Monteros weather in October

In October, Monteros sees average daytime highs of 26°C and overnight lows near 15°C, with 163 mm of precipitation across 18.6 wet days and about 12.7 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 26°C by the end. The sky is clear or mostly clear about 38% 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 hours by month's end. Set against the rest of the year, October is Monteros's 5th-clearest and 1st-windiest month. For the whole year in context, see Monteros's year-round climate.

Daytime high
26°
6th warmest
Overnight low
15°
6th coldest
Precipitation
163 mm
18.6 wet days
Daylight
12 h 42 min
6:47 AM – 7:27 PM
Cloud cover
54%
5th clearest
Wind
5 km/h
1st windiest
Solar energy
5.84 kWh/m²
Travel score
5.6
out of 10

Monteros is human settlement.

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 25°C in the first days to 26°C by the end.

A typical October day in Monteros reaches about 26°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 19°C and 32°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
22513
32513
42513
52514
62514
72514
82514
92514
102514
112514
122615
132615
142615
152615
162615
172615
182615
192615
202615
212616
222616
232616
242616
252616
262616
272616
282616
292616
302616
312716

Monteros weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan29° / 20°34625.9013.53.6
Feb28° / 19°27624.30134.0
Mar26° / 18°26725.1012.24.4
Apr23° / 15°17819.2011.45.4
May20° / 11°11215.80.210.75.6
Jun18° / 6510.80.310.35.8
Jul18° / 508.31.210.56.3
Aug20° / 569.30.7117.0
Sep23° / 11°8411.90.411.86.8
Oct26° / 15°16318.60.112.75.6
Nov27° / 17°20821.5013.34.7
Dec29° / 19°27423.7013.73.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 21% of October, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16535
26535
36535
46535
56337
66337
76337
86337
96139
106139
116139
126139
136040
145941
155842
165941
175842
185743
195743
205644
215644
225644
235644
245644
255644
265545
275545
285446
295545
305545
315446

Chance of precipitation in October

Any precipitation

Monteros gets around 163 mm of rain and snow over 18.6 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 59% and peaks near 64% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
152
253
354
454
555
655
756
856
957
1057
1158
1258
1358
1459
1560
1660
1761
1861
1962
2062
2162
2262
2363
2463
2563
2663
2763
2864
2964
3064
3164

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 50% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1692380
2682390
36723100
46623110
56423121
66323131
76223141
86223141
96123151
106023161
115823172
125724172
135624182
145525182
155226193
165027203
174829203
184630213
194431214
204332224
214132234
224033234
233833245
243734245
253634255
263534255
273434265
283434266
293334276
303234286
313233296

Wind in October

Winds average 5 km/h in October, the windiest month of the year.

Across October, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in October

DaylightNight

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

Days grow by about 42 minutes over October. Sunrise moves from 7:03 AM to 6:35 AM, and sunset from 7:19 PM to 7:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.37:037:19
212.37:027:19
312.37:017:20
412.37:007:20
512.46:597:21
612.46:587:21
712.46:577:22
812.46:567:22
912.56:547:23
1012.56:537:23
1112.56:527:24
1212.66:517:24
1312.66:507:25
1412.66:497:26
1512.66:487:26
1612.76:477:27
1712.76:467:27
1812.76:457:28
1912.76:447:29
2012.86:447:29
2112.86:437:30
2212.86:427:30
2312.86:417:31
2412.96:407:32
2512.96:397:32
2612.96:387:33
2712.96:387:34
2813.06:377:34
2913.06:367:35
3013.06:357:36
3113.06:357:36

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.84 kWh/m².

For context, solar energy here swings from a low near 3.22 kWh/m² to a high of 6.33 kWh/m² in December across the year — October's 5.84 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
306.0Bright
316.0Bright
Planning a trip in October

Hazard calendar for Monteros

In seasonPeak

In October, Monteros sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Monteros's rainy season runs October–April, 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 Monteros?

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

5.6
Sightseeing
5th-best month of the year
5.3
Beach & pool
2nd-best month of the year

October is a reasonable time to visit Monteros for sightseeing.

What to pack for Monteros in October

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

In October, Monteros sees daytime highs around 26°C and nights near 15°C. Pack rain gear. Worth having: light clothes and sun protection. About 19 days see rain.

rain gearlight clothessun protection

UV index in Monteros in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Monteros peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 18UV 14Jul 10UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar12Extreme
Apr7Very high
May6High
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct13Extreme
Nov12Extreme
Dec14Extreme

Air quality in Monteros 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 Monteros is worst in August — around 37 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (May, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateGoodAug 2437 µg/m³May 1010 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb12Moderate
Mar11Good
Apr10Good
May10Good
Jun12Good
Jul22Moderate
Aug37Poor
Sep36Poor
Oct22Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Monteros?

Monteros sits at 27.2°S, 65.5°W, 325 m above sea level, in Argentina. The nearest listed city is Famaillá, 16 km away.

Topography around Monteros

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

Within 3 km, the terrain around Monteros has only modest variations in elevation — a maximum elevation change of 27 m around an average of 355 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 498 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,270 m.

The land around Monteros is covered by cropland (39%) and trees (34%) within 3 km, cropland (54%) and trees (36%) within 16 km, and trees (34%) and cropland (32%) within 80 km.

3 km
27 m
16 km
498 m
80 km
5,270 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Famaillá 16 km · Bella Vista 25 km · Aguilares 31 km · Yerba Buena 44 km · San Miguel de Tucuman 48 km · Alderetes 53 km · Tafí Viejo 54 km · Termas de Río Hondo 73 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 Monteros (-27.1683°, -65.4989°, elevation 325 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).