Weather in Ilo

14-day forecast · updated today, Wednesday, October 28, at 7:55 pm (GMT-5)

Now · clear 68 °F

Feels like: 72 °F
Low / high: 68 / 69 °F
Rain: 0%
Wind: 2 mph SE

↗ 30.04 inHg · rising UV 14 · extreme

Today in Ilo: mainly clear, 68 °F to 69 °F, with a 0% chance of rain and a light air from the southeast (2 mph). Tomorrow, partly cloudy, 68 °F to 70 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 70 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

69° 68°
Today
70° 68°
Thu 29
69° 68°
Fri 30
69° 68°
Sat 31
69° 68°
Sun 1
69° 67°
Mon 2
69° 67°
Tue 3
68° 68°
Wed 4
68° 67°
Thu 5
68° 67°
Fri 6
68° 67°
Sat 7
68° 67°
Sun 8
68° 67°
Mon 9
68° 67°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Mainly clear	68 / 69 °F	0%	9 mph SSE	4.7 ft	9:07 am · 9:38 pm	ECMWF
Thu 29	Partly cloudy	68 / 70 °F	0%	14 mph SSE	4.7 ft	9:58 am · 10:30 pm	ECMWF
Fri 30	Overcast	68 / 69 °F	0%	13 mph SSE	5.0 ft	10:57 am · 11:28 pm	ECMWF
Sat 31	Partly cloudy	68 / 69 °F	0%	13 mph SSE	5.9 ft	12:08 pm	ECMWF
Sun 1	Overcast	68 / 69 °F	0%	12 mph SSE	6.1 ft	12:33 am · 1:31 pm	ECMWF
Mon 2	Light drizzle	67 / 69 °F	0% · 0.01 in	15 mph SSE	6.1 ft	1:43 am · 2:52 pm	ECMWF
Tue 3	Overcast	67 / 69 °F	4%	15 mph SSE	6.3 ft	2:50 am · 4:01 pm	ECMWF
Wed 4	Overcast	68 / 68 °F	2%	15 mph SE	6.4 ft	3:52 am · 4:56 pm	ECMWF
Thu 5	Overcast	67 / 68 °F	2%	16 mph SE	5.8 ft	4:47 am · 5:42 pm	ECMWF
Fri 6	Overcast	67 / 68 °F	0%	17 mph SE	6.3 ft	5:37 am · 6:23 pm	ECMWF
Sat 7	Overcast	67 / 68 °F	0%	13 mph SE	—	6:24 am · 7:02 pm	ECMWF
Sun 8	Overcast	67 / 68 °F	0%	13 mph SSE	—	7:09 am · 7:39 pm	ECMWF
Mon 9	Overcast	67 / 68 °F	0%	13 mph SSE	—	7:52 am · 8:16 pm	ECMWF
Tue 10	Partly cloudy	67 / 68 °F	0%	11 mph SSE	—	8:34 am · 8:53 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	Clear	Clear	Clear sky	Clear sky	Clear sky	Clear sky	Mainly clear	Clear
Temperature	68°	68°	68°	68°	68°	68°	68°	69°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	5 SE	6 SE	8 SE	8 S	7 SSW	6 SSW	3 S	3 SSE
Humidity	81%	79%	79%	82%	84%	85%	82%	80%
UV	0	0	0	8	13	4	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Low confidence

They don't agree on temperature today: it may change, so check again closer to the day.

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	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	69°	70°	69°	69°	69°	69°	69°
AIFS	72°	74°	74°	74°	74°	74°	73°
GFS	80°	78°	79°	78°	78°	78°	76°
ICON	74°	73°	73°	73°	74°	74°	73°
Confidence	low	medium	medium	medium	medium	medium	medium

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0	0	0	0	0	0.01 in	0
AIFS	0	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	912	1419	1318	1318	1217	1523	1521
AIFS	6	10	11	11	10	10	10
GFS	109	1111	1111	1112	1113	1111	1311
ICON	912	1115	1115	1013	912	1014	1217
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	0%	0%	0%	0%	0%	0%	4%
GFS (GEFS, 31 scenarios)	0%	0%	0%	0%	0%	0%	0%

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: much warmer, normal rain and a much warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well above +6.8 °F	Normal	Well above +8.3 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Well above +7.2 °F	Normal	Well above +8.5 °F	71° / 69°
Nov 16 – Nov 22Nov 16–Nov 22	Well above +7.6 °F	Normal	Well above +8.6 °F	71° / 70°
Nov 23 – Nov 29Nov 23–Nov 29	Well above +7.7 °F	Normal	Well above +9.2 °F	72° / 71°
Nov 30 – Dec 6Nov 30–Dec 6	Well above +7.9 °F	Normal	Well above +9.5 °F	73° / 71°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Well above +6.7 °F	Well above +186%	Well above +9.7 °F
December	Well above +6.7 °F	Well above +288%	Well above +9.9 °F
January	Well above +6.5 °F	Well above +361%	Well above +9.5 °F
February	Well above +6.7 °F	Well above +388%	Well above +9.9 °F
March	Well above +6.7 °F	Well above +249%	Well above +9.2 °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.

Ilo climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Ilo is from November to April: highs of 73 °F to 79 °F, barely 1 rainy day a month and 6 hours of sunshine a day.

