Uruaçu weather in October

In October, Uruaçu sees average daytime highs of 33°C and overnight lows near 22°C, with 115 mm of rain across 14.2 wet days and about 12.3 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 32°C by the end. The sky is clear or mostly clear about 27% of the time in October, and the air most often feels muggy.

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

Daytime high
33°
2nd warmest
Overnight low
22°
12th coldest
Rainfall
115 mm
14.2 wet days
Daylight
12 h 18 min
6:52 AM – 7:12 PM
Cloud cover
62%
7th clearest
Wind
7 km/h
6th windiest
Solar energy
6.06 kWh/m²
Travel score
3.1
out of 10

Uruaçu 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

Highs ease over the month, from about 34°C in the first days to 32°C by the end.

A typical October day in Uruaçu reaches about 33°C in the afternoon and slips back to 22°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 37°C. Set against its neighbours, October runs about 1°C cooler than September and about 3°C warmer than November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133322
143322
153322
163322
173322
183322
193322
203322
213322
223322
233222
243222
253222
263222
273222
283222
293222
303222
313222

How October really feels in Uruaçu

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.

Uruaçu weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°28524.412.83.4
Feb30° / 21°2182212.53.3
Mar30° / 22°22923.212.13.4
Apr31° / 21°1031411.74.2
May31° / 20°172.811.35.3
Jun31° / 19°30.511.25.9
Jul31° / 18°00.111.25.9
Aug33° / 20°30.811.54.6
Sep34° / 22°224.211.93.3
Oct33° / 22°11514.212.33.1
Nov30° / 22°23322.112.73.3
Dec30° / 22°28123.812.83.4

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 20% of October, with mostly cloudy or overcast conditions the remaining 53%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25743
35743
45743
55545
65545
75545
85545
95446
105446
115446
125347
135347
145248
155149
165050
174951
184753
194753
204555
214456
224258
234060
243961
253763
263664
273466
283367
293268
303070
313070

Chance of precipitation in October

Any precipitation

Uruaçu gets around 115 mm of rain over 14.2 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 45% and peaks near 63% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
132
233
333
434
535
635
735
836
936
1037
1138
1238
1339
1440
1541
1643
1744
1845
1947
2048
2150
2252
2353
2455
2557
2659
2760
2861
2962
3062
3163

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the muggy band about 42% of days. Sticky, muggy-or-worse air turns up on roughly 58% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1131928355
2131828365
3131728375
4121627386
5121627396
6121626396
7121526407
8121525407
9131525408
10131524408
11131524409
121215234010
131214234011
141214234012
151114234013
161013224014
17913224115
18912224117
19811214218
20711214219
21610204321
2259204323
2348194424
2448184525
2537174627
2626174728
2726164829
2815154929
2915145030
3014145031
3114135131

Wind in October

Winds average 7 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
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

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 7:02 AM to 6:45 AM, and sunset from 7:09 PM to 7:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.17:027:09
212.17:017:09
312.27:007:10
412.27:007:10
512.26:597:10
612.26:587:10
712.26:577:10
812.26:577:10
912.26:567:10
1012.36:557:10
1112.36:557:11
1212.36:547:11
1312.36:537:11
1412.36:537:11
1512.36:527:11
1612.36:527:12
1712.36:517:12
1812.46:517:12
1912.46:507:12
2012.46:497:12
2112.46:497:13
2212.46:487:13
2312.46:487:13
2412.46:477:13
2512.46:477:14
2612.56:477:14
2712.56:467:14
2812.56:467:15
2912.56:457:15
3012.56:457:15
3112.56:457:16

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.06 kWh/m².

For context, solar energy here swings from a low near 4.74 kWh/m² to a high of 6.08 kWh/m² in September across the year — October's 6.06 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.0Intense
206.0Intense
216.0Intense
226.0Bright
235.9Bright
245.9Bright
255.9Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.7Bright
315.7Bright
Planning a trip in October

Hazard calendar for Uruaçu

In seasonPeak

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

Uruaçu's monsoon runs November–March, 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 Uruaçu?

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

3.1
Sightseeing
12th-best month of the year
5.6
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Uruaçu.

What to pack for Uruaçu in October

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

In October, Uruaçu sees daytime highs around 33°C and nights near 22°C. Pack light clothes, rain gear and sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Uruaçu 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 Uruaçu peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 16UV 15Jun 23UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme

Air quality in Uruaçu 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 Uruaçu is worst in September — around 22 µg/m³ PM2.5 (moderate), about 5.8× the cleanest month (July, 4 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 2021 µg/m³Jul 104 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar8Good
Apr7Good
May5Good
Jun4Good
Jul4Good
Aug8Good
Sep22Moderate
Oct17Moderate
Nov8Good
Dec8Good
Location & terrain

Where is Uruaçu?

Uruaçu sits at 14.5°S, 49.1°W, 524 m above sea level, in Brazil. The nearest listed city is Itapaci, 65 km away.

Topography around Uruaçu

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

Within 3 km, the terrain around Uruaçu has only modest variations in elevation — a maximum elevation change of 155 m around an average of 519 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 363 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,213 m.

The land around Uruaçu is covered by artificial surfaces (33%), grassland (31%) and trees (25%) within 3 km, grassland (31%) and trees (27%) within 16 km, and grassland (43%) and trees (30%) within 80 km.

3 km
155 m
16 km
363 m
80 km
1,213 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Itapaci 65 km · Niquelândia 74 km · Goianésia 88 km · Crixás 89 km · Ceres 100 km · Rubiataba 101 km · Padre Bernardo 116 km · Porangatu 121 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 Uruaçu (-14.5247°, -49.1408°, elevation 524 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).