in Ilhéus

14-day forecast · updated today, Thursday, October 29, at 10:03 am (GMT-3)

Now · drizzle 80 °F

Feels like: 84 °F
Low / high: 73 / 80 °F
Rain: 63% · 0.21 in
Wind: 9 mph SSE

→ 30.05 inHg · steady

Today in Ilhéus: drizzle, 73 °F to 80 °F, with a 63% chance of rain (0.21 in) and a gentle breeze from the south-southeast (9 mph). Tomorrow, light drizzle, 71 °F to 88 °F and a 67% chance of rain. The warmest day of the week is Saturday 31, at 90 °F.

Measured now at the airport

Ilheus/Amado (SBIL), 1.2 mi away · 1 h 3 min ago

Visibility6.2 mi or more

WeatherNothing to note

Temperature81 °F

Wind10 mph from the southwest

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

80° 73°
Today
88° 71°
Fri 30
90° 70°
Sat 31
87° 73°
Sun 1
87° 73°
Mon 2
88° 72°
Tue 3
87° 71°
Wed 4
88° 72°
Thu 5
87° 73°
Fri 6
87° 73°
Sat 7
88° 73°
Sun 8
87° 73°
Mon 9
85° 73°
Tue 10
82° 72°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Drizzle	73 / 80 °F	63% · 0.21 in	10 mph SSE	3.0 ft	5:24 am · 5:32 pm	ECMWF
Fri 30	Light drizzle	71 / 88 °F	67% · 0.06 in	8 mph E	2.5 ft	6:18 am · 6:26 pm	ECMWF
Sat 31	Light drizzle	70 / 90 °F	8% · 0.01 in	10 mph NNE	2.1 ft	7:24 am · 7:34 pm	ECMWF
Sun 1	Light drizzle	73 / 87 °F	35% · 0.08 in	9 mph NE	2.0 ft	8:45 am · 8:59 pm	ECMWF
Mon 2	Light drizzle	73 / 87 °F	65% · 0.11 in	9 mph ENE	1.9 ft	10:11 am · 10:24 pm	ECMWF
Tue 3	Light drizzle	72 / 88 °F	62% · 0.07 in	10 mph ENE	2.2 ft	11:23 am · 11:34 pm	ECMWF
Wed 4	Overcast	71 / 87 °F	25%	10 mph NE	2.2 ft	12:17 pm	ECMWF
Thu 5	Overcast	72 / 88 °F	16%	11 mph NNE	2.8 ft	12:28 am · 12:59 pm	ECMWF
Fri 6	Overcast	73 / 87 °F	6%	10 mph NE	2.8 ft	1:13 am · 1:36 pm	ECMWF
Sat 7	Light drizzle	73 / 87 °F	12% · 0.07 in	10 mph NE	4.3 ft	1:52 am · 2:09 pm	ECMWF
Sun 8	Light drizzle	73 / 88 °F	42% · 0.05 in	11 mph NNE	4.3 ft	2:28 am · 2:40 pm	ECMWF
Mon 9	Light drizzle	73 / 87 °F	60% · 0.06 in	9 mph E	3.5 ft	3:03 am · 3:12 pm	ECMWF
Tue 10	Light drizzle	73 / 85 °F	62% · 0.13 in	10 mph SE	4.2 ft	3:38 am · 3:44 pm	ECMWF
Wed 11	Light drizzle	72 / 82 °F	66% · 0.17 in	7 mph ESE	4.2 ft	4:13 am · 4:17 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Partly cloudy	Overcast	Overcast	Overcast	Drizzle	Drizzle	Overcast	Overcast
Temperature	73°	74°	74°	80°	78°	78°	75°	75°
Chance of rain	0%	6%	18%	29%	63%	47%	24%	10%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.04 in	0.03 in	0.00 in	0.00 in
Wind (mph)	6 S	6 S	6 S	10 S	7 SE	8 SE	6 SE	4 SSE
Humidity	85%	84%	83%	69%	87%	81%	87%	87%
UV	0	0	0	2	4	1	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain tomorrow: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	80°	88°	90°	87°	87°	88°	87°
AIFS	79°	87°	88°	86°	86°	86°	87°
GFS	80°	84°	86°	87°	85°	84°	85°
ICON	77°	86°	86°	86°	85°	85°	85°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.21 in	0.06 in	0.01 in	0.08 in	0.11 in	0.07 in	0
AIFS	0.15 in	0.06 in	0	0.06 in	0.09 in	0.06 in	0.05 in
GFS	0.15 in	0.00 in	0	0.04 in	0.02 in	0.10 in	0.05 in
ICON	0.04 in	0	0	0.01 in	0.03 in	0.01 in	0.01 in
Confidence	high	medium	high	medium	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1023	821	1023	922	922	1021	1024
AIFS	8	7	8	8	8	9	10
GFS	1220	1117	1120	916	917	917	1222
ICON	719	618	720	822	821	823	823
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	63%	67%	8%	35%	65%	62%	25%
GFS (GEFS, 31 scenarios)	90%	32%	0%	24%	39%	56%	36%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer and a bit drier.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +2.9 °F	Below −62%	—	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.6 °F	Normal	—	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.0 °F	Normal	—	85° / 74°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.2 °F	A bit below −33%	—	86° / 74°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.0 °F	Normal	—	86° / 74°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +2.2 °F	A bit below −40%	A bit above +1.3 °F
December	A bit above +2.3 °F	A bit below −32%	A bit above +1.3 °F
January	A bit above +2.5 °F	Normal	A bit above +1.6 °F
February	Above +2.7 °F	Normal	Above +1.8 °F
March	Above +2.7 °F	Normal	Above +2.0 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Ilhéus climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Ilhéus is from August to October and from December to January: highs of 80 °F to 86 °F, about 10 rainy days a month and 6 hours of sunshine a day.

