João Lisboa weather in October

In October, João Lisboa sees average daytime highs of 34°C and overnight lows near 24°C, with 39 mm of rain across 6.3 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 38% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of October to 12 h 12 min by month's end. Set against the rest of the year, October is João Lisboa's 5th-clearest and 5th-windiest month. For the whole year in context, see João Lisboa's year-round climate.

Daytime high
34°
3rd warmest
Overnight low
24°
12th coldest
Rainfall
39 mm
6.3 wet days
Daylight
12 h 06 min
5:51 AM – 5:58 PM
Cloud cover
54%
5th clearest
Wind
7 km/h
5th windiest
Solar energy
6.12 kWh/m²
Travel score
3.4
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical October day in João Lisboa reaches about 34°C in the afternoon and slips back to 24°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, October runs about 1°C cooler than September and about 2°C warmer than November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13424
23424
33424
43424
53424
63424
73424
83424
93424
103424
113424
123424
133424
143424
153424
163424
173424
183424
193424
203424
213424
223424
233324
243324
253324
263324
273324
283324
293324
303324
313324

How October really feels in João Lisboa

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.

João Lisboa weather by month

How October compares with the rest of the year at a glance. October is the 3rd-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°20726.112.32.9
Feb30° / 23°20523.912.22.9
Mar31° / 23°21226.4122.9
Apr31° / 23°15120.711.93.2
May32° / 23°7411.811.84.0
Jun33° / 22°81.811.74.5
Jul34° / 22°61.111.74.1
Aug35° / 22°20.411.83.6
Sep35° / 23°102123.3
Oct34° / 24°396.312.13.4
Nov32° / 24°10014.212.23.3
Dec31° / 23°14620.212.33.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 23% of October, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17525
27525
37525
47426
57327
67228
77129
87129
96931
106832
116634
126634
136436
146436
156238
166139
176040
185941
195842
205644
215545
225446
235248
245149
255050
264951
274951
284753
294654
304555
314456

Chance of precipitation in October

Any precipitation

João Lisboa gets around 39 mm of rain over 6.3 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 21% and peaks near 33% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
112
212
312
413
513
613
714
814
915
1016
1117
1218
1318
1419
1520
1620
1721
1822
1922
2023
2124
2225
2326
2427
2528
2629
2730
2831
2931
3032
3133

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 66% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1346510
2345520
3244540
4244540
5244540
6243550
7243550
8243550
9242551
10142561
11141571
12140581
13139591
14138601
15137611
16136621
17134641
18132661
19131671
20129691
21127711
22025741
23023761
24021781
25020791
26018811
27017821
28016831
29015841
30014851
31013861

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 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 hours 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 12 minutes over October. Sunrise moves from 5:57 AM to 5:47 AM, and sunset from 6:00 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:576:00
212.15:576:00
312.15:566:00
412.15:566:00
512.15:555:59
612.15:555:59
712.15:545:59
812.15:545:59
912.15:545:59
1012.15:535:59
1112.15:535:59
1212.15:525:59
1312.15:525:58
1412.15:525:58
1512.15:515:58
1612.15:515:58
1712.15:515:58
1812.15:505:58
1912.15:505:58
2012.15:505:58
2112.15:495:58
2212.25:495:58
2312.25:495:58
2412.25:495:58
2512.25:485:58
2612.25:485:58
2712.25:485:58
2812.25:485:59
2912.25:485:59
3012.25:485:59
3112.25:475:59

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.12 kWh/m².

For context, solar energy here swings from a low near 4.5 kWh/m² to a high of 6.3 kWh/m² in September across the year — October's 6.12 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.0Intense
226.0Intense
236.0Intense
246.0Bright
256.0Bright
266.0Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
315.8Bright
Planning a trip in October

Hazard calendar for João Lisboa

In seasonPeak

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

João Lisboa's monsoon runs November–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 João Lisboa?

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

3.4
Sightseeing
5th-best month of the year
6.5
Beach & pool
5th-best month of the year

October is a weaker month for outdoor sightseeing in João Lisboa. The water and warmth also suit a beach or pool day.

What to pack for João Lisboa in October

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

In October, João Lisboa sees daytime highs around 34°C and nights near 24°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in João Lisboa 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 João Lisboa peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 12UV 15Jul 12UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec10Extreme

Air quality in João Lisboa 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 João Lisboa is worst in October — around 29 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (June, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateOct 2329 µg/m³Jun 206 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb13Moderate
Mar13Moderate
Apr12Moderate
May9Good
Jun6Good
Jul7Good
Aug12Moderate
Sep23Moderate
Oct29Moderate
Nov29Moderate
Dec20Moderate
Location & terrain

Where is João Lisboa?

João Lisboa sits at 5.4°S, 47.4°W, 172 m above sea level, in Brazil. The nearest listed city is Imperatriz, 13 km away.

Topography around João Lisboa

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

Within 3 km, the terrain around João Lisboa has only modest variations in elevation — a maximum elevation change of 77 m around an average of 162 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 315 m; within 80 km, significant variations in elevation — a maximum elevation change of 434 m.

The land around João Lisboa is covered by grassland (51%) and trees (39%) within 3 km, grassland (51%) and trees (41%) within 16 km, and grassland (54%) and trees (43%) within 80 km.

3 km
77 m
16 km
315 m
80 km
434 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Imperatriz 13 km · Governador Edison Lobão 33 km · Açailândia 57 km · Amarante do Maranhão 74 km · Araguatins 82 km · Sítio Novo 91 km · Tocantinópolis 98 km · Porto Franco 99 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 João Lisboa (-5.4478°, -47.4008°, elevation 172 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).