Jataí weather in October

In October, Jataí sees average daytime highs of 31°C and overnight lows near 20°C, with 143 mm of rain across 18.9 wet days and about 12.4 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 26% 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 36 min by month's end. Set against the rest of the year, October is Jataí's 7th-clearest and 7th-windiest month. For the whole year in context, see Jataí's year-round climate.

Daytime high
31°
2nd warmest
Overnight low
20°
7th coldest
Rainfall
143 mm
18.9 wet days
Daylight
12 h 24 min
7:00 AM – 7:24 PM
Cloud cover
63%
7th clearest
Wind
7 km/h
7th windiest
Solar energy
5.97 kWh/m²
Travel score
3.7
out of 10

Jataí 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 31°C through the month.

A typical October day in Jataí reaches about 31°C in the afternoon and slips back to 20°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 34°C. Set against its neighbours, October runs on par with September and about 1°C warmer than November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13119
23119
33119
43120
53120
63120
73120
83120
93120
103120
113120
123120
133120
143120
153120
163120
173120
183120
193120
203120
213120
223020
233020
243020
253020
263020
273020
283020
293020
303020
313020

Jataí weather by month

How October compares with the rest of the year at a glance. October is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°24325.5133.5
Feb29° / 20°21223.312.63.4
Mar29° / 20°21625.112.13.5
Apr29° / 19°9413.211.65.2
May28° / 16°325.311.27.2
Jun28° / 15°111.510.98.1
Jul28° / 15°61.1117.9
Aug30° / 16°132.111.46.4
Sep31° / 19°608.411.94.7
Oct31° / 20°14318.912.43.7
Nov29° / 20°2032312.83.6
Dec29° / 20°23226.313.13.4

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 19% of October, with mostly cloudy or overcast conditions the remaining 56%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15545
25446
35446
45347
55347
65347
75347
85248
95248
105248
115149
125149
134951
144951
154753
164654
174555
184456
194258
204258
213961
223961
233664
243664
253565
263466
273367
283367
293268
303169
313169

Chance of precipitation in October

Any precipitation

Jataí gets around 143 mm of rain over 18.9 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 61% and peaks near 74% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
150
251
352
453
553
653
754
854
954
1054
1154
1255
1356
1456
1557
1658
1760
1861
1962
2063
2165
2266
2367
2468
2569
2670
2771
2872
2973
3073
3174

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 59% 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 (%)
1151628410
2141528430
3141427440
4131427450
5121427470
6121327471
7111327481
8101327491
9101327491
1091426501
1181426511
1281426511
1371426521
1461425541
1551325561
1651325561
1741324581
1831223611
1921223621
2021122641
2111021671
2211020681
231919701
241818721
251817731
261716751
271615771
281615771
291514782
301514782
311514782

Wind in October

Winds average 7 km/h in October.

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
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 12 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 24 minutes over October. Sunrise moves from 7:11 AM to 6:51 AM, and sunset from 7:21 PM to 7:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.27:117:21
212.27:107:21
312.27:097:21
412.27:097:21
512.27:087:21
612.27:077:22
712.37:067:22
812.37:057:22
912.37:057:22
1012.37:047:23
1112.37:037:23
1212.37:027:23
1312.47:027:23
1412.47:017:24
1512.47:007:24
1612.47:007:24
1712.46:597:25
1812.46:587:25
1912.56:587:25
2012.56:577:26
2112.56:567:26
2212.56:567:26
2312.56:557:27
2412.56:557:27
2512.66:547:27
2612.66:537:28
2712.66:537:28
2812.66:527:29
2912.66:527:29
3012.66:527:29
3112.66:517:30

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.97 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.26 kWh/m² to a high of 5.97 kWh/m² in October across the year — October's 5.97 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
56.0Bright
66.0Bright
76.0Bright
86.0Bright
96.0Bright
106.0Intense
116.0Intense
126.0Intense
136.0Intense
146.0Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Bright
206.0Bright
216.0Bright
226.0Bright
236.0Bright
246.0Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in October

Hazard calendar for Jataí

In seasonPeak

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

Jataí's monsoon runs October–March, 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 Jataí?

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

3.7
Sightseeing
7th-best month of the year
5.4
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Jataí.

What to pack for Jataí in October

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

In October, Jataí sees daytime highs around 31°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Jataí 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 Jataí peaks around February 8 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 8UV 15Jun 21UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Jataí 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 Jataí is worst in September — around 25 µg/m³ PM2.5 (moderate), about 7.9× the cleanest month (July, 3 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1723 µg/m³Jul 113 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar6Good
Apr5Good
May5Good
Jun4Good
Jul3Good
Aug8Good
Sep25Moderate
Oct11Good
Nov5Good
Dec6Good
Location & terrain

Where is Jataí?

Jataí sits at 17.9°S, 51.7°W, 741 m above sea level, in Brazil. The nearest listed city is Rio Verde, 84 km away.

Topography around Jataí

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

Within 3 km, the terrain around Jataí has only modest variations in elevation — a maximum elevation change of 194 m around an average of 723 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 351 m; within 80 km, significant variations in elevation — a maximum elevation change of 583 m.

The land around Jataí is covered by artificial surfaces (54%) and trees (21%) within 3 km, cropland (55%) and trees (27%) within 16 km, and cropland (52%), trees (25%) and grassland (21%) within 80 km.

3 km
194 m
16 km
351 m
80 km
583 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Rio Verde 84 km · Mineiros 94 km · Caiapônia 103 km · Santa Helena de Goiás 119 km · Cassilândia 137 km · Chapadão do Sul 139 km · Quirinópolis 148 km · Acreúna 152 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 Jataí (-17.8794°, -51.7217°, elevation 741 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).