78° 67°

JanJ
79° 67°

FebF
78° 66°

MarM
74° 63°

AprA
71° 60°

MayM
67° 58°

JunJ
66° 57°

JulJ
66° 57°

AugA
67° 58°

SepS
70° 59°

OctO
73° 61°

NovN
76° 64°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	78°	67°	0.00 in	2	7.3	72°	4.5 ft
FebruaryFeb	79°	67°	0.00 in	2	7.2	72°	5.2 ft
MarchMar	78°	66°	0.00 in	1	7.3	71°	5.5 ft
AprilApr	74°	63°	0.00 in	0	6.6	69°	5.7 ft
MayMay	71°	60°	0.01 in	0	5.9	67°	5.9 ft
JuneJun	67°	58°	0.07 in	0	4.7	65°	6.3 ft
JulyJul	66°	57°	0.08 in	0	4.6	64°	6.2 ft
AugustAug	66°	57°	0.12 in	0	4.6	63°	6.1 ft
SeptemberSep	67°	58°	0.08 in	0	4.2	63°	5.9 ft
OctoberOct	70°	59°	0.02 in	0	5.2	65°	5.5 ft
NovemberNov	73°	61°	0.01 in	0	5.7	67°	5.4 ft
DecemberDec	76°	64°	0.01 in	0	6.9	69°	4.8 ft

Month	Water	Waves
Jan	72°	4.5 ft
Feb	72°	5.2 ft
Mar	71°	5.5 ft
Apr	69°	5.7 ft
May	67°	5.9 ft
Jun	65°	6.3 ft
Jul	64°	6.2 ft
Aug	63°	6.1 ft
Sep	63°	5.9 ft
Oct	65°	5.5 ft
Nov	67°	5.4 ft
Dec	69°	4.8 ft

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

A normal year brings 0.41 in of rain on about 6 days and about 2,150 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

Now68 °Ffeels like 72 °F

Tomorrow68 / 70 °F

It's 68 °F now (feels like 72 °F). Today, 68 °F to 69 °F; tomorrow, 68 °F to 70 °F.

Chance of rain

Today 0%
Thu 29 0%
Fri 30 0%
Sat 31 0%
Sun 1 0%
Mon 2 0% 0.01 in
Tue 3 4%

Today the chance of rain reaches 0%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.02 in; last 7 days, 0.02 in.

Humidity and dew point

Humidity81%

Dew point62 °F

Humidity is 81% now and the dew point is 62 °F.

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

Clouds14%

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

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak14extreme

Thu 29: 14 · Fri 30: 14 · Sat 31: 13

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

29.9030.0030.10 29.89

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: −0.08 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 31

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
Tue 27	Light drizzle	66 / 68 °F	0.02 in	6 mph SSW
Mon 26	Overcast	67 / 68 °F	0	7 mph SSW
Sun 25	Overcast	66 / 68 °F	0	10 mph S
Sat 24	Overcast	67 / 69 °F	0	13 mph SE
Fri 23	Overcast	68 / 69 °F	0	15 mph SSE
Thu 22	Overcast	68 / 70 °F	0	15 mph SSE
Wed 21	Overcast	68 / 69 °F	0	12 mph SSE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Overcast	65 / 69 °F	0	9 mph S
Mon 19	Mainly clear	65 / 67 °F	0	9 mph SSW
Sun 18	Overcast	65 / 67 °F	0	7 mph WSW
Sat 17	Partly cloudy	65 / 67 °F	0	12 mph SSE
Fri 16	Mainly clear	65 / 67 °F	0	15 mph SSE
Thu 15	Overcast	66 / 67 °F	0	13 mph SSE
Wed 14	Partly cloudy	66 / 67 °F	0	14 mph SSE
Tue 13	Light drizzle	65 / 68 °F	0.04 in	11 mph S
Mon 12	Overcast	65 / 67 °F	0	9 mph SSE
Sun 11	Partly cloudy	65 / 66 °F	0	9 mph S
Sat 10	Clear sky	65 / 67 °F	0	10 mph SSE
Fri 9	Overcast	65 / 67 °F	0	13 mph SSE
Thu 8	Light drizzle	64 / 66 °F	0.04 in	13 mph SSE
Wed 7	Light drizzle	64 / 66 °F	0.02 in	10 mph S
Tue 6	Partly cloudy	65 / 66 °F	0	10 mph SSE
Mon 5	Mainly clear	65 / 67 °F	0	9 mph SSE
Sun 4	Mainly clear	64 / 67 °F	0	10 mph SSE
Sat 3	Light drizzle	63 / 65 °F	0.03 in	9 mph S
Fri 2	Light drizzle	62 / 63 °F	0.03 in	7 mph WNW
Thu 1	Partly cloudy	63 / 66 °F	0	13 mph SSE
Wed 30	Overcast	66 / 67 °F	0	13 mph SSE
Tue 29	Overcast	65 / 67 °F	0	12 mph SSE
Mon 28	Overcast	64 / 66 °F	0	11 mph S

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 IloQuestions

What's the weather like today in Ilo?

Mainly clear, from 68 °F to 69 °F, with a light air from the southeast (2 mph) and a 0% chance of rain.

Will it rain tomorrow in Ilo?

On Thursday 29 the chance of rain is 0% (0.00 in): partly cloudy.

How warm will it be this week?

Between a low of 67 °F and a high of 70 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 14 (extreme). Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Is the pressure rising or falling?

It's 30.04 inHg and rising: −0.02 inHg over the last 24 hours.

When is the best time to visit Ilo?

The best time to visit Ilo is from November to April: highs of 73 °F to 79 °F, barely 1 rainy day a month and 6 hours of sunshine a day.

What is the weather like in Ilo in October?

In October, Ilo normally sees highs of 70 °F and lows of 59 °F, with about 0 rainy days (0.02 in for the month) and 5 hours of sunshine a day. The sea is around 65 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Ilo?

The warmest is February, with average highs of 79 °F, and the coldest July, with lows of 57 °F. The wettest is August (0.12 in) and the driest, January.

More about Ilo today

Weather near Ilo

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 10 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 7:55 pm (local time).

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