Curuzú Cuatiá weather in October

In October, Curuzú Cuatiá sees average daytime highs of 25°C and overnight lows near 15°C, with 175 mm of rain across 10.5 wet days and about 12.7 hours of daylight. It is the 6th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 26°C by the end. The sky is clear or mostly clear about 42% 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 06 min by month's end. Set against the rest of the year, October is Curuzú Cuatiá's 10th-clearest and 2nd-windiest month. For the whole year in context, see Curuzú Cuatiá's year-round climate.

Daytime high
25°
6th warmest
Overnight low
15°
6th coldest
Rainfall
175 mm
10.5 wet days
Daylight
12 h 42 min
6:15 AM – 6:59 PM
Cloud cover
53%
10th clearest
Wind
14 km/h
2nd windiest
Solar energy
5.51 kWh/m²
Travel score
6.9
out of 10

Curuzú Cuatiá is city in Argentina.

Founded
1810

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 24°C in the first days to 26°C by the end.

A typical October day in Curuzú Cuatiá reaches about 25°C in the afternoon and slips back to 15°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 31°C. Set against its neighbours, October runs about 3°C warmer than September and about 2°C cooler than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12413
22414
32414
42414
52414
62414
72414
82514
92514
102514
112515
122515
132515
142515
152515
162515
172615
182615
192615
202615
212615
222615
232615
242616
252616
262616
272616
282616
292616
302616
312616

How October really feels in Curuzú Cuatiá

Once humidity and wind are folded in, October averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Curuzú Cuatiá weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°14210.513.74.5
Feb30° / 20°1189.813.14.9
Mar29° / 18°1269.412.26.0
Apr25° / 15°1739.511.37.1
May21° / 12°997.510.56.9
Jun19° / 10°997.910.16.4
Jul19° / 796.810.36.7
Aug21° / 10°836.910.97.2
Sep23° / 12°1128.211.87.2
Oct25° / 15°17510.512.76.9
Nov28° / 17°1368.113.56.6
Dec30° / 19°1329.213.95.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 10% of October, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35248
45149
55050
65050
75050
84951
94951
104951
115050
125050
135050
145050
155149
165149
175149
185149
195149
205248
215248
225347
235347
245347
255446
265545
275545
285644
295644
305644
315743

Chance of precipitation in October

Any precipitation

Curuzú Cuatiá gets around 175 mm of rain over 10.5 wet days in October, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
131
231
332
432
532
633
733
833
934
1034
1134
1234
1334
1434
1534
1634
1734
1834
1934
2034
2134
2234
2334
2433
2533
2633
2733
2832
2932
3032
3131

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 34% of days. Sticky, muggy-or-worse air turns up on roughly 19% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1482517101
2472517101
3462517111
4452518121
5432518121
6422519131
7412419142
8402419142
9392420152
10382420152
11372421152
12362521153
13352522153
14342523153
15332623153
16322624153
17312625163
18302625163
19292626163
20282626173
21282626173
22282625174
23282625184
24282525184
25282525194
26282524194
27282524204
28272524204
29272424214
30272424214
31272424224

Wind in October

Winds average 14 km/h in October.

Across October, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 18 min at the start of October to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over October. Sunrise moves from 6:33 AM to 6:01 AM, and sunset from 6:50 PM to 7:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:336:50
212.36:316:50
312.36:306:51
412.46:296:52
512.46:286:52
612.46:276:53
712.56:256:53
812.56:246:54
912.56:236:55
1012.66:226:55
1112.66:216:56
1212.66:206:57
1312.66:186:57
1412.76:176:58
1512.76:166:59
1612.76:156:59
1712.86:147:00
1812.86:137:01
1912.86:127:01
2012.86:117:02
2112.96:107:03
2212.96:097:03
2312.96:087:04
2413.06:077:05
2513.06:067:06
2613.06:057:06
2713.06:057:07
2813.16:047:08
2913.16:037:09
3013.16:027:09
3113.16:017:10

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.51 kWh/m².

For context, solar energy here swings from a low near 2.5 kWh/m² to a high of 7.02 kWh/m² in December across the year — October's 5.51 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.4Bright
135.4Bright
145.4Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.9Bright
255.9Bright
266.0Bright
276.0Intense
286.1Intense
296.1Intense
306.2Intense
316.2Intense
Planning a trip in October

Is October a good time to visit Curuzú Cuatiá?

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

6.9
Sightseeing
4th-best month of the year
6.3
Beach & pool
7th-best month of the year

October is a reasonable time to visit Curuzú Cuatiá for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Curuzú Cuatiá in October

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

In October, Curuzú Cuatiá sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Curuzú Cuatiá 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 Curuzú Cuatiá peaks around January 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 23UV 13Jun 20UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug5High
Sep7Very high
Oct9Very high
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Curuzú Cuatiá?

Curuzú Cuatiá sits at 29.8°S, 58.0°W, 62 m above sea level, in Argentina. The nearest listed city is Monte Caseros, 65 km away.

Topography around Curuzú Cuatiá

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

Within 3 km, the terrain around Curuzú Cuatiá has only modest variations in elevation — a maximum elevation change of 26 m around an average of 71 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 64 m; within 80 km, only modest variations in elevation — a maximum elevation change of 104 m.

The land around Curuzú Cuatiá is covered by grassland (65%) within 3 km, grassland (93%) within 16 km, and grassland (80%) within 80 km.

3 km
26 m
16 km
64 m
80 km
104 m
treesgrasslandcroplandartificial surfaceswaterwetland
October weather nearby: Monte Caseros 65 km · Mercedes 68 km · Uruguaiana 93 km · Paso de los Libres 93 km · Chajarí 107 km · Goya 138 km · Esquina 145 km · Federal 147 km

Argentina travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / I
220 V · 50 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$14,898
2025
Happiness
6.4 / 10
World Happiness, 2025
Homicide rate
4.5
per 100k, 2023
Road deaths
14.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 575
Religion
Roman Catholic 63%none 19%Evangelical 15%Jehovah's Witness and Church of Jesus 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 Curuzú Cuatiá (-29.7915°, -58.0499°, elevation 62 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).