Itaqui weather in October

In October, Itaqui sees average daytime highs of 26°C and overnight lows near 16°C, with 213 mm of rain across 11.2 wet days and about 12.7 hours of daylight. It is the 6th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 27°C by the end. The sky is clear or mostly clear about 38% of the time in October, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of October to 13 h 06 min by month's end. Set against the rest of the year, October is Itaqui's 11th-clearest and 2nd-windiest month. For the whole year in context, see Itaqui's year-round climate.

Daytime high
26°
6th warmest
Overnight low
16°
6th coldest
Rainfall
213 mm
11.2 wet days
Daylight
12 h 42 min
7:10 AM – 7:53 PM
Cloud cover
57%
11th clearest
Wind
14 km/h
2nd windiest
Solar energy
5.37 kWh/m²
Travel score
6.5
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 25°C in the first days to 27°C by the end.

A typical October day in Itaqui reaches about 26°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 31°C. Set against its neighbours, October runs about 3°C warmer than September and about 3°C cooler than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12515
22515
32515
42515
52515
62515
72515
82515
92515
102616
112616
122616
132616
142616
152616
162616
172616
182616
192716
202716
212716
222716
232716
242717
252717
262717
272717
282717
292717
302717
312717

How October really feels in Itaqui

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.

Itaqui weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 21°14611.513.74.1
Feb31° / 21°12910.3134.5
Mar30° / 20°1301012.25.4
Apr26° / 17°1729.511.36.8
May22° / 13°1218.210.67.0
Jun20° / 11°1219.110.26.4
Jul20° / 10°1158.310.36.6
Aug22° / 12°1038.5117.1
Sep24° / 13°1499.911.87.0
Oct26° / 16°21311.212.76.5
Nov29° / 18°1468.813.56.0
Dec31° / 20°1491013.84.6

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 10% of October, with mostly cloudy or overcast conditions the remaining 52%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25050
34951
44753
54753
64654
74654
84654
94654
104753
114654
124654
134654
144654
154753
164753
174753
184753
194852
204852
214852
224852
234951
244951
254951
265050
275050
285149
295149
305248
315347

Chance of precipitation in October

Any precipitation

Itaqui gets around 213 mm of rain over 11.2 wet days in October, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 37% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
135
235
335
436
536
637
737
837
937
1037
1137
1237
1337
1437
1537
1637
1737
1836
1936
2036
2135
2235
2335
2435
2534
2634
2734
2834
2934
3034
3133

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 27% of days. Sticky, muggy-or-worse air turns up on roughly 23% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1402521121
2392522131
3382522141
4372423141
5362423152
6352424162
7342424172
8322424182
9312424182
10302424193
11292524193
12282525203
13272525203
14262525203
15252526213
16242526213
17232527213
18232527223
19222527223
20222527233
21222527233
22222427233
23222427243
24222427244
25222327244
26232326244
27232326244
28232326244
29232326244
30232325245
31232325245

Wind in October

Winds average 14 km/h in October.

Across October, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 18 min at the start of October to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over October. Sunrise moves from 7:27 AM to 6:56 AM, and sunset from 7:43 PM to 8:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.37:277:43
212.37:267:44
312.37:247:45
412.47:237:45
512.47:227:46
612.47:217:46
712.57:207:47
812.57:197:48
912.57:177:48
1012.57:167:49
1112.67:157:49
1212.67:147:50
1312.67:137:51
1412.77:127:51
1512.77:117:52
1612.77:107:53
1712.77:097:53
1812.87:087:54
1912.87:077:55
2012.87:067:55
2112.97:057:56
2212.97:047:57
2312.97:037:57
2412.97:027:58
2513.07:017:59
2613.07:008:00
2713.06:598:00
2813.06:598:01
2913.16:588:02
3013.16:578:03
3113.16:568:03

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.37 kWh/m².

For context, solar energy here swings from a low near 2.5 kWh/m² to a high of 6.93 kWh/m² in December across the year — October's 5.37 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.3Bright
145.3Bright
155.3Bright
165.4Bright
175.4Bright
185.5Bright
195.5Bright
205.5Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.8Bright
265.8Bright
275.9Bright
285.9Bright
296.0Bright
306.0Intense
316.1Intense
Planning a trip in October

Is October a good time to visit Itaqui?

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

6.5
Sightseeing
6th-best month of the year
6.3
Beach & pool
7th-best month of the year

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

What to pack for Itaqui in October

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

In October, Itaqui sees daytime highs around 26°C and nights near 16°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Itaqui in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itaqui peaks around January 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighHighExtremeJan 21UV 13Jun 19UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5Moderate
Jun3Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct4Moderate
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Itaqui?

Itaqui sits at 29.1°S, 56.6°W, 61 m above sea level, in Brazil. The nearest listed city is São Borja, 74 km away.

Topography around Itaqui

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

Within 3 km, the terrain around Itaqui has only modest variations in elevation — a maximum elevation change of 48 m around an average of 55 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 68 m; within 80 km, only modest variations in elevation — a maximum elevation change of 155 m.

The land around Itaqui is covered by wetland (23%), artificial surfaces (22%) and trees (20%) within 3 km, grassland (31%), wetland (26%) and cropland (23%) within 16 km, and grassland (48%), cropland (21%) and wetland (20%) within 80 km.

3 km
48 m
16 km
68 m
80 km
155 m
treesgrasslandcroplandartificial surfaceswaterwetland
October weather nearby: São Borja 74 km · Santo Tomé 81 km · Paso de los Libres 83 km · Uruguaiana 87 km · Alegrete 104 km · Gobernador Virasora 130 km · Quaraí 141 km · Artigas 142 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 Itaqui (-29.1253°, -56.5531°, elevation 61 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).