Floresta do Araguaia weather in October

In October, Floresta do Araguaia sees average daytime highs of 32°C and overnight lows near 23°C, with 112 mm of rain across 15.2 wet days and about 12.2 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 24% 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 18 min by month's end. Set against the rest of the year, October is Floresta do Araguaia's 6th-clearest and 5th-windiest month. For the whole year in context, see Floresta do Araguaia's year-round climate.

Daytime high
32°
5th warmest
Overnight low
23°
11th coldest
Rainfall
112 mm
15.2 wet days
Daylight
12 h 12 min
5:59 AM – 6:09 PM
Cloud cover
65%
6th clearest
Wind
6 km/h
5th windiest
Solar energy
5.95 kWh/m²
Travel score
3.3
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical October day in Floresta do Araguaia reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, October runs about 2°C cooler than September and about 1°C warmer than November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13324
23324
33323
43323
53323
63323
73323
83323
93323
103323
113323
123323
133323
143323
153223
163223
173223
183223
193223
203223
213223
223223
233223
243223
253223
263223
273223
283223
293223
303223
313223

How October really feels in Floresta do Araguaia

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.

Floresta do Araguaia weather by month

How October compares with the rest of the year at a glance. October is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°30528.412.42.8
Feb30° / 22°29125.812.22.7
Mar30° / 23°29528.812.12.7
Apr31° / 23°21823.811.83.0
May31° / 22°10714.711.73.8
Jun32° / 22°112.311.64.6
Jul34° / 22°30.511.64.2
Aug35° / 22°50.911.83.4
Sep34° / 23°355.1123.3
Oct32° / 23°11215.212.23.3
Nov31° / 23°19921.912.33.1
Dec30° / 23°23225.312.43.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 19% of October, with mostly cloudy or overcast conditions the remaining 57%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26040
35842
45842
55743
65644
75545
85347
95248
105050
114951
124852
134654
144555
154357
164258
174060
183961
193961
203763
213565
223466
233367
243268
253070
263070
272971
282971
292971
302872
312773

Chance of precipitation in October

Any precipitation

Floresta do Araguaia gets around 112 mm of rain over 15.2 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 48% and peaks near 65% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
135
236
337
437
538
638
738
839
939
1040
1140
1241
1342
1443
1544
1645
1747
1849
1950
2052
2154
2256
2358
2459
2561
2662
2763
2864
2965
3065
3165

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 89% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1223750
2122770
3121780
4119791
5118801
6017821
7016831
8015841
9014851
10014851
11013861
12012871
13011881
14010891
1509901
1608902
1707912
1806922
1905932
2004942
2104942
2203952
2303952
2402962
2502962
2601972
2701972
2801972
2901972
3000982
3100982

Wind in October

Winds average 6 km/h in October.

Across October, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 18 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 6:06 AM to 5:54 AM, and sunset from 6:10 PM to 6:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:066:10
212.16:056:10
312.16:056:10
412.16:046:10
512.16:046:09
612.16:036:09
712.16:036:09
812.16:026:09
912.16:026:09
1012.16:016:09
1112.16:016:09
1212.16:006:09
1312.16:006:09
1412.26:006:09
1512.25:596:09
1612.25:596:09
1712.25:586:09
1812.25:586:09
1912.25:586:09
2012.25:576:09
2112.25:576:09
2212.25:576:09
2312.25:566:09
2412.25:566:09
2512.25:566:09
2612.25:566:10
2712.25:556:10
2812.25:556:10
2912.35:556:10
3012.35:556:10
3112.35:546:10

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.95 kWh/m².

For context, solar energy here swings from a low near 4.6 kWh/m² to a high of 6.09 kWh/m² in September across the year — October's 5.95 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.0Intense
106.0Intense
116.0Intense
126.0Intense
136.0Intense
146.0Intense
156.0Bright
166.0Bright
176.0Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in October

Hazard calendar for Floresta do Araguaia

In seasonPeak

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

Floresta do Araguaia'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 Floresta do Araguaia?

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

3.3
Sightseeing
5th-best month of the year
5.6
Beach & pool
6th-best month of the year

October is a weaker month for outdoor sightseeing in Floresta do Araguaia.

What to pack for Floresta do Araguaia in October

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

In October, Floresta do Araguaia sees daytime highs around 32°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

light clothesrain gearsun protection

UV index in Floresta do Araguaia 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 Floresta do Araguaia peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct11Extreme
Nov12Extreme
Dec11Extreme

Air quality in Floresta do Araguaia 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 Floresta do Araguaia is worst in September — around 41 µg/m³ PM2.5 (poor), about 7.6× the cleanest month (July, 5 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateSep 1938 µg/m³Jul 105 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb11Good
Mar12Good
Apr11Good
May8Good
Jun6Good
Jul5Good
Aug14Moderate
Sep41Poor
Oct28Moderate
Nov20Moderate
Dec16Moderate
Location & terrain

Where is Floresta do Araguaia?

Floresta do Araguaia sits at 7.6°S, 49.7°W, 188 m above sea level, in Brazil. The nearest listed city is Rio Maria, 46 km away.

Topography around Floresta do Araguaia

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

Within 3 km, the terrain around Floresta do Araguaia has only modest variations in elevation — a maximum elevation change of 36 m around an average of 182 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 374 m; within 80 km, significant variations in elevation — a maximum elevation change of 580 m.

The land around Floresta do Araguaia is covered by grassland (71%) within 3 km, grassland (70%) and trees (28%) within 16 km, and grassland (66%) and trees (32%) within 80 km.

3 km
36 m
16 km
374 m
80 km
580 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Rio Maria 46 km · Xinguara 57 km · Redenção 63 km · Conceição do Araguaia 93 km · Canaã dos Carajás 116 km · Água Azul do Norte 119 km · Santa Maria das Barreiras 147 km · Colinas do Tocantins 147 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 Floresta do Araguaia (-7.5536°, -49.7125°, elevation 188 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).