Goianira weather in August

In August, Goianira sees average daytime highs of 31°C and overnight lows near 18°C, with 6 mm of rain across 0.9 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 70% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 18 min at the start of August to 11 h 42 min by month's end. Set against the rest of the year, August is Goianira's 2nd-clearest and 1st-windiest month. For the whole year in context, see Goianira's year-round climate.

Daytime high
31°
3rd warmest
Overnight low
18°
4th coldest
Rainfall
6 mm
0.9 wet days
Daylight
11 h 24 min
7:39 AM – 7:05 PM
Cloud cover
28%
2nd clearest
Wind
9 km/h
1st windiest
Solar energy
5.5 kWh/m²
Travel score
5.9
out of 10

Goianira is human 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 Goianira reaches about 31°C in the afternoon and slips back to 18°C overnight — a 13°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)
13017
23017
33017
43017
53017
63017
73017
83017
93017
103117
113117
123117
133117
143117
153118
163118
173118
183118
193118
203118
213118
223118
233118
243118
253218
263219
273219
283219
293219
303219
313219

How August really feels in Goianira

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.

Goianira 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
Jan29° / 20°22923.112.93.9
Feb29° / 20°18120.612.63.8
Mar29° / 20°18421.612.14.0
Apr29° / 19°7911.911.65.2
May29° / 18°152.711.26.7
Jun29° / 16°50.9117.3
Jul29° / 16°10.311.17.2
Aug31° / 18°60.911.45.9
Sep32° / 20°305.411.94.4
Oct32° / 21°10815.712.43.7
Nov29° / 20°19322.112.83.7
Dec28° / 20°22624.6133.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% 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 15%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18317
28317
38416
48416
58416
68614
78614
88713
98713
108812
118812
128812
138812
148812
158812
168812
178812
188713
198713
208713
218614
228614
238515
248416
258416
268416
278317
288317
298218
308218
318119

Chance of precipitation in August

Any precipitation

Goianira gets around 6 mm of rain over 0.9 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 3% and peaks near 6% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
40
51
61
71
81
91
101
112
122
132
143
153
163
173
184
194
204
214
224
234
245
255
265
275
285
296
306
316

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 83% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1871120
2871120
3881020
4871030
5871030
6871030
7871030
8871030
9871030
10861040
11861040
12861040
13861040
14861040
15851050
16851050
17851050
18851050
19841150
20841150
21821260
22811360
23811360
24791470
25791470
26771580
27761590
28741691
297316101
307217101
317117111

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 10 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
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 18 min at the start of August to 11 h 42 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 7:46 AM to 7:28 AM, and sunset from 7:01 PM to 7:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.37:467:01
211.37:467:02
311.37:457:02
411.37:457:02
511.37:447:02
611.37:447:03
711.37:447:03
811.37:437:03
911.37:437:03
1011.47:427:04
1111.47:417:04
1211.47:417:04
1311.47:407:04
1411.47:407:05
1511.47:397:05
1611.47:397:05
1711.57:387:05
1811.57:377:05
1911.57:377:06
2011.57:367:06
2111.57:357:06
2211.57:357:06
2311.57:347:06
2411.67:337:06
2511.67:337:07
2611.67:327:07
2711.67:317:07
2811.67:307:07
2911.67:307:07
3011.67:297:07
3111.77:287:08

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.5 kWh/m².

For context, solar energy here swings from a low near 4.53 kWh/m² to a high of 6.07 kWh/m² in October across the year — August's 5.5 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in August

Hazard calendar for Goianira

In seasonPeak

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

Goianira'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 August a good time to visit Goianira?

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

5.9
Sightseeing
4th-best month of the year
8.6
Beach & pool
3rd-best month of the year

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

What to pack for Goianira in August

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

In August, Goianira sees daytime highs around 31°C and nights near 18°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Goianira in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Goianira peaks around February 9 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 9UV 15Jun 21UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Goianira 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 Goianira is worst in September — around 25 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (July, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodSep 1723 µg/m³Jul 1111 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar13Moderate
Apr12Moderate
May12Moderate
Jun11Good
Jul11Good
Aug14Moderate
Sep25Moderate
Oct16Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Goianira?

Goianira sits at 16.5°S, 49.4°W, 760 m above sea level, in Brazil. The nearest listed city is Inhumas, 17 km away.

Topography around Goianira

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

Within 3 km, the terrain around Goianira has only modest variations in elevation — a maximum elevation change of 125 m around an average of 771 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 329 m; within 80 km, large variations in elevation — a maximum elevation change of 626 m.

The land around Goianira is covered by cropland (38%) and artificial surfaces (23%) within 3 km, cropland (41%), grassland (26%) and trees (25%) within 16 km, and cropland (38%), grassland (33%) and trees (26%) within 80 km.

3 km
125 m
16 km
329 m
80 km
626 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Inhumas 17 km · Trindade 18 km · Nerópolis 24 km · Goiânia 27 km · Abadia de Goiás 29 km · Guapó 39 km · Aparecida de Goiânia 41 km · Senador Canedo 43 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 Goianira (-16.4961°, -49.4264°, elevation 760 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).