Codó weather in October

In October, Codó sees average daytime highs of 35°C and overnight lows near 24°C, with 16 mm of rain across 2.5 wet days and about 12.1 hours of daylight. It is the 1st-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 56% 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 Codó's 4th-clearest and 1st-windiest month. For the whole year in context, see Codó's year-round climate.

Daytime high
35°
1st warmest
Overnight low
24°
11th coldest
Rainfall
16 mm
2.5 wet days
Daylight
12 h 06 min
5:38 AM – 5:44 PM
Cloud cover
43%
4th clearest
Wind
8 km/h
1st windiest
Solar energy
6.39 kWh/m²
Travel score
3.1
out of 10

Codó 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 35°C through the month.

A typical October day in Codó reaches about 35°C in the afternoon and slips back to 24°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 37°C. Set against its neighbours, October runs on par with September and on par with November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13524
23524
33524
43524
53524
63524
73524
83524
93524
103524
113524
123524
133524
143524
153524
163524
173524
183524
193524
203524
213524
223524
233524
243524
253524
263524
273524
283524
293524
303524
313524

How October really feels in Codó

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.

Codó weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°22624.212.22.8
Feb31° / 23°24924.212.12.7
Mar31° / 23°31528.6122.6
Apr31° / 23°26426.411.92.8
May31° / 23°12116.911.83.7
Jun32° / 23°264.911.74.7
Jul32° / 22°112.211.84.7
Aug34° / 22°40.711.94.1
Sep35° / 23°61.2123.4
Oct35° / 24°162.512.13.1
Nov34° / 24°47712.23.1
Dec33° / 24°11213.712.33.0

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 23% of October, with mostly cloudy or overcast conditions the remaining 22%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18713
28713
38614
48614
58614
68515
78416
88416
98317
108218
118218
128119
138119
148119
158020
168020
178020
187921
197822
207723
217624
227525
237426
247327
257228
267129
277030
286931
296832
306733
316634

Chance of precipitation in October

Any precipitation

Codó gets around 16 mm of rain over 2.5 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 9% and peaks near 14% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
15
25
35
45
55
65
75
86
96
106
117
127
138
148
159
169
179
189
1910
2010
2110
2210
2311
2411
2511
2612
2712
2813
2913
3013
3114

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 60% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1043570
2043570
3043570
4043570
5043570
6043570
7143560
8143560
9143560
10143560
11142570
12142561
13141571
14041581
15040591
16040591
17039601
18038611
19038611
20037621
21037621
22036631
23036631
24035641
25035641
26034651
27034651
28034651
29033661
30032671
31032662

Wind in October

Winds average 8 km/h in October, the windiest month of the year.

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.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
287calm
297calm
307calm
317calm

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 5:43 AM to 5:34 AM, and sunset from 5:46 PM to 5:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:435:46
212.05:435:45
312.05:425:45
412.15:425:45
512.15:425:45
612.15:415:45
712.15:415:45
812.15:405:44
912.15:405:44
1012.15:405:44
1112.15:395:44
1212.15:395:44
1312.15:395:44
1412.15:385:44
1512.15:385:44
1612.15:385:44
1712.15:375:43
1812.15:375:43
1912.15:375:43
2012.15:365:43
2112.15:365:43
2212.15:365:43
2312.15:365:43
2412.15:365:43
2512.15:355:43
2612.15:355:43
2712.15:355:43
2812.15:355:44
2912.15:355:44
3012.25:355:44
3112.25:345:44

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.39 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.4 kWh/m² to a high of 6.39 kWh/m² in October across the year — October's 6.39 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.4Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.2Intense
316.2Intense
Planning a trip in October

Hazard calendar for Codó

In seasonPeak

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

Codó'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 Codó?

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

3.1
Sightseeing
6th-best month of the year
6.6
Beach & pool
5th-best month of the year

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

What to pack for Codó in October

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

In October, Codó sees daytime highs around 35°C and nights near 24°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Codó 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 Codó peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 10 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 14UV 15Aug 10UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec11Extreme

Air quality in Codó 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 Codó is worst in October — around 35 µg/m³ PM2.5 (moderate), about 4.0× the cleanest month (June, 9 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateOct 2134 µg/m³Jun 159 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar14Moderate
Apr13Moderate
May10Good
Jun9Good
Jul11Good
Aug13Moderate
Sep19Moderate
Oct35Moderate
Nov30Moderate
Dec23Moderate
Location & terrain

Where is Codó?

Codó sits at 4.5°S, 43.9°W, 44 m above sea level, in Brazil. The nearest listed city is Timbiras, 23 km away.

Topography around Codó

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

Within 3 km, the terrain around Codó has only modest variations in elevation — a maximum elevation change of 78 m around an average of 57 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 123 m; within 80 km, only modest variations in elevation — a maximum elevation change of 231 m.

The land around Codó is covered by artificial surfaces (33%), trees (24%) and grassland (21%) within 3 km, trees (61%) and grassland (25%) within 16 km, and trees (68%) and grassland (23%) within 80 km.

3 km
78 m
16 km
123 m
80 km
231 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Timbiras 23 km · Coroatá 45 km · Aldeias Altas 50 km · Peritoró 50 km · Alto Alegre do Maranhão 68 km · São João do Soter 74 km · Caxias 74 km · Pedreiras 79 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 Codó (-4.4553°, -43.8856°, elevation 44 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).