Itarantim weather in October

In October, Itarantim sees average daytime highs of 30°C and overnight lows near 20°C, with 59 mm of rain across 9.6 wet days and about 12.4 hours of daylight. It is the 5th-warmest and 6th-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 19% 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 Itarantim's 8th-clearest and 1st-windiest month. For the whole year in context, see Itarantim's year-round climate.

Daytime high
30°
5th warmest
Overnight low
20°
6th coldest
Rainfall
59 mm
9.6 wet days
Daylight
12 h 24 min
5:15 AM – 5:36 PM
Cloud cover
63%
8th clearest
Wind
10 km/h
1st windiest
Solar energy
5.11 kWh/m²
Travel score
5.1
out of 10

Itarantim 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 Itarantim reaches about 30°C in the afternoon and slips back to 20°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12920
22920
33020
43020
53020
63020
73020
83020
93020
103020
113020
123020
133020
143020
153020
163020
173020
183020
193020
203020
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

How October really feels in Itarantim

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.

Itarantim weather by month

How October compares with the rest of the year at a glance. October is the 5th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°741312.84.0
Feb32° / 22°6111.912.53.9
Mar31° / 22°10216.212.13.8
Apr30° / 21°5813.811.74.6
May28° / 20°359.411.35.9
Jun27° / 19°268.311.16.7
Jul26° / 18°269.211.26.7
Aug27° / 18°217.911.56.7
Sep29° / 19°25711.96.0
Oct30° / 20°599.612.45.1
Nov30° / 21°12013.812.74.4
Dec31° / 22°1021312.94.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% 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 58%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24258
34258
44258
54159
64159
74357
84357
94258
104258
114357
124357
134456
144456
154456
164456
174456
184555
194555
204555
214555
224456
234258
244258
254159
264060
274060
283961
293961
303862
313763

Chance of precipitation in October

Any precipitation

Itarantim gets around 59 mm of rain over 9.6 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 31% and peaks near 40% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
125
226
326
426
526
627
727
827
928
1028
1128
1228
1329
1429
1529
1629
1730
1830
1931
2032
2132
2233
2334
2435
2536
2636
2737
2838
2938
3039
3140

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 66% of days. Sticky, muggy-or-worse air turns up on roughly 73% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1432622
2431632
3430642
4430642
5430642
6329662
7329662
8330652
9330652
10330643
11230653
12229663
13229663
14229654
15228664
16227665
17226666
18225676
19224677
20223669
212226610
222216611
232206612
242186713
252176714
262166715
271156816
281156816
291146817
301136917
311136818

Wind in October

Winds average 10 km/h in October, the windiest month of the year.

Across October, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

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 5:25 AM to 5:07 AM, and sunset from 5:33 PM to 5:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:255:33
212.25:245:34
312.25:245:34
412.25:235:34
512.25:225:34
612.25:215:34
712.25:215:34
812.25:205:34
912.35:195:35
1012.35:185:35
1112.35:185:35
1212.35:175:35
1312.35:165:35
1412.35:165:36
1512.35:155:36
1612.45:155:36
1712.45:145:36
1812.45:135:37
1912.45:135:37
2012.45:125:37
2112.45:125:37
2212.45:115:38
2312.55:115:38
2412.55:105:38
2512.55:105:39
2612.55:095:39
2712.55:095:39
2812.55:085:40
2912.55:085:40
3012.55:075:40
3112.65:075:41

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.11 kWh/m².

For context, solar energy here swings from a low near 3.35 kWh/m² to a high of 5.88 kWh/m² in January across the year — October's 5.11 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.1Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in October

Hazard calendar for Itarantim

In seasonPeak

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

Itarantim's rainy season runs October–April, 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 Itarantim?

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

5.1
Sightseeing
6th-best month of the year
6.8
Beach & pool
3rd-best month of the year

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

What to pack for Itarantim in October

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

In October, Itarantim sees daytime highs around 30°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Itarantim 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 Itarantim peaks around February 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 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 highExtremeFeb 18UV 15Jul 10UV 8
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep11Extreme
Oct13Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is Itarantim?

Itarantim sits at 15.7°S, 40.1°W, 255 m above sea level, in Brazil. The nearest listed city is Macarani, 40 km away.

Topography around Itarantim

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

Within 3 km, the terrain around Itarantim has significant variations in elevation — a maximum elevation change of 259 m around an average of 297 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 822 m; within 80 km, large variations in elevation — a maximum elevation change of 1,116 m.

The land around Itarantim is covered by grassland (88%) within 3 km, grassland (83%) within 16 km, and grassland (62%) and trees (37%) within 80 km.

3 km
259 m
16 km
822 m
80 km
1,116 m
treesgrasslandartificial surfaces
October weather nearby: Macarani 40 km · Itapetinga 50 km · Itororó 60 km · Camacan 67 km · Itambé 76 km · Almenara 89 km · Encruzilhada 91 km · Eunápolis 95 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 Itarantim (-15.6597°, -40.0656°, elevation 255 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).