Monte Caseros weather in October

In October, Monte Caseros sees average daytime highs of 25°C and overnight lows near 15°C, with 166 mm of rain across 10.3 wet days and about 12.7 hours of daylight. It is the 6th-warmest and 2nd-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 41% 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 12 min by month's end. Set against the rest of the year, October is Monte Caseros's 10th-clearest and 2nd-windiest month. For the whole year in context, see Monte Caseros's year-round climate.

Daytime high
25°
6th warmest
Overnight low
15°
6th coldest
Rainfall
166 mm
10.3 wet days
Daylight
12 h 42 min
6:13 AM – 6:58 PM
Cloud cover
54%
10th clearest
Wind
15 km/h
2nd windiest
Solar energy
5.5 kWh/m²
Travel score
6.9
out of 10

Monte Caseros is city in Corrientes, Argentina.

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 Monte Caseros reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°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 3°C cooler than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12413
22413
32414
42414
52414
62414
72414
82414
92414
102514
112514
122515
132515
142515
152515
162515
172515
182515
192615
202615
212615
222615
232615
242615
252615
262616
272616
282616
292616
302616
312616

How October really feels in Monte Caseros

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.

Monte Caseros weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°1349.713.74.5
Feb30° / 20°1279.613.14.9
Mar29° / 19°1199.212.26.0
Apr25° / 15°1779.411.37.1
May21° / 12°1047.710.56.9
Jun19° / 10°1057.810.16.4
Jul18° / 856.710.26.6
Aug21° / 10°887.110.97.1
Sep23° / 12°1117.911.87.2
Oct25° / 15°16610.312.76.9
Nov28° / 17°129813.56.6
Dec30° / 19°117913.95.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 11% of October, with mostly cloudy or overcast conditions the remaining 47%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25149
35149
45050
55050
65050
74951
84951
94951
104951
115050
125149
135149
145248
155248
165347
175347
185347
195446
205347
215446
225446
235545
245545
255545
265545
275545
285644
295644
305644
315644

Chance of precipitation in October

Any precipitation

Monte Caseros gets around 166 mm of rain over 10.3 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 32% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
131
231
332
432
533
633
733
833
933
1033
1133
1233
1333
1433
1533
1633
1733
1833
1933
2033
2133
2233
2333
2432
2532
2632
2732
2832
2932
3031
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 36% of days. Sticky, muggy-or-worse air turns up on roughly 15% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
150241781
249241791
348241891
4462518101
5452518111
6442519111
7432519121
8422520121
9412520122
10402620132
11392621132
12382621132
13362722132
14352723132
15342724132
16332724132
17322725132
18312726142
19312726142
20302627142
21302627143
22302527153
23302527153
24302427163
25312427162
26312327162
27312327172
28312327172
29312326182
30302326182
31302326192

Wind in October

Winds average 15 km/h in October.

Across October, daily wind ranges from about 15 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in October

DaylightNight

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

Days grow by about 54 minutes over October. Sunrise moves from 6:31 AM to 5:59 AM, and sunset from 6:48 PM to 7:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:316:48
212.36:306:49
312.46:286:49
412.46:276:50
512.46:266:51
612.46:256:51
712.56:236:52
812.56:226:53
912.56:216:53
1012.66:206:54
1112.66:196:55
1212.66:186:55
1312.76:166:56
1412.76:156:57
1512.76:146:57
1612.76:136:58
1712.86:126:59
1812.86:116:59
1912.86:107:00
2012.96:097:01
2112.96:087:02
2212.96:077:02
2313.06:067:03
2413.06:057:04
2513.06:047:05
2613.06:037:05
2713.16:027:06
2813.16:017:07
2913.16:017:08
3013.16:007:08
3113.25:597:09

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.5 kWh/m².

For context, solar energy here swings from a low near 2.46 kWh/m² to a high of 7.09 kWh/m² in December across the year — October's 5.5 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
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 Monte Caseros?

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 Monte Caseros for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Monte Caseros in October

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

In October, Monte Caseros sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Monte Caseros in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Monte Caseros peaks around January 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 20UV 13Jun 19UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr7Very high
May4Moderate
Jun3Moderate
Jul4Moderate
Aug5High
Sep7High
Oct8Very high
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Monte Caseros?

Monte Caseros sits at 30.3°S, 57.6°W, 24 m above sea level, in Argentina. The nearest listed city is Curuzú Cuatiá, 65 km away.

Topography around Monte Caseros

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

Within 3 km, the terrain around Monte Caseros has only modest variations in elevation — a maximum elevation change of 29 m around an average of 44 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 59 m; within 80 km, only modest variations in elevation — a maximum elevation change of 148 m.

The land around Monte Caseros is covered by grassland (36%) and water (30%) within 3 km, grassland (51%) and trees (22%) within 16 km, and grassland (74%) within 80 km.

3 km
29 m
16 km
59 m
80 km
148 m
treesgrasslandcroplandartificial surfaceswaterwetland
October weather nearby: Curuzú Cuatiá 65 km · Chajarí 65 km · Uruguaiana 76 km · Paso de los Libres 80 km · Artigas 113 km · Quaraí 115 km · Mercedes 126 km · Salto 130 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 Monte Caseros (-30.2518°, -57.6354°, elevation 24 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).