Trindade weather in October

In October, Trindade sees average daytime highs of 32°C and overnight lows near 21°C, with 107 mm of rain across 16 wet days and about 12.4 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 32°C in the first days to 31°C by the end. The sky is clear or mostly clear about 29% 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 36 min by month's end. Set against the rest of the year, October is Trindade's 7th-clearest and 6th-windiest month. For the whole year in context, see Trindade's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
21°
12th coldest
Rainfall
107 mm
16 wet days
Daylight
12 h 24 min
6:52 AM – 7:14 PM
Cloud cover
61%
7th clearest
Wind
7 km/h
6th windiest
Solar energy
6.13 kWh/m²
Travel score
3.6
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 32°C in the first days to 31°C by the end.

A typical October day in Trindade reaches about 32°C in the afternoon and slips back to 21°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 35°C. Set against its neighbours, October runs about 1°C cooler than September and about 2°C warmer than November.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13221
23221
33221
43221
53221
63221
73221
83221
93221
103221
113221
123221
133221
143221
153221
163221
173221
183221
193221
203221
213221
223121
233121
243121
253121
263121
273121
283121
293121
303121
313021

How October really feels in Trindade

Once humidity and wind are folded in, October averages 16 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
16
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.

Trindade 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
Jan29° / 20°23722.912.93.8
Feb29° / 20°18320.912.63.7
Mar29° / 20°18022.212.13.9
Apr30° / 19°7711.911.65.1
May29° / 18°142.711.26.7
Jun29° / 17°50.8117.3
Jul29° / 16°10.311.17.2
Aug31° / 18°7111.45.9
Sep33° / 20°305.511.94.3
Oct32° / 21°1071612.43.6
Nov30° / 20°19522.312.83.6
Dec29° / 20°23624.3133.7

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% 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 52%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25842
35842
45842
55743
65644
75644
85644
95644
105545
115545
125446
135347
145248
155149
164951
174951
184753
194555
204654
214456
224258
234159
244060
253862
263763
273664
283565
293565
303466
313367

Chance of precipitation in October

Any precipitation

Trindade gets around 107 mm of rain over 16 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 51% and peaks near 67% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
138
239
340
441
541
641
742
842
942
1043
1144
1244
1345
1446
1548
1649
1750
1852
1953
2055
2156
2258
2359
2461
2562
2663
2764
2865
2966
3067
3167

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 47% of days. Sticky, muggy-or-worse air turns up on roughly 47% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1202130290
2202030300
3201929320
4201829330
5201829340
6201728350
7201628350
8211627360
9211527370
10211527370
11211526380
12211426380
13211426390
14201426410
15191326420
16181325440
17171325450
18151225470
19141225490
20121224520
21111224530
2291124560
2381123580
2461023610
2551022630
2641022640
273922660
283921661
292821681
302820691
312720701

Wind in October

Winds average 7 km/h in October.

Across October, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over October. Sunrise moves from 7:02 AM to 6:44 AM, and sunset from 7:11 PM to 7:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.17:027:11
212.27:027:12
312.27:017:12
412.27:007:12
512.26:597:12
612.26:597:12
712.26:587:12
812.36:577:13
912.36:567:13
1012.36:567:13
1112.36:557:13
1212.36:547:13
1312.36:547:14
1412.46:537:14
1512.46:527:14
1612.46:527:14
1712.46:517:15
1812.46:507:15
1912.46:507:15
2012.46:497:16
2112.56:487:16
2212.56:487:16
2312.56:477:17
2412.56:477:17
2512.56:467:17
2612.56:467:18
2712.56:457:18
2812.66:457:18
2912.66:447:19
3012.66:447:19
3112.66:447:19

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.13 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.5 kWh/m² to a high of 6.13 kWh/m² in October across the year — October's 6.13 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
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.0Intense
246.0Intense
256.0Intense
266.0Bright
276.0Bright
286.0Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in October

Hazard calendar for Trindade

In seasonPeak

In October, Trindade sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Trindade's monsoon runs October–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 Trindade?

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

3.6
Sightseeing
11th-best month of the year
5.6
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Trindade.

What to pack for Trindade in October

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

In October, Trindade sees daytime highs around 32°C and nights near 21°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Trindade in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Trindade peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 highExtremeJan 24UV 15Jun 21UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Trindade 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 Trindade is worst in September — around 25 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (July, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodSep 1723 µg/m³Jul 1111 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar13Moderate
Apr12Moderate
May12Moderate
Jun11Good
Jul11Good
Aug14Moderate
Sep25Moderate
Oct16Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Trindade?

Trindade sits at 16.6°S, 49.5°W, 768 m above sea level, in Brazil. The nearest listed city is Abadia de Goiás, 13 km away.

Topography around Trindade

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

Within 3 km, the terrain around Trindade has only modest variations in elevation — a maximum elevation change of 161 m around an average of 757 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 319 m; within 80 km, large variations in elevation — a maximum elevation change of 651 m.

The land around Trindade is covered by artificial surfaces (43%) and cropland (24%) within 3 km, cropland (35%), grassland (29%) and trees (25%) within 16 km, and cropland (39%), grassland (33%) and trees (24%) within 80 km.

3 km
161 m
16 km
319 m
80 km
651 m
treesshrubsgrasslandcroplandartificial surfaces
October weather nearby: Abadia de Goiás 13 km · Goianira 18 km · Guapó 21 km · Goiânia 25 km · Inhumas 32 km · Aparecida de Goiânia 32 km · Nerópolis 40 km · Senador Canedo 43 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 Trindade (-16.6494°, -49.4889°, elevation 768 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).