Weather in Chancay

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

Now · mainly clear 75 °F

Feels like: 80 °F
Low / high: 72 / 80 °F
Rain: 31% · 1.24 in
Wind: 6 mph SSW

→ 29.91 inHg · steady UV 11 · very high

Today in Chancay: heavy rain, 72 °F to 80 °F, with a 31% chance of rain (1.24 in) and a light breeze from the south-southwest (6 mph). Tomorrow, overcast, 71 °F to 79 °F and a 0% chance of rain. The warmest day of the week is Saturday 31, at 81 °F. Next likely rain: Wednesday 4 (25%).

Temperatures for the next 14 days

80° 72°
Today
79° 71°
Thu 29
80° 72°
Fri 30
81° 72°
Sat 31
80° 72°
Sun 1
80° 71°
Mon 2
80° 74°
Tue 3
78° 73°
Wed 4
78° 72°
Thu 5
80° 73°
Fri 6
79° 72°
Sat 7
79° 71°
Sun 8
79° 72°
Mon 9
78° 72°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Heavy rain	72 / 80 °F	31% · 1.24 in	10 mph SSW	5.0 ft	6:05 am · 7:21 pm	ECMWF
Thu 29	Overcast	71 / 79 °F	0%	10 mph SSW	4.9 ft	6:49 am · 8:16 pm	ECMWF
Fri 30	Overcast	72 / 80 °F	6%	11 mph SSW	4.8 ft	7:40 am · 9:19 pm	ECMWF
Sat 31	Overcast	72 / 81 °F	4%	14 mph SSW	5.6 ft	8:46 am · 10:30 pm	ECMWF
Sun 1	Light drizzle	72 / 80 °F	6% · 0.01 in	11 mph SSW	5.7 ft	10:20 am · 11:44 pm	ECMWF
Mon 2	Light drizzle	71 / 80 °F	27% · 0.02 in	13 mph SSW	5.6 ft	12:14 pm	ECMWF
Tue 3	Light drizzle	74 / 80 °F	18% · 0.02 in	14 mph SSW	6.6 ft	12:50 am · 1:43 pm	ECMWF
Wed 4	Heavy drizzle	73 / 78 °F	25% · 0.20 in	13 mph S	6.6 ft	1:46 am · 2:46 pm	ECMWF
Thu 5	Heavy drizzle	72 / 78 °F	24% · 0.09 in	11 mph SSW	6.0 ft	2:32 am · 3:35 pm	ECMWF
Fri 6	Overcast	73 / 80 °F	11%	11 mph SSW	5.4 ft	3:13 am · 4:18 pm	ECMWF
Sat 7	Light drizzle	72 / 79 °F	17% · 0.02 in	11 mph SSW	5.4 ft	3:50 am · 4:56 pm	ECMWF
Sun 8	Light drizzle	71 / 79 °F	16% · 0.01 in	12 mph SSW	5.6 ft	4:25 am · 5:33 pm	ECMWF
Mon 9	Light drizzle	72 / 79 °F	14% · 0.05 in	11 mph SSW	5.4 ft	4:57 am · 6:08 pm	ECMWF
Tue 10	Overcast	72 / 78 °F	8%	11 mph SSW	5.2 ft	5:28 am · 6:43 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	Overcast	Light rain	Heavy rain	Light drizzle	Mainly clear	Mainly clear	Mainly clear	Mainly clear
Temperature	74°	72°	73°	78°	79°	78°	74°	73°
Chance of rain	0%	15%	31%	17%	2%	0%	0%	0%
Rain	0.00 in	0.07 in	0.34 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	2 SSW	2 SSW	1 WNW	6 SSW	10 SSW	9 SSW	6 SSW	5 SSW
Humidity	88%	95%	94%	79%	73%	77%	82%	90%
UV	0	0	0	7	11	3	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 today: 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	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	80°	79°	80°	81°	80°	80°	80°
AIFS	80°	80°	82°	80°	80°	79°	78°
GFS	79°	78°	78°	78°	78°	77°	75°
ICON	85°	82°	82°	82°	82°	81°	82°
Confidence	medium	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	1.24 in	0	0	0	0.01 in	0.02 in	0.02 in
AIFS	0.02 in	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0.01 in	0
Confidence	medium	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	1022	1021	1123	1427	1126	1329	1429
AIFS	10	10	10	10	9	9	10
GFS	109	108	118	118	119	127	98
ICON	814	1118	1018	1119	1118	1119	1118
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)	31%	0%	6%	4%	6%	27%	18%
GFS (GEFS, 31 scenarios)	42%	0%	0%	0%	0%	10%	1%

