Goianinha weather in October

In October, Goianinha sees average daytime highs of 30°C and overnight lows near 23°C, with 14 mm of rain across 6.2 wet days and about 12.1 hours of daylight. It is the 7th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 49% 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 Goianinha's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Goianinha's year-round climate.

Daytime high
30°
7th warmest
Overnight low
23°
5th coldest
Rainfall
14 mm
6.2 wet days
Daylight
12 h 06 min
5:02 AM – 5:10 PM
Cloud cover
43%
2nd clearest
Wind
16 km/h
3rd windiest
Solar energy
6.19 kWh/m²
Travel score
5.9
out of 10

Goianinha 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 30°C through the month.

A typical October day in Goianinha reaches about 30°C in the afternoon and slips back to 23°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 30°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12923
22923
32923
42923
52923
62923
72923
82923
92923
102923
112923
122923
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How October really feels in Goianinha

Once humidity and wind are folded in, October averages 12 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
12
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.

Goianinha weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°5215.412.34.3
Feb31° / 24°6615.212.24.0
Mar31° / 24°9420.2123.7
Apr30° / 24°11920.911.93.8
May29° / 23°9217.411.74.6
Jun28° / 23°941711.65.1
Jul28° / 22°7715.711.75.8
Aug28° / 22°3110.711.86.3
Sep29° / 22°207.7126.1
Oct30° / 23°146.212.15.9
Nov30° / 24°156.512.35.5
Dec30° / 24°2610.312.44.9

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 33% of October, with mostly cloudy or overcast conditions the remaining 18%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18911
28812
38812
48812
58713
68614
78614
88416
98416
108317
118218
128218
138218
148218
158119
168119
178119
188119
198020
207921
217921
227921
237822
247822
257822
267822
277921
287921
297822
307822
317822

Chance of precipitation in October

Any precipitation

Goianinha gets around 14 mm of rain over 6.2 wet days in October, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 20% and peaks near 21% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
121
221
320
420
520
620
720
821
921
1021
1121
1221
1321
1421
1521
1621
1721
1821
1920
2020
2120
2220
2320
2420
2520
2620
2720
2820
2920
3020
3119

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
116633
216633
316534
416534
516534
616534
716435
816435
916336
1016336
1116237
1216138
1306238
1406139
1506040
1605941
1705842
1805743
1905644
2005545
2105446
2205347
2305347
2405248
2505149
2605050
2705050
2804951
2904951
3004852
3104753

Wind in October

Winds average 16 km/h in October.

Across October, daily wind ranges from about 16 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

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 5:08 AM to 4:58 AM, and sunset from 5:11 PM to 5:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:085:11
212.15:085:11
312.15:075:11
412.15:075:11
512.15:065:11
612.15:065:11
712.15:055:11
812.15:055:11
912.15:045:10
1012.15:045:10
1112.15:045:10
1212.15:035:10
1312.15:035:10
1412.15:025:10
1512.15:025:10
1612.15:025:10
1712.15:015:10
1812.25:015:10
1912.25:015:10
2012.25:005:10
2112.25:005:10
2212.25:005:10
2312.24:595:10
2412.24:595:10
2512.24:595:10
2612.24:595:10
2712.24:595:10
2812.24:585:11
2912.24:585:11
3012.24:585:11
3112.24:585:11

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.19 kWh/m².

For context, solar energy here swings from a low near 4.36 kWh/m² to a high of 6.25 kWh/m² in November across the year — October's 6.19 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
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in October

Hazard calendar for Goianinha

In seasonPeak

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

Goianinha's rainy season runs February–July, 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 Goianinha?

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

5.9
Sightseeing
3rd-best month of the year
7.8
Beach & pool
1st-best month of the year

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

What to pack for Goianinha in October

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

In October, Goianinha sees daytime highs around 30°C and nights near 23°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

Sea temperature near Goianinha in October

The nearest coast averages about 27°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 39 km away) is warmest in March 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
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul27Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Goianinha 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 Goianinha peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 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 11UV 15Jul 14UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Goianinha?

Goianinha sits at 6.3°S, 35.2°W, 32 m above sea level, in Brazil. The nearest listed city is Canguaretama, 15 km away.

Topography around Goianinha

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

Within 3 km, the terrain around Goianinha has only modest variations in elevation — a maximum elevation change of 82 m around an average of 26 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 198 m; within 80 km, large variations in elevation — a maximum elevation change of 634 m.

The land around Goianinha is covered by grassland (71%) within 3 km, grassland (52%) and trees (21%) within 16 km, and grassland (43%) and water (28%) within 80 km.

3 km
82 m
16 km
198 m
80 km
634 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
October weather nearby: Canguaretama 15 km · Tibau do Sul 16 km · Nísia Floresta 19 km · São José de Mipibu 22 km · Monte Alegre 26 km · Santo Antônio 30 km · Nova Cruz 34 km · Parnamirim 39 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 Goianinha (-6.2662°, -35.2097°, elevation 32 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).