Ica weather in October

In October, Ica sees average daytime highs of 27°C and overnight lows near 16°C, with 1 mm of rain across 0.4 wet days and about 12.3 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 56% of the time in October, and the air most often feels dry.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 30 min by month's end. Set against the rest of the year, October is Ica's 6th-clearest and 4th-windiest month. For the whole year in context, see Ica's year-round climate.

Daytime high
27°
7th warmest
Overnight low
16°
5th coldest
Rainfall
1 mm
0.4 wet days
Daylight
12 h 18 min
5:38 AM – 5:58 PM
Cloud cover
38%
6th clearest
Wind
7 km/h
4th windiest
Solar energy
7.62 kWh/m²
Travel score
8.4
out of 10

Ica is city of Peru, capital of Ica region.

Founded
1563

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical October day in Ica reaches about 27°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 28°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12616
22616
32616
42616
52616
62616
72616
82616
92616
102616
112616
122616
132616
142616
152716
162716
172716
182716
192716
202716
212716
222716
232716
242716
252716
262716
272716
282716
292716
302716
312716

Ica weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 19°245.712.76.0
Feb28° / 20°318.912.55.4
Mar29° / 20°216.812.15.7
Apr28° / 19°40.911.77.4
May27° / 17°0011.48.8
Jun25° / 16°0011.29.3
Jul24° / 15°0011.39.6
Aug25° / 15°0011.59.5
Sep26° / 15°0011.99.1
Oct27° / 16°10.412.38.4
Nov27° / 17°10.412.77.9
Dec28° / 18°51.712.87.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 29%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18614
28614
38416
48416
58416
68317
78218
88218
98020
108020
117822
127723
137525
147426
157228
167030
176931
186832
196634
206436
216337
226238
236139
246040
256040
265941
275941
285941
295842
305941
315941

Chance of precipitation in October

Any precipitation

Ica gets around 1 mm of rain over 0.4 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
222
232
242
252
262
272
282
292
302
312

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

Most of October feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, October lands in the dry band about 90% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1973
2964
3964
4964
5964
6955
7955
8946
9946
10937
11937
12928
13919
14919
159010
169010
178911
188812
198812
208713
218713
228614
238614
248515
258515
268416
278416
288317
298218
308119
318119

Wind in October

Winds average 7 km/h in October.

Across October, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
298calm
308calm
318calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over October. Sunrise moves from 5:48 AM to 5:31 AM, and sunset from 5:56 PM to 6:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:485:56
212.15:475:56
312.25:475:56
412.25:465:56
512.25:455:56
612.25:455:56
712.25:445:56
812.25:435:56
912.25:435:56
1012.25:425:57
1112.35:415:57
1212.35:415:57
1312.35:405:57
1412.35:405:57
1512.35:395:57
1612.35:385:58
1712.35:385:58
1812.35:375:58
1912.45:375:58
2012.45:365:58
2112.45:365:59
2212.45:355:59
2312.45:355:59
2412.45:345:59
2512.45:346:00
2612.45:336:00
2712.55:336:00
2812.55:336:01
2912.55:326:01
3012.55:326:01
3112.55:316:02

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 7.62 kWh/m².

For context, solar energy here swings from a low near 5.2 kWh/m² to a high of 7.76 kWh/m² in November across the year — October's 7.62 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.4Intense
27.4Intense
37.5Intense
47.5Intense
57.5Intense
67.5Intense
77.5Intense
87.5Intense
97.6Intense
107.6Intense
117.6Intense
127.6Intense
137.6Intense
147.6Intense
157.6Intense
167.6Intense
177.6Intense
187.6Intense
197.6Intense
207.7Intense
217.7Intense
227.7Intense
237.7Intense
247.7Intense
257.7Intense
267.7Intense
277.7Intense
287.7Intense
297.7Intense
307.8Intense
317.8Intense
Planning a trip in October

Is October a good time to visit Ica?

Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

8.4
Sightseeing
6th-best month of the year
8.3
Beach & pool
5th-best month of the year

October is one of the better times to visit Ica for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ica in October

From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In October, Ica sees daytime highs around 27°C and nights near 16°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

Sea temperature near Ica in October

The nearest coast averages about 16°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 54 km away) is warmest in February at about 21°C and coldest in September near 15°C.

It's comfortable for a long swim from Jan 16 to Mar 8 — about 1.7 months when the water holds above 20°C.

14°16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan20Refreshing
Feb21Refreshing
Mar20Cool
Apr18Cool
May18Cool
Jun17Cool
Jul16Cool
Aug16Cool
Sep15Cool
Oct16Cool
Nov17Cool
Dec18Cool

UV index in Ica in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ica peaks around February 13 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 13UV 17Jun 22UV 9
UV index (midday)Level
Jan16Extreme
Feb18Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun9Very high
Jul9Very high
Aug11Extreme
Sep12Extreme
Oct14Extreme
Nov14Extreme
Dec15Extreme
Location & terrain

Where is Ica?

Ica sits at 14.1°S, 75.7°W, 396 m above sea level, in Peru. The nearest listed city is Paracas, 62 km away.

NazcaNuevo ImperialImperialSan Vicente de Cañete

Topography around Ica

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ica.

Within 3 km, the terrain around Ica has only modest variations in elevation — a maximum elevation change of 118 m around an average of 405 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,045 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,519 m.

The land around Ica is covered by artificial surfaces (42%) and bare terrain (34%) within 3 km, bare terrain (66%) within 16 km, and bare terrain (58%) within 80 km.

3 km
118 m
16 km
1,045 m
80 km
4,519 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Paracas 62 km · San Clemente 64 km · Pisco 65 km · Chincha Alta 86 km · Nazca 120 km · Nuevo Imperial 128 km · Imperial 131 km · San Vicente de Cañete 132 km

Peru travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
220 V · 60 Hz
Prices
≈ 51% of US
price level, 2025
GDP per capita
$9,684
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
49%
of population, 2024
Homicide rate
8.6
per 100k, 2021
Road deaths
13.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 519
Religion
Catholic 76%Evangelical Christian 16%no religion 5%other religions 3%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ica (-14.0754°, -75.7342°, elevation 396 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).