86° 73°

JanJ
86° 74°

FebF
85° 74°

MarM
84° 72°

AprA
82° 70°

MayM
80° 68°

JunJ
80° 67°

JulJ
80° 67°

AugA
81° 69°

SepS
82° 71°

OctO
83° 72°

NovN
85° 73°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	86°	73°	5.89 in	12	6.2	82°	3.1 ft
FebruaryFeb	86°	74°	6.27 in	12	6.0	83°	3.0 ft
MarchMar	85°	74°	8.11 in	15	5.5	83°	3.0 ft
AprilApr	84°	72°	7.74 in	14	5.4	83°	3.1 ft
MayMay	82°	70°	7.57 in	11	4.9	81°	3.6 ft
JuneJun	80°	68°	6.80 in	12	4.8	80°	4.0 ft
JulyJul	80°	67°	7.22 in	13	5.0	78°	4.4 ft
AugustAug	80°	67°	5.34 in	10	5.6	77°	4.2 ft
SeptemberSep	81°	69°	4.60 in	8	5.6	78°	4.1 ft
OctoberOct	82°	71°	4.93 in	9	5.7	79°	3.8 ft
NovemberNov	83°	72°	5.94 in	14	5.3	80°	3.6 ft
DecemberDec	85°	73°	5.64 in	11	5.6	81°	3.2 ft

Month	Water	Waves
Jan	82°	3.1 ft
Feb	83°	3.0 ft
Mar	83°	3.0 ft
Apr	83°	3.1 ft
May	81°	3.6 ft
Jun	80°	4.0 ft
Jul	78°	4.4 ft
Aug	77°	4.2 ft
Sep	78°	4.1 ft
Oct	79°	3.8 ft
Nov	80°	3.6 ft
Dec	81°	3.2 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 76.06 in of rain on about 141 days and about 2,000 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now80 °Ffeels like 84 °F

Tomorrow71 / 88 °F

It's 80 °F now (feels like 84 °F). Today, 73 °F to 80 °F; tomorrow, 71 °F to 88 °F.

Chance of rain

Today 63% 0.21 in
Fri 30 67% 0.06 in
Sat 31 8% 0.01 in
Sun 1 35% 0.08 in
Mon 2 65% 0.11 in
Tue 3 62% 0.07 in
Wed 4 25%

Today the chance of rain reaches 63%, with 0.21 in in total. The next day with likely rain is Friday 30: 67% and 0.06 in.

