Marabá weather in October

In October, Marabá sees average daytime highs of 33°C and overnight lows near 24°C, with 70 mm of rain across 11.1 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 29% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of October to 12 h 12 min by month's end. Set against the rest of the year, October is Marabá's 5th-clearest and 5th-windiest month. For the whole year in context, see Marabá's year-round climate.

Daytime high
33°
4th warmest
Overnight low
24°
12th coldest
Rainfall
70 mm
11.1 wet days
Daylight
12 h 06 min
5:58 AM – 6:05 PM
Cloud cover
58%
5th clearest
Wind
6 km/h
5th windiest
Solar energy
6.04 kWh/m²
Travel score
3.5
out of 10

Marabá is human settlement in Brazil.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical October day in Marabá reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 35°C. Set against its neighbours, October runs about 1°C cooler than September and about 1°C warmer than November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13324
23324
33324
43324
53324
63324
73324
83324
93324
103324
113324
123324
133324
143324
153324
163324
173324
183324
193324
203324
213324
223224
233224
243224
253224
263224
273224
283224
293224
303224
313224

How October really feels in Marabá

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.

Marabá weather by month

How October compares with the rest of the year at a glance. October is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°28028.412.32.8
Feb30° / 23°2712612.22.7
Mar30° / 23°29628.6122.7
Apr30° / 23°22125.311.92.9
May31° / 23°12116.811.83.7
Jun32° / 22°255.111.74.5
Jul33° / 22°122.311.74.2
Aug34° / 23°61.311.83.8
Sep34° / 24°213.9123.7
Oct33° / 24°7011.112.13.5
Nov31° / 23°14818.512.23.3
Dec31° / 23°21524.612.33.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 23% of October, with mostly cloudy or overcast conditions the remaining 47%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16832
26832
36733
46634
56535
66337
76337
86238
96139
106040
115842
125842
135743
145545
155545
165347
175248
185149
195050
204951
214852
224654
234555
244357
254258
264258
274060
284060
293862
303763
313664

Chance of precipitation in October

Any precipitation

Marabá gets around 70 mm of rain over 11.1 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 36% and peaks near 52% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
122
223
324
424
525
626
727
828
929
1030
1131
1232
1333
1434
1535
1636
1737
1838
1939
2040
2141
2242
2344
2445
2546
2647
2748
2849
2950
3051
3152

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 85% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
19874
28875
38875
47885
56886
65896
75896
84906
94897
103907
113898
123898
132899
1428810
1528810
1628711
1728711
1818712
1918613
2018613
2118514
2218415
2318316
2418217
2518118
2618019
2717821
2817722
2917623
3017524
3117326

Wind in October

Winds average 6 km/h in October.

Across October, daily wind ranges from about 6 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
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

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

Days grow by about 12 minutes over October. Sunrise moves from 6:04 AM to 5:54 AM, and sunset from 6:07 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:046:07
212.16:046:07
312.16:036:07
412.16:036:06
512.16:026:06
612.16:026:06
712.16:016:06
812.16:016:06
912.16:016:06
1012.16:006:06
1112.16:006:06
1212.15:596:05
1312.15:596:05
1412.15:596:05
1512.15:586:05
1612.15:586:05
1712.15:586:05
1812.15:576:05
1912.15:576:05
2012.15:576:05
2112.15:566:05
2212.15:566:05
2312.25:566:05
2412.25:566:05
2512.25:556:05
2612.25:556:05
2712.25:556:05
2812.25:556:05
2912.25:556:05
3012.25:556:06
3112.25:546:06

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.04 kWh/m².

For context, solar energy here swings from a low near 4.33 kWh/m² to a high of 6.21 kWh/m² in September across the year — October's 6.04 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.0Intense
176.0Intense
186.0Intense
196.0Bright
206.0Bright
216.0Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.7Bright
Planning a trip in October

Hazard calendar for Marabá

In seasonPeak

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

Marabá's monsoon runs November–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 Marabá?

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

3.5
Sightseeing
6th-best month of the year
6.1
Beach & pool
5th-best month of the year

October is a weaker month for outdoor sightseeing in Marabá. The water and warmth also suit a beach or pool day.

What to pack for Marabá in October

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

In October, Marabá sees daytime highs around 33°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

UV index in Marabá in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Marabá peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 12UV 15Jul 12UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov10Extreme
Dec10Very high

Air quality in Marabá 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 Marabá is worst in October — around 37 µg/m³ PM2.5 (poor), about 5.7× the cleanest month (June, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateModerateOct 1636 µg/m³Jun 227 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar12Moderate
Apr12Moderate
May9Good
Jun7Good
Jul7Good
Aug17Moderate
Sep30Moderate
Oct37Poor
Nov28Moderate
Dec18Moderate
Location & terrain

Where is Marabá?

Marabá sits at 5.4°S, 49.1°W, 95 m above sea level, in Brazil. The nearest listed city is Itupiranga, 35 km away.

Topography around Marabá

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

Within 3 km, the terrain around Marabá has only modest variations in elevation — a maximum elevation change of 60 m around an average of 92 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 104 m; within 80 km, significant variations in elevation — a maximum elevation change of 520 m.

The land around Marabá is covered by artificial surfaces (36%), trees (31%) and grassland (26%) within 3 km, trees (47%) and grassland (41%) within 16 km, and grassland (58%) and trees (39%) within 80 km.

3 km
60 m
16 km
104 m
80 km
520 m
treesgrasslandartificial surfacesbare terrainwater
October weather nearby: Itupiranga 35 km · São Domingos do Araguaia 47 km · Bom Jesus do Tocantins 69 km · Eldorado dos Carajás 84 km · Curionópolis 95 km · Jacundá 104 km · Parauapebas 114 km · Araguatins 117 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 Marabá (-5.3815°, -49.1323°, elevation 95 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).