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 +10.8 °F	Normal	Well above +13.5 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Well above +11.5 °F	Normal	Well above +14.2 °F	78° / 73°
Nov 16 – Nov 22Nov 16–Nov 22	Well above +12.2 °F	Normal	Well above +14.9 °F	79° / 74°
Nov 23 – Nov 29Nov 23–Nov 29	Well above +12.6 °F	Normal	Well above +15.5 °F	80° / 74°
Nov 30 – Dec 6Nov 30–Dec 6	Well above +12.4 °F	Normal	Well above +15.7 °F	80° / 74°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Well above +10.6 °F	Normal	Well above +13.9 °F
December	Well above +10.1 °F	Normal	Well above +13.5 °F
January	Well above +9.0 °F	Normal	Well above +12.4 °F
February	Well above +8.3 °F	Normal	Well above +11.7 °F
March	Well above +8.1 °F	Normal	Well above +11.2 °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.

Chancay climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Chancay is from November to April: highs of 71 °F to 80 °F, barely 1 rainy day a month and 5 hours of sunshine a day.

78° 65°

JanJ
80° 66°

FebF
80° 66°

MarM
76° 63°

AprA
71° 59°

MayM
67° 55°

JunJ
65° 54°

JulJ
65° 54°

AugA
66° 54°

SepS
69° 55°

OctO
71° 58°

NovN
74° 61°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	78°	65°	0.08 in	0	5.1	69°	4.5 ft
FebruaryFeb	80°	66°	0.03 in	0	5.4	71°	5.0 ft
MarchMar	80°	66°	0.04 in	0	4.5	70°	5.4 ft
AprilApr	76°	63°	0.05 in	0	5.1	67°	5.7 ft
MayMay	71°	59°	0.12 in	0	3.7	66°	6.1 ft
JuneJun	67°	55°	0.18 in	0	0.4	65°	6.4 ft
JulyJul	65°	54°	0.26 in	0	0.0	64°	6.4 ft
AugustAug	65°	54°	0.20 in	0	0.4	63°	6.3 ft
SeptemberSep	66°	54°	0.19 in	0	0.5	62°	6.0 ft
OctoberOct	69°	55°	0.05 in	1	2.1	62°	5.6 ft
NovemberNov	71°	58°	0.04 in	0	3.6	64°	5.4 ft
DecemberDec	74°	61°	0.03 in	0	4.6	66°	4.8 ft

Month	Water	Waves
Jan	69°	4.5 ft
Feb	71°	5.0 ft
Mar	70°	5.4 ft
Apr	67°	5.7 ft
May	66°	6.1 ft
Jun	65°	6.4 ft
Jul	64°	6.4 ft
Aug	63°	6.3 ft
Sep	62°	6.0 ft
Oct	62°	5.6 ft
Nov	64°	5.4 ft
Dec	66°	4.8 ft

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

A normal year brings 1.26 in of rain on about 3 days and about 1,100 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

Now75 °Ffeels like 80 °F

Tomorrow71 / 79 °F

It's 75 °F now (feels like 80 °F). Today, 72 °F to 80 °F; tomorrow, 71 °F to 79 °F.

Chance of rain

Today 31% 1.24 in
Thu 29 0%
Fri 30 6%
Sat 31 4%
Sun 1 6% 0.01 in
Mon 2 27% 0.02 in
Tue 3 18% 0.02 in

Today the chance of rain reaches 31%, with 1.24 in in total. The next day with likely rain is Wednesday 4: 25% and 0.20 in.

