Cajueiro weather in October

In October, Cajueiro sees average daytime highs of 29°C and overnight lows near 21°C, with 39 mm of rain across 12.3 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 25% 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 18 min by month's end. Set against the rest of the year, October is Cajueiro's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Cajueiro's year-round climate.

Daytime high
29°
7th warmest
Overnight low
21°
5th coldest
Rainfall
39 mm
12.3 wet days
Daylight
12 h 12 min
5:03 AM – 5:16 PM
Cloud cover
53%
2nd clearest
Wind
11 km/h
3rd windiest
Solar energy
5.86 kWh/m²
Travel score
5.5
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical October day in Cajueiro reaches about 29°C in the afternoon and slips back to 21°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°C. Set against its neighbours, October runs about 2°C warmer than September and about 1°C cooler than November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12820
22820
32820
42820
52820
62821
72821
82821
92821
102821
112821
122821
132821
142821
152821
162921
172921
182921
192921
202921
212921
222921
232921
242921
252921
262921
272921
282921
292921
302921
312921

How October really feels in Cajueiro

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

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Cajueiro weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°4312.912.54.4
Feb31° / 22°4312.712.34.3
Mar31° / 23°5514.612.14.3
Apr30° / 22°8017.711.84.3
May28° / 21°9621.311.64.6
Jun26° / 20°10623.311.54.6
Jul26° / 20°10624.611.54.6
Aug26° / 19°7221.311.75.0
Sep27° / 20°5216.711.95.5
Oct29° / 21°3912.312.25.5
Nov30° / 21°307.912.45.3
Dec31° / 22°258.712.54.9

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 41% of October, with mostly cloudy or overcast conditions the remaining 34%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27228
37129
46931
56931
66733
76634
86634
96436
106436
116436
126436
136436
146436
156436
166337
176436
186436
196436
206436
216535
226535
236535
246535
256535
266535
276535
286535
296535
306535
316535

Chance of precipitation in October

Any precipitation

Cajueiro gets around 39 mm of rain over 12.3 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 40% and peaks near 45% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
140
241
341
442
542
643
743
844
944
1045
1145
1245
1345
1445
1544
1644
1743
1842
1942
2040
2139
2238
2337
2435
2534
2634
2733
2832
2932
3031
3130

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 84% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
12899
22899
32899
428810
528810
628810
728711
828711
928612
1018712
1118712
1218613
1318613
1418514
1518514
1618415
1718415
1818316
1918316
2018217
2118217
2218217
2318118
2418118
2518118
2618118
2718019
2818019
2918019
3018019
3118019

Wind in October

Winds average 11 km/h in October.

Across October, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012light breeze
3112light breeze

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 5:11 AM to 4:58 AM, and sunset from 5:16 PM to 5:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:115:16
212.15:115:16
312.15:105:16
412.15:095:16
512.15:095:16
612.15:085:16
712.15:085:16
812.15:075:16
912.25:075:16
1012.25:065:16
1112.25:065:16
1212.25:055:16
1312.25:055:16
1412.25:045:16
1512.25:045:16
1612.25:035:16
1712.25:035:16
1812.25:025:16
1912.25:025:16
2012.25:025:16
2112.35:015:16
2212.35:015:17
2312.35:015:17
2412.35:005:17
2512.35:005:17
2612.35:005:17
2712.34:595:17
2812.34:595:17
2912.34:595:18
3012.34:585:18
3112.34:585:18

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.86 kWh/m².

For context, solar energy here swings from a low near 3.79 kWh/m² to a high of 6.22 kWh/m² in November across the year — October's 5.86 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
226.0Bright
236.0Bright
246.0Intense
256.0Intense
266.0Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in October

Hazard calendar for Cajueiro

In seasonPeak

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

Cajueiro's rainy season runs March–September, when most of the year's rain falls.

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

Is October a good time to visit Cajueiro?

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

5.5
Sightseeing
1st-best month of the year
6.7
Beach & pool
3rd-best month of the year

October is a reasonable time to visit Cajueiro for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cajueiro in October

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

In October, Cajueiro sees daytime highs around 29°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

Sea temperature near Cajueiro in October

The nearest coast averages about 26°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 61 km away) is warmest in April at about 29°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar28Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct26Warm
Nov27Warm
Dec27Warm

UV index in Cajueiro 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 Cajueiro peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 17 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 17UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Cajueiro?

Cajueiro sits at 9.4°S, 36.2°W, 109 m above sea level, in Brazil. The nearest listed city is Capela, 9.0 km away.

Topography around Cajueiro

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

Within 3 km, the terrain around Cajueiro has only modest variations in elevation — a maximum elevation change of 166 m around an average of 128 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 497 m; within 80 km, large variations in elevation — a maximum elevation change of 1,041 m.

The land around Cajueiro is covered by grassland (80%) within 3 km, grassland (81%) within 16 km, and grassland (59%) within 80 km.

3 km
166 m
16 km
497 m
80 km
1,041 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Capela 9.0 km · Viçosa 10 km · Atalaia 19 km · Murici 25 km · Boca da Mata 28 km · União dos Palmares 29 km · Pilar 31 km · Rio Largo 34 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 Cajueiro (-9.3967°, -36.1536°, elevation 109 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).