Recent rain: last 24 hours, 0.04 in; last 3 days, 1.76 in; last 7 days, 2.00 in.

Humidity and dew point

Humidity74%

Dew point71 °F

Humidity is 74% now and the dew point is 71 °F. With a dew point this high, it feels muggy.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds100%

Visibility is good now (15 mi). No fog expected today.

UV index

Now3

Today's peak4moderate

Fri 30: 11 · Sat 31: 12 · Sun 1: 11

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.0030.10 29.85

Steady now (+0.02 inHg in 3 hours). Over the next 48 hours: −0.11 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 28

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Rain	70 / 84 °F	0.70 in	9 mph S
Tue 27	Showers	70 / 80 °F	1.00 in	11 mph S
Mon 26	Light drizzle	75 / 91 °F	0.09 in	8 mph NNE
Sun 25	Overcast	71 / 92 °F	0	11 mph NNE
Sat 24	Light drizzle	72 / 89 °F	0.05 in	10 mph NNE
Fri 23	Light drizzle	70 / 87 °F	0.09 in	9 mph NE
Thu 22	Light drizzle	73 / 87 °F	0.11 in	9 mph ESE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	74 / 85 °F	0.12 in	9 mph ESE
Tue 20	Light drizzle	74 / 87 °F	0.13 in	9 mph E
Mon 19	Light drizzle	72 / 92 °F	0.01 in	10 mph NNE
Sun 18	Heavy drizzle	74 / 79 °F	0.44 in	8 mph NNE
Sat 17	Light drizzle	74 / 91 °F	0.04 in	9 mph NNE
Fri 16	Light drizzle	72 / 90 °F	0.09 in	8 mph NNE
Thu 15	Light drizzle	71 / 91 °F	0.01 in	9 mph NNE
Wed 14	Overcast	68 / 90 °F	0	9 mph NNE
Tue 13	Partly cloudy	69 / 89 °F	0	9 mph NE
Mon 12	Light drizzle	68 / 85 °F	0.08 in	11 mph NE
Sun 11	Light drizzle	67 / 85 °F	0.05 in	9 mph ENE
Sat 10	Partly cloudy	67 / 85 °F	0	9 mph E
Fri 9	Drizzle	66 / 84 °F	0.09 in	9 mph ENE
Thu 8	Mainly clear	65 / 88 °F	0	8 mph ENE
Wed 7	Overcast	68 / 88 °F	0	8 mph E
Tue 6	Light drizzle	70 / 86 °F	0.05 in	9 mph ENE
Mon 5	Mainly clear	70 / 87 °F	0	9 mph NE
Sun 4	Drizzle	72 / 85 °F	0.28 in	10 mph ENE
Sat 3	Drizzle	70 / 88 °F	0.11 in	9 mph ENE
Fri 2	Overcast	70 / 87 °F	0	9 mph NE
Thu 1	Partly cloudy	69 / 90 °F	0	9 mph NNE
Wed 30	Overcast	70 / 90 °F	0	9 mph NE
Tue 29	Partly cloudy	67 / 88 °F	0	9 mph NE

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in IlhéusQuestions

What's the weather like today in Ilhéus?

Drizzle, from 73 °F to 80 °F, with a gentle breeze from the south-southeast (9 mph) and a 63% chance of rain.

Will it rain tomorrow in Ilhéus?

On Friday 30 the chance of rain is 67% (0.06 in): light drizzle.

How warm will it be this week?

Between a low of 70 °F and a high of 90 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 4 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.05 inHg and steady: −0.08 inHg over the last 24 hours.

When is the best time to visit Ilhéus?

The best time to visit Ilhéus is from August to October and from December to January: highs of 80 °F to 86 °F, about 10 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Ilhéus in October?

In October, Ilhéus normally sees highs of 82 °F and lows of 71 °F, with about 9 rainy days (4.93 in for the month) and 6 hours of sunshine a day. The sea is around 79 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Ilhéus?

The warmest is February, with average highs of 86 °F, and the coldest July, with lows of 67 °F. The wettest is March (8.11 in) and the driest, September.

More about Ilhéus today

Weather near Ilhéus

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 15 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 10:03 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from