Recent rain: last 24 hours, 1.24 in; last 3 days, 1.26 in; last 7 days, 1.37 in.

Humidity and dew point

Humidity82%

Dew point69 °F

Humidity is 82% now and the dew point is 69 °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

Clouds30%

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 peak11very high

Thu 29: 13 · Fri 30: 13 · 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 Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.00 29.83

Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: −0.04 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 35

Saharan dustModerate

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	Overcast	73 / 81 °F	0	12 mph SSW
Mon 26	Light drizzle	73 / 80 °F	0.02 in	11 mph SSW
Sun 25	Light drizzle	72 / 82 °F	0.04 in	10 mph SSW
Sat 24	Light drizzle	71 / 82 °F	0.01 in	11 mph SSW
Fri 23	Light drizzle	71 / 81 °F	0.02 in	13 mph SSW
Thu 22	Light drizzle	72 / 82 °F	0.05 in	11 mph SSW
Wed 21	Overcast	72 / 83 °F	0	11 mph SSW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Light drizzle	72 / 83 °F	0.01 in	10 mph SSW
Mon 19	Light drizzle	69 / 82 °F	0.01 in	11 mph SW
Sun 18	Overcast	68 / 82 °F	0	10 mph SSW
Sat 17	Light drizzle	70 / 80 °F	0.01 in	8 mph SSW
Fri 16	Overcast	71 / 80 °F	0	11 mph SSW
Thu 15	Overcast	67 / 81 °F	0	12 mph SSW
Wed 14	Partly cloudy	68 / 81 °F	0	11 mph SSW
Tue 13	Light drizzle	71 / 81 °F	0.01 in	13 mph SSW
Mon 12	Light drizzle	68 / 81 °F	0.01 in	12 mph SSW
Sun 11	Overcast	69 / 80 °F	0	10 mph SSW
Sat 10	Overcast	68 / 81 °F	0	9 mph SSW
Fri 9	Overcast	69 / 82 °F	0	12 mph SSW
Thu 8	Overcast	67 / 81 °F	0	9 mph SW
Wed 7	Light drizzle	70 / 76 °F	0.02 in	9 mph SSW
Tue 6	Overcast	68 / 80 °F	0	11 mph SSW
Mon 5	Overcast	69 / 80 °F	0	11 mph SSW
Sun 4	Overcast	67 / 80 °F	0	11 mph SSW
Sat 3	Overcast	67 / 81 °F	0	13 mph SSW
Fri 2	Light drizzle	70 / 79 °F	0.07 in	10 mph SSW
Thu 1	Light drizzle	67 / 78 °F	0.04 in	10 mph SSW
Wed 30	Overcast	67 / 79 °F	0	11 mph SSW
Tue 29	Light drizzle	67 / 78 °F	0.01 in	9 mph SSW
Mon 28	Overcast	67 / 80 °F	0	13 mph SSW

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 ChancayQuestions

What's the weather like today in Chancay?

Heavy rain, from 72 °F to 80 °F, with a light breeze from the south-southwest (6 mph) and a 31% chance of rain.

Will it rain tomorrow in Chancay?

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

How warm will it be this week?

Between a low of 71 °F and a high of 81 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 11 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.91 inHg and steady: −0.01 inHg over the last 24 hours.

When is the best time to visit Chancay?

The best time to visit Chancay is from November to April: highs of 71 °F to 80 °F, barely 1 rainy day a month and 5 hours of sunshine a day.

What is the weather like in Chancay in October?

In October, Chancay normally sees highs of 69 °F and lows of 55 °F, with about 1 rainy days (0.05 in for the month) and 2 hours of sunshine a day. The sea is around 62 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Chancay?

The warmest is February, with average highs of 80 °F, and the coldest August, with lows of 54 °F. The wettest is July (0.26 in) and the driest, February.

More about Chancay today

Weather near Chancay

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 5.1 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 5:55 pm (local time).

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