Itaquiraí weather in October

In October, Itaquiraí sees average daytime highs of 29°C and overnight lows near 19°C, with 174 mm of rain across 13.7 wet days and about 12.6 hours of daylight. It is the 6th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 30% of the time in October, and the air most often feels muggy.

Daylight stretches from about 12 h 12 min at the start of October to 12 h 54 min by month's end. Set against the rest of the year, October is Itaquiraí's 9th-clearest and 5th-windiest month. For the whole year in context, see Itaquiraí's year-round climate.

Daytime high
29°
6th warmest
Overnight low
19°
7th coldest
Rainfall
174 mm
13.7 wet days
Daylight
12 h 36 min
6:05 AM – 6:38 PM
Cloud cover
61%
9th clearest
Wind
9 km/h
5th windiest
Solar energy
5.6 kWh/m²
Travel score
4.8
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical October day in Itaquiraí reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 35°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72919
82919
92919
102919
112919
122919
133019
143019
153019
163019
173019
183019
193019
203020
213020
223020
233020
243020
253020
263020
273020
283020
293020
303020
313020

How October really feels in Itaquiraí

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.

Itaquiraí weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°19520.113.33.4
Feb31° / 22°18017.312.83.6
Mar30° / 21°13715.412.24.3
Apr28° / 19°97911.56.1
May25° / 16°1198.710.97.2
Jun24° / 15°101810.67.5
Jul24° / 14°806.810.77.7
Aug26° / 15°826.411.27.6
Sep28° / 17°114911.96.2
Oct29° / 19°17413.712.64.8
Nov30° / 20°16413.813.14.5
Dec31° / 21°19617.813.43.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 14% of October, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24654
34753
44654
54654
64654
74654
84654
94753
104654
114555
124555
134555
144555
154456
164456
174456
184456
194357
204159
214159
224258
234258
244258
254258
264258
274258
284258
294456
304456
314456

Chance of precipitation in October

Any precipitation

Itaquiraí gets around 174 mm of rain over 13.7 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 44% and peaks near 47% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
140
241
341
441
541
641
742
842
942
1043
1143
1243
1344
1444
1545
1645
1746
1846
1946
2047
2147
2247
2347
2446
2546
2646
2746
2846
2947
3047
3147

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 60% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1122027373
2121927393
3111927404
4101827414
591726425
691726445
781625456
881625457
971524477
1071523478
1161422489
12614224910
13614214910
14513215011
15513205012
16413205013
17412195213
18312195214
19311195215
20311185216
21311185117
22311185117
23311185018
24311185019
25311185019
26311184920
27311184820
28311184721
29311184622
30311184522
31311184523

Wind in October

Winds average 9 km/h in October.

Across October, daily wind ranges from about 9 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
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 12 min at the start of October to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over October. Sunrise moves from 6:19 AM to 5:54 AM, and sunset from 6:32 PM to 6:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:196:32
212.26:186:33
312.36:176:33
412.36:166:33
512.36:156:34
612.36:146:34
712.46:136:35
812.46:126:35
912.46:116:35
1012.46:106:36
1112.46:106:36
1212.56:096:37
1312.56:086:37
1412.56:076:38
1512.56:066:38
1612.66:056:38
1712.66:046:39
1812.66:036:39
1912.66:036:40
2012.66:026:40
2112.76:016:41
2212.76:006:41
2312.76:006:42
2412.75:596:42
2512.75:586:43
2612.85:576:44
2712.85:576:44
2812.85:566:45
2912.85:556:45
3012.95:556:46
3112.95:546:46

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.6 kWh/m².

For context, solar energy here swings from a low near 3.19 kWh/m² to a high of 6.32 kWh/m² in December across the year — October's 5.6 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.4Bright
65.4Bright
75.4Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in October

Is October a good time to visit Itaquiraí?

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

4.8
Sightseeing
7th-best month of the year
6.4
Beach & pool
5th-best month of the year

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

What to pack for Itaquiraí in October

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

In October, Itaquiraí sees daytime highs around 29°C and nights near 19°C. Pack light clothes. Worth having: rain gear and sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Itaquiraí in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itaquiraí peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 13 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateExtremeJan 19UV 15Sep 13UV 4
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug7High
Sep3Moderate
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Itaquiraí 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 Itaquiraí is worst in September — around 34 µg/m³ PM2.5 (moderate), about 6.4× the cleanest month (March, 5 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1532 µg/m³Mar 185 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb7Good
Mar5Good
Apr6Good
May8Good
Jun8Good
Jul7Good
Aug20Moderate
Sep34Moderate
Oct14Moderate
Nov9Good
Dec7Good
Location & terrain

Where is Itaquiraí?

Itaquiraí sits at 23.5°S, 54.2°W, 334 m above sea level, in Brazil. The nearest listed city is Naviraí, 46 km away.

Topography around Itaquiraí

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

Within 3 km, the terrain around Itaquiraí has only modest variations in elevation — a maximum elevation change of 109 m around an average of 342 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 186 m; within 80 km, only modest variations in elevation — a maximum elevation change of 249 m.

The land around Itaquiraí is covered by cropland (51%) and grassland (31%) within 3 km, cropland (53%) and grassland (30%) within 16 km, and cropland (44%) and grassland (37%) within 80 km.

3 km
109 m
16 km
186 m
80 km
249 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Naviraí 46 km · Altônia 53 km · Guaíra 68 km · Terra Roxa 76 km · Iporã 76 km · Umuarama 93 km · Palotina 97 km · Caarapó 114 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 Itaquiraí (-23.4744°, -54.185°, elevation 334 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).