Caiapônia weather in August

In August, Caiapônia sees average daytime highs of 31°C and overnight lows near 17°C, with 7 mm of rain across 1.1 wet days and about 11.4 hours of daylight. It is the 3rd-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 32°C by the end. The sky is clear or mostly clear about 68% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 12 min at the start of August to 11 h 36 min by month's end. Set against the rest of the year, August is Caiapônia's 2nd-clearest and 1st-windiest month. For the whole year in context, see Caiapônia's year-round climate.

Daytime high
31°
3rd warmest
Overnight low
17°
3rd coldest
Rainfall
7 mm
1.1 wet days
Daylight
11 h 24 min
7:49 AM – 7:14 PM
Cloud cover
30%
2nd clearest
Wind
9 km/h
1st windiest
Solar energy
5.39 kWh/m²
Travel score
5.8
out of 10

Caiapônia is settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

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

A typical August day in Caiapônia reaches about 31°C in the afternoon and slips back to 17°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, August runs about 2°C warmer than July and about 1°C cooler than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13016
23016
33016
43016
53016
63016
73016
83116
93117
103117
113117
123117
133117
143117
153117
163117
173117
183117
193117
203117
213117
223117
233118
243218
253218
263218
273218
283218
293218
303218
313218

How August really feels in Caiapônia

Once humidity and wind are folded in, August averages 1 day 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
1
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Caiapônia weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°29124.912.93.8
Feb28° / 20°22222.412.63.7
Mar29° / 20°19623.112.13.9
Apr29° / 19°7612.411.65.2
May29° / 17°213.811.26.7
Jun29° / 16°51117.3
Jul29° / 15°20.611.17.2
Aug31° / 17°71.111.45.8
Sep32° / 19°406.511.94.4
Oct31° / 20°10916.812.43.7
Nov29° / 20°2052312.83.6
Dec28° / 20°26626133.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 68% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 15% of August, with mostly cloudy or overcast conditions the remaining 17%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18317
28317
38317
48317
58317
68416
78416
88416
98416
108416
118416
128515
138515
148515
158515
168515
178515
188416
198317
208317
218317
228317
238218
248218
258218
268218
278119
288119
298119
308020
318119

Chance of precipitation in August

Any precipitation

Caiapônia gets around 7 mm of rain over 1.1 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 8% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
62
72
82
92
102
112
123
133
143
153
163
174
184
194
205
215
225
235
246
256
266
277
287
298
308
318

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 78% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1821530
2831430
3831430
4831430
5831430
6831430
7831340
8831340
9831340
10831340
11821440
12821440
13811450
14811450
15811450
16811450
17811450
18811450
19791560
20791560
21791560
22771670
23771670
24751780
25741790
267218100
277218100
287018111
296819121
306819121
316619132

Wind in August

Winds average 9 km/h in August, the windiest month of the year.

Across August, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
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 August

DaylightNight

Daylight runs from about 11 h 12 min at the start of August to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over August. Sunrise moves from 7:56 AM to 7:38 AM, and sunset from 7:10 PM to 7:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:567:10
211.27:567:11
311.37:567:11
411.37:557:11
511.37:557:11
611.37:547:12
711.37:547:12
811.37:537:12
911.37:537:12
1011.37:527:13
1111.47:527:13
1211.47:517:13
1311.47:507:13
1411.47:507:14
1511.47:497:14
1611.47:497:14
1711.47:487:14
1811.57:477:14
1911.57:477:15
2011.57:467:15
2111.57:457:15
2211.57:457:15
2311.57:447:15
2411.57:437:16
2511.67:427:16
2611.67:427:16
2711.67:417:16
2811.67:407:16
2911.67:397:16
3011.67:397:17
3111.67:387:17

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.39 kWh/m².

For context, solar energy here swings from a low near 4.47 kWh/m² to a high of 6.01 kWh/m² in October across the year — August's 5.39 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.7Bright
315.7Bright
Planning a trip in August

Hazard calendar for Caiapônia

In seasonPeak

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

Caiapônia'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 August a good time to visit Caiapônia?

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

5.8
Sightseeing
4th-best month of the year
8.5
Beach & pool
3rd-best month of the year

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

What to pack for Caiapônia in August

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

In August, Caiapônia sees daytime highs around 31°C and nights near 17°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Caiapônia in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Caiapônia peaks around January 24 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 highExtremeJan 24UV 15Jun 22UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct12Extreme
Nov15Extreme
Dec14Extreme

Air quality in Caiapônia in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Caiapônia is worst in September — around 18 µg/m³ PM2.5 (moderate), about 6.4× the cleanest month (July, 3 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1817 µg/m³Jul 113 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar6Good
Apr5Good
May5Good
Jun4Good
Jul3Good
Aug7Good
Sep18Moderate
Oct11Good
Nov6Good
Dec6Good
Location & terrain

Where is Caiapônia?

Caiapônia sits at 17.0°S, 51.8°W, 720 m above sea level, in Brazil. The nearest listed city is Iporá, 93 km away.

Topography around Caiapônia

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

Within 3 km, the terrain around Caiapônia has only modest variations in elevation — a maximum elevation change of 131 m around an average of 702 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 422 m; within 80 km, large variations in elevation — a maximum elevation change of 719 m.

The land around Caiapônia is covered by grassland (43%) and trees (26%) within 3 km, grassland (33%), trees (31%) and cropland (28%) within 16 km, and grassland (36%), cropland (32%) and trees (28%) within 80 km.

3 km
131 m
16 km
422 m
80 km
719 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
August weather nearby: Iporá 93 km · Jataí 103 km · Mineiros 104 km · Aragarças 127 km · Barra do Garças 128 km · Rio Verde 132 km · Alto Araguaia 155 km · Jussara 158 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 Caiapônia (-16.9567°, -51.8103°, elevation 720 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).