Comodoro weather in October

In October, Comodoro sees average daytime highs of 30°C and overnight lows near 21°C, with 190 mm of rain across 23.2 wet days and about 12.3 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 17% of the time in October, and the air most often feels oppressive.

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 Comodoro's 6th-clearest and 7th-windiest month. For the whole year in context, see Comodoro's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
21°
12th coldest
Rainfall
190 mm
23.2 wet days
Daylight
12 h 18 min
6:35 AM – 6:54 PM
Cloud cover
69%
6th clearest
Wind
7 km/h
7th windiest
Solar energy
5.72 kWh/m²
Travel score
3.5
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical October day in Comodoro reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, October runs about 1°C cooler than September and about 1°C warmer than November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13021
23021
33021
43021
53021
63021
73021
83021
93021
103021
113021
123021
133021
143021
153021
163021
173021
183021
193021
203021
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
312921

How October really feels in Comodoro

Once humidity and wind are folded in, October averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Comodoro weather by month

How October compares with the rest of the year at a glance. October is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°3262912.73.1
Feb28° / 21°32026.912.53.1
Mar29° / 21°29028.212.13.2
Apr29° / 20°15920.711.74.1
May28° / 19°721211.45.9
Jun28° / 18°183.311.27.0
Jul29° / 18°122.111.36.9
Aug31° / 19°274.711.55.6
Sep31° / 20°8913.811.94.2
Oct30° / 21°19023.212.33.5
Nov29° / 21°24825.412.63.3
Dec29° / 21°31428.412.83.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 65%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24555
34555
44555
54456
64456
74357
84456
94456
104357
114159
124159
134159
144060
153961
163763
173565
183466
193268
203169
212971
222872
232773
242674
252674
262476
272377
282377
292278
302278
312278

Chance of precipitation in October

Any precipitation

Comodoro gets around 190 mm of rain over 23.2 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 75% and peaks near 80% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
168
268
369
469
569
669
769
870
970
1070
1171
1271
1372
1473
1574
1675
1776
1877
1978
2078
2179
2279
2380
2480
2580
2680
2780
2880
2980
3080
3180

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 64% of days. Sticky, muggy-or-worse air turns up on roughly 95% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11374346
21374347
31274248
41264250
50264151
60264052
70263953
80163855
90163756
100163657
110153559
120153460
130153361
140053263
150043165
160043066
170032968
180032869
190032770
200022672
210022573
220022474
230022375
240022276
250122275
260122176
270122176
280122077
290122077
300132076
310132076

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 7 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
317calm

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 6:45 AM to 6:28 AM, and sunset from 6:52 PM to 6:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:456:52
212.16:446:52
312.16:436:52
412.26:426:52
512.26:426:52
612.26:416:52
712.26:406:52
812.26:406:52
912.26:396:52
1012.26:386:53
1112.26:386:53
1212.36:376:53
1312.36:376:53
1412.36:366:53
1512.36:356:53
1612.36:356:54
1712.36:346:54
1812.36:346:54
1912.36:336:54
2012.46:336:54
2112.46:326:55
2212.46:326:55
2312.46:316:55
2412.46:316:55
2512.46:306:55
2612.46:306:56
2712.46:306:56
2812.56:296:56
2912.56:296:57
3012.56:286:57
3112.56:286:57

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.72 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 5.72 kWh/m² in October across the year — October's 5.72 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
315.5Bright
Planning a trip in October

Hazard calendar for Comodoro

In seasonPeak

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

Comodoro's monsoon runs October–April, when most of the year's rain falls.

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

Is October a good time to visit Comodoro?

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

3.5
Sightseeing
7th-best month of the year
4.8
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Comodoro.

What to pack for Comodoro in October

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

In October, Comodoro sees daytime highs around 30°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Comodoro in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Comodoro peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 21UV 15Sep 15UV 4
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul8Very high
Aug10Very high
Sep3Moderate
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Comodoro 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 Comodoro is worst in September — around 59 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (April, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModeratePoorModerateSep 1556 µg/m³Apr 1310 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar10Good
Apr9Good
May11Good
Jun19Moderate
Jul10Good
Aug33Moderate
Sep59Unhealthy
Oct28Moderate
Nov20Moderate
Dec12Good
Location & terrain

Where is Comodoro?

Comodoro sits at 13.7°S, 59.8°W, 594 m above sea level, in Brazil. The nearest listed city is Colorado do Oeste, 102 km away.

Brasnorte

Topography around Comodoro

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

Within 3 km, the terrain around Comodoro has only modest variations in elevation — a maximum elevation change of 117 m around an average of 609 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 258 m; within 80 km, significant variations in elevation — a maximum elevation change of 569 m.

The land around Comodoro is covered by grassland (41%) and trees (36%) within 3 km, grassland (49%) and trees (38%) within 16 km, and trees (65%) within 80 km.

3 km
117 m
16 km
258 m
80 km
569 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
October weather nearby: Colorado do Oeste 102 km · Sapezal 105 km · Vilhena 110 km · Cerejeiras 123 km · Vila Bela da Santíssima Trindade 151 km · Pontes e Lacerda 180 km · Campo Novo do Parecis 205 km · Brasnorte 258 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Comodoro (-13.6631°, -59.7858°, elevation 594 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).