Curicó weather in October

In October, Curicó sees average daytime highs of 20°C and overnight lows near 8°C, with 43 mm of rain across 4.9 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 19°C in the first days to 22°C by the end. The sky is clear or mostly clear about 45% of the time in October, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of October to 13 h 24 min by month's end. Set against the rest of the year, October is Curicó's 7th-clearest and 4th-windiest month. For the whole year in context, see Curicó's year-round climate.

Daytime high
20°
7th warmest
Overnight low
6th coldest
Rainfall
43 mm
4.9 wet days
Daylight
12 h 54 min
7:03 AM – 7:57 PM
Cloud cover
48%
7th clearest
Wind
7 km/h
4th windiest
Solar energy
6.28 kWh/m²
Travel score
7.3
out of 10

Curicó is city in Chile.

Air quality
Elevated
PM2.5 24.8 µg/m³ · 2019
Density
3,022/km²
people per km²
Founded
1743

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 19°C in the first days to 22°C by the end.

A typical October day in Curicó reaches about 20°C in the afternoon and slips back to 8°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 24°C. Set against its neighbours, October runs about 3°C warmer than September and about 4°C cooler than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1197
2197
3197
4198
5198
6198
7198
8198
9198
10208
11208
12208
13208
14208
15208
16208
17208
18218
19218
20218
21218
22219
23219
24219
25219
26219
27229
28229
29229
30229
31229

Curicó 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° / 14°40.814.18.0
Feb28° / 13°71.113.38.5
Mar25° / 12°111.512.38.9
Apr21° / 503.811.17.6
May16° / 1267.410.25.5
Jun14° / 20610.99.73.8
Jul13° / 1479.59.93.9
Aug15° / 1218.510.74.8
Sep17° / 687.211.86.1
Oct20° / 434.912.97.3
Nov24° / 10°182.713.88.6
Dec27° / 12°151.614.38.6

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35446
45446
55545
65644
75743
85743
95842
105941
115941
126040
136139
146139
156238
166238
176337
186337
196337
206436
216436
226535
236535
246535
256634
266634
276634
286634
296634
306634
316634

Chance of precipitation in October

Any precipitation

Curicó gets around 43 mm of rain over 4.9 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 16% and peaks near 20% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
120
220
320
420
520
619
719
819
919
1018
1118
1217
1316
1416
1515
1615
1714
1814
1914
2013
2113
2213
2313
2412
2512
2612
2712
2812
2912
3012
3112

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
13991
14991
15991
16991
17991
18991
19982
20982
21982
22982
23973
24973
25973
26973
27973
28973
29973
30973
31973

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
297calm
307calm
318calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 18 min at the start of October to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over October. Sunrise moves from 7:24 AM to 6:46 AM, and sunset from 7:44 PM to 8:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.37:247:44
212.47:227:45
312.47:217:46
412.57:197:47
512.57:187:48
612.57:167:48
712.67:157:49
812.67:147:50
912.67:127:51
1012.77:117:52
1112.77:107:53
1212.87:087:53
1312.87:077:54
1412.87:067:55
1512.97:047:56
1612.97:037:57
1712.97:027:58
1813.07:017:59
1913.06:598:00
2013.06:588:00
2113.16:578:01
2213.16:568:02
2313.16:558:03
2413.26:548:04
2513.26:528:05
2613.26:518:06
2713.36:508:07
2813.36:498:08
2913.36:488:09
3013.46:478:10
3113.46:468:11

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.28 kWh/m².

For context, solar energy here swings from a low near 2.07 kWh/m² to a high of 8.74 kWh/m² in December across the year — October's 6.28 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.5Bright
35.5Bright
45.6Bright
55.6Bright
65.7Bright
75.8Bright
85.8Bright
95.9Bright
105.9Bright
116.0Bright
126.0Intense
136.1Intense
146.2Intense
156.2Intense
166.3Intense
176.3Intense
186.4Intense
196.5Intense
206.5Intense
216.6Intense
226.6Intense
236.7Intense
246.7Intense
256.8Intense
266.8Intense
276.9Intense
286.9Intense
297.0Intense
307.0Intense
317.1Intense
Planning a trip in October

Hazard calendar for Curicó

In seasonPeak

None of Curicó's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Curicó's rainy season runs May–August, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Curicó?

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

7.3
Sightseeing
7th-best month of the year
4.0
Beach & pool
7th-best month of the year

October is one of the better times to visit Curicó for general sightseeing.

What to pack for Curicó in October

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

In October, Curicó sees daytime highs around 20°C and nights near 8°C. Pack sun protection. About 5 days see rain.

sun protection

UV index in Curicó in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Curicó peaks around January 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateHighVery highExtremeJan 16UV 13Jun 15UV 2
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar10Very high
Apr5High
May3Moderate
Jun2Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct9Very high
Nov11Extreme
Dec12Extreme

Air quality in Curicó in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Curicó is worst in February — around 34 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 15 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Curicó's WHO annual average of 24.8 µg/m³.

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateFeb 1432 µg/m³Dec 1416 µg/m³
PM2.5 (µg/m³)Level
Jan24Moderate
Feb34Moderate
Mar20Moderate
Apr25Moderate
May32Moderate
Jun27Moderate
Jul28Moderate
Aug27Moderate
Sep25Moderate
Oct21Moderate
Nov19Moderate
Dec15Moderate
Location & terrain

Where is Curicó?

Curicó sits at 35.0°S, 71.2°W, 217 m above sea level, in Chile. The nearest listed city is Sagrada Familia, 13 km away.

Topography around Curicó

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

Within 3 km, the terrain around Curicó has only modest variations in elevation — a maximum elevation change of 117 m around an average of 208 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 752 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,052 m.

The land around Curicó is covered by artificial surfaces (52%) within 3 km, trees (26%), grassland (26%) and cropland (26%) within 16 km, and trees (36%) and grassland (29%) within 80 km.

3 km
117 m
16 km
752 m
80 km
4,052 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Sagrada Familia 13 km · Molina 15 km · Chimbarongo 35 km · Santa Cruz 40 km · Talca 62 km · San Vicente de Tagua Tagua 62 km · San Vicente 63 km · San Clemente 66 km

Chile travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / L
220 V · 50 Hz
Prices
≈ 48% of US
price level, 2025
GDP per capita
$17,995
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
6.3
per 100k, 2023
Road deaths
14.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 517
Religion
Catholic 57%none 26%Evangelical or Protestant 16%other Christians and traditions related to Christ 1%

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 Curicó (-34.9828°, -71.2394°, elevation 217 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).