Água Branca weather in October

In October, Água Branca sees average daytime highs of 36°C and overnight lows near 25°C, with 25 mm of rain across 3 wet days and about 12.1 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 56% 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 12 min by month's end. Set against the rest of the year, October is Água Branca's 4th-clearest and 5th-windiest month. For the whole year in context, see Água Branca's year-round climate.

Daytime high
36°
1st warmest
Overnight low
25°
12th coldest
Rainfall
25 mm
3 wet days
Daylight
12 h 06 min
5:32 AM – 5:40 PM
Cloud cover
42%
4th clearest
Wind
8 km/h
5th windiest
Solar energy
6.58 kWh/m²
Travel score
2.6
out of 10

Água Branca 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 36°C through the month.

A typical October day in Água Branca reaches about 36°C in the afternoon and slips back to 25°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 37°C. Set against its neighbours, October runs on par with September and about 1°C warmer than November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13625
23625
33625
43625
53625
63625
73625
83625
93625
103625
113625
123625
133625
143625
153626
163626
173626
183626
193625
203625
213625
223625
233625
243625
253525
263525
273525
283525
293525
303525
313525

How October really feels in Água Branca

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.

Água Branca weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°24324.112.32.9
Feb31° / 23°24022.512.23.0
Mar31° / 23°27526.5122.8
Apr31° / 23°18421.111.93.3
May32° / 23°759.811.74.2
Jun32° / 23°8211.74.7
Jul33° / 23°60.911.74.6
Aug34° / 24°10.211.83.9
Sep35° / 25°40.9123.0
Oct36° / 25°25312.12.6
Nov34° / 25°728.612.32.9
Dec33° / 24°10614.212.33.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 22% of October, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18713
28614
38515
48515
58317
68317
78218
88119
98020
108020
118020
127921
137921
147921
157822
167822
177822
187723
197624
207624
217624
227525
237426
247327
257327
267228
277129
287030
296931
306931
316832

Chance of precipitation in October

Any precipitation

Água Branca gets around 25 mm of rain over 3 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 11% and peaks near 18% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
46
56
66
76
87
97
107
118
128
138
149
159
1610
1710
1811
1911
2012
2112
2213
2313
2414
2515
2615
2716
2816
2917
3018
3118

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 37% of days. Sticky, muggy-or-worse air turns up on roughly 49% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
111944315
211944315
311844315
411844326
511844326
611843326
711843326
801942327
901941327
1001941338
1101940338
1201840339
1301839339
14018393310
15017393411
16016383411
17015383512
18014373612
19014363713
20013363814
21011353915
22010344016
2309334116
2408324217
2507314318
2607304419
2706294519
2806284620
2905274621
3005264722
3105254822

Wind in October

Winds average 8 km/h in October.

Across October, daily wind ranges from about 7 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
307calm
317calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min 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 6 minutes over October. Sunrise moves from 5:38 AM to 5:28 AM, and sunset from 5:41 PM to 5:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:385:41
212.15:385:41
312.15:375:41
412.15:375:41
512.15:365:40
612.15:365:40
712.15:355:40
812.15:355:40
912.15:345:40
1012.15:345:40
1112.15:335:40
1212.15:335:40
1312.15:335:40
1412.15:325:40
1512.15:325:40
1612.15:325:40
1712.15:315:40
1812.15:315:39
1912.15:315:39
2012.25:305:39
2112.25:305:39
2212.25:305:40
2312.25:295:40
2412.25:295:40
2512.25:295:40
2612.25:295:40
2712.25:295:40
2812.25:285:40
2912.25:285:40
3012.25:285:40
3112.25:285:40

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.58 kWh/m².

For context, solar energy here swings from a low near 4.79 kWh/m² to a high of 6.63 kWh/m² in September across the year — October's 6.58 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.6Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
316.3Intense
Planning a trip in October

Hazard calendar for Água Branca

In seasonPeak

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

Água Branca's monsoon runs January–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 Água Branca?

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

2.6
Sightseeing
12th-best month of the year
6.0
Beach & pool
6th-best month of the year

October is a weaker month for outdoor sightseeing in Água Branca.

What to pack for Água Branca in October

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

In October, Água Branca sees daytime highs around 36°C and nights near 25°C. Pack light clothes and sun protection. About 3 days see rain.

light clothessun protection

UV index in Água Branca 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 Água Branca peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 24 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 13UV 15Jul 24UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Air quality in Água Branca 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 Água Branca is worst in October — around 42 µg/m³ PM2.5 (poor), about 9.7× the cleanest month (July, 4 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateModerateOct 1639 µg/m³Jul 104 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar12Moderate
Apr11Good
May9Good
Jun5Good
Jul4Good
Aug11Good
Sep22Moderate
Oct42Poor
Nov18Moderate
Dec14Moderate
Location & terrain

Where is Água Branca?

Água Branca sits at 5.9°S, 42.6°W, 247 m above sea level, in Brazil. The nearest listed city is Regeneração, 38 km away.

Topography around Água Branca

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

Within 3 km, the terrain around Água Branca has only modest variations in elevation — a maximum elevation change of 61 m around an average of 237 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 280 m; within 80 km, significant variations in elevation — a maximum elevation change of 391 m.

The land around Água Branca is covered by grassland (40%), trees (24%) and shrubs (21%) within 3 km, trees (47%) and grassland (32%) within 16 km, and trees (59%) and shrubs (26%) within 80 km.

3 km
61 m
16 km
280 m
80 km
391 m
treesshrubsgrasslandcroplandartificial surfaces
October weather nearby: Regeneração 38 km · Amarante 45 km · Parnarama 56 km · Demerval Lobão 60 km · Matões 75 km · Teresina 91 km · Timon 91 km · Altos 97 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 Água Branca (-5.8922°, -42.6361°, elevation 247 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).