Pirenópolis weather in October

In October, Pirenópolis sees average daytime highs of 31°C and overnight lows near 20°C, with 119 mm of rain across 16.1 wet days and about 12.4 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 32°C in the first days to 30°C by the end. The sky is clear or mostly clear about 22% 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 Pirenópolis's 7th-clearest and 6th-windiest month. For the whole year in context, see Pirenópolis's year-round climate.

Daytime high
31°
2nd warmest
Overnight low
20°
12th coldest
Rainfall
119 mm
16.1 wet days
Daylight
12 h 24 min
6:50 AM – 7:12 PM
Cloud cover
64%
7th clearest
Wind
7 km/h
6th windiest
Solar energy
6.06 kWh/m²
Travel score
3.8
out of 10

Pirenópolis 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

Highs ease over the month, from about 32°C in the first days to 30°C by the end.

A typical October day in Pirenópolis 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 35°C. Set against its neighbours, October runs about 1°C cooler than September and about 3°C warmer than November.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13220
23220
33220
43220
53220
63220
73220
83220
93220
103220
113220
123220
133220
143120
153120
163120
173120
183120
193120
203120
213120
223120
233120
243120
253020
263020
273020
283020
293020
303020
313020

How October really feels in Pirenópolis

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.

Pirenópolis 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
Jan28° / 20°27424.312.84.1
Feb28° / 20°20321.212.53.9
Mar28° / 20°21523.312.14.0
Apr29° / 19°8913.411.75.1
May29° / 18°162.811.36.7
Jun28° / 16°40.811.17.4
Jul29° / 16°10.111.27.4
Aug31° / 17°50.911.56.0
Sep32° / 20°275.411.94.5
Oct31° / 20°11916.112.43.8
Nov29° / 20°22423.212.73.8
Dec28° / 20°28024.712.94.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 22% 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 (%)
15446
25446
35347
45347
55248
65149
75149
85248
95149
105149
115149
125050
134951
144951
154753
164753
174555
184456
194357
204258
214159
223961
233862
243763
253565
263367
273268
283169
293070
303169
312971

Chance of precipitation in October

Any precipitation

Pirenópolis gets around 119 mm of rain over 16.1 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 52% and peaks near 71% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
138
239
339
440
541
641
742
842
943
1044
1144
1245
1346
1447
1548
1649
1750
1851
1953
2054
2156
2258
2359
2461
2563
2665
2767
2868
2969
3070
3171

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 35% of days. Sticky, muggy-or-worse air turns up on roughly 35% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
125223518
224223519
324213620
424203620
524203621
624193522
724183523
824183423
925183324
1025173325
1125173226
1225173127
1325173128
1424173129
1523163130
1622163131
1721163133
1819163134
1918163136
2016153138
2115153140
2213153142
2311143144
2410143146
258133048
267123051
276123052
285113054
294103056
304102957
31392959

Wind in October

Winds average 7 km/h in October.

Across October, daily wind ranges from about 6 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
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
306calm
316calm

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 7:01 AM to 6:42 AM, and sunset from 7:09 PM to 7:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.17:017:09
212.27:007:09
312.26:597:09
412.26:587:09
512.26:587:10
612.26:577:10
712.26:567:10
812.26:557:10
912.36:557:10
1012.36:547:10
1112.36:537:11
1212.36:537:11
1312.36:527:11
1412.36:517:11
1512.36:517:12
1612.46:507:12
1712.46:497:12
1812.46:497:12
1912.46:487:13
2012.46:487:13
2112.46:477:13
2212.46:477:13
2312.56:467:14
2412.56:457:14
2512.56:457:14
2612.56:447:15
2712.56:447:15
2812.56:447:15
2912.56:437:16
3012.66:437:16
3112.66:427:16

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.06 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.66 kWh/m² to a high of 6.06 kWh/m² in October across the year — October's 6.06 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.2Intense
116.2Intense
126.2Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.0Intense
206.0Intense
216.0Intense
226.0Bright
236.0Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in October

Hazard calendar for Pirenópolis

In seasonPeak

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

Pirenópolis's monsoon runs November–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 Pirenópolis?

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

3.8
Sightseeing
11th-best month of the year
5.7
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Pirenópolis.

What to pack for Pirenópolis in October

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

In October, Pirenópolis sees daytime highs around 31°C and nights near 20°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Pirenópolis 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 Pirenópolis peaks around February 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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 12UV 15Jun 22UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep13Extreme
Oct13Extreme
Nov14Extreme
Dec14Extreme

Air quality in Pirenópolis 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 Pirenópolis is worst in September — around 24 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (January, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1823 µg/m³Jan 159 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr11Good
May11Good
Jun10Good
Jul9Good
Aug12Good
Sep24Moderate
Oct17Moderate
Nov10Good
Dec10Good
Location & terrain

Where is Pirenópolis?

Pirenópolis sits at 15.9°S, 49.0°W, 751 m above sea level, in Brazil. The nearest listed city is Cocalzinho de Goiás, 21 km away.

Topography around Pirenópolis

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

Within 3 km, the terrain around Pirenópolis has significant variations in elevation — a maximum elevation change of 326 m around an average of 820 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 694 m; within 80 km, large variations in elevation — a maximum elevation change of 807 m.

The land around Pirenópolis is covered by trees (56%) and grassland (28%) within 3 km, trees (49%) and grassland (32%) within 16 km, and grassland (39%), trees (30%) and cropland (24%) within 80 km.

3 km
326 m
16 km
694 m
80 km
807 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Cocalzinho de Goiás 21 km · Jaraguá 41 km · Anápolis 53 km · Alexânia 55 km · Goianésia 62 km · Nerópolis 68 km · Águas Lindas de Goiás 73 km · Santo Antônio do Descoberto 76 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 Pirenópolis (-15.8507°, -48.9609°, elevation 751 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).