Goiânia weather in April

In April, Goiânia sees average daytime highs of 29°C and overnight lows near 19°C, with 76 mm of rain across 11.9 wet days and about 11.6 hours of daylight. It is the 4th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 44% of the time in April, and the air most often feels muggy.

Daylight stretches from about 11 h 54 min at the start of April to 11 h 24 min by month's end. Set against the rest of the year, April is Goiânia's 6th-clearest and 9th-windiest month. For the whole year in context, see Goiânia's year-round climate.

Daytime high
29°
4th warmest
Overnight low
19°
5th coldest
Rainfall
76 mm
11.9 wet days
Daylight
11 h 36 min
7:29 AM – 7:06 PM
Cloud cover
50%
6th clearest
Wind
7 km/h
9th windiest
Solar energy
5.19 kWh/m²
Travel score
5.3
out of 10

Goiânia is settlement in Brazil.

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical April day in Goiânia reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, April runs on par with March and on par with May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12920
22920
32920
42920
52920
62920
72920
82919
92919
102919
112919
122919
132919
142919
152919
162919
172919
182919
192919
202919
212919
222919
232919
242919
252919
262919
272918
282918
292918
302918

How April really feels in Goiânia

Once humidity and wind are folded in, April 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

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Goiânia weather by month

How April compares with the rest of the year at a glance. April is the 4th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°22422.712.93.9
Feb29° / 20°17220.112.63.9
Mar29° / 20°1782112.14.1
Apr29° / 19°7611.911.65.3
May29° / 17°142.711.26.8
Jun28° / 16°50.9117.4
Jul29° / 16°10.311.17.4
Aug31° / 17°6111.46.0
Sep32° / 20°305.211.94.4
Oct32° / 21°10214.912.43.8
Nov29° / 20°19622.212.83.7
Dec28° / 20°21824.3133.8

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 18% of April, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14852
24951
35050
45248
55347
65446
75347
85446
95545
105644
115644
125743
135842
145941
155941
166139
176139
186238
196436
206535
216634
226832
236931
247030
257228
267327
277426
287525
297525
307525

Chance of precipitation in April

Any precipitation

Goiânia gets around 76 mm of rain over 11.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 58% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
158
256
355
454
553
653
752
851
951
1050
1149
1247
1346
1444
1542
1640
1739
1837
1935
2034
2132
2230
2328
2426
2524
2622
2720
2818
2917
3016

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April 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%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10114823
20115813
30116812
40117802
50218782
60218782
70219781
80320761
90321751
101322731
111424701
121425691
131526680
141628650
151629640
161731610
171832590
181934560
1901035550
2011136520
2111237500
2211439470
2311540440
2411741410
2511842380
2622042360
2722243330
2822443300
2932644280
3032743260

Wind in April

Winds average 7 km/h in April.

Across April, 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.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over April. Sunrise moves from 7:26 AM to 7:32 AM, and sunset from 7:17 PM to 6:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.97:267:17
211.87:267:17
311.87:267:16
411.87:267:15
511.87:277:14
611.87:277:13
711.87:277:13
811.77:277:12
911.77:277:11
1011.77:277:10
1111.77:287:10
1211.77:287:09
1311.77:287:08
1411.77:287:07
1511.67:287:07
1611.67:297:06
1711.67:297:05
1811.67:297:05
1911.67:297:04
2011.67:297:03
2111.57:307:03
2211.57:307:02
2311.57:307:01
2411.57:307:01
2511.57:307:00
2611.57:316:59
2711.57:316:59
2811.47:316:58
2911.47:316:58
3011.47:326:57

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.19 kWh/m².

For context, solar energy here swings from a low near 4.51 kWh/m² to a high of 6.12 kWh/m² in October across the year — April's 5.19 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
Planning a trip in April

Hazard calendar for Goiânia

In seasonPeak

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

Goiânia'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 April a good time to visit Goiânia?

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

5.3
Sightseeing
5th-best month of the year
6.8
Beach & pool
6th-best month of the year

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

What to pack for Goiânia in April

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

In April, Goiânia sees daytime highs around 29°C and nights near 19°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Goiânia in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Goiânia peaks around February 11 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 11UV 15Jun 21UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov14Extreme
Dec14Extreme

Air quality in Goiânia in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Goiânia 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 Goiânia?

Goiânia sits at 16.7°S, 49.3°W, 766 m above sea level, in Brazil. The nearest listed city is Aparecida de Goiânia, 16 km away.

Topography around Goiânia

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

Within 3 km, the terrain around Goiânia has only modest variations in elevation — a maximum elevation change of 143 m around an average of 763 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 296 m; within 80 km, large variations in elevation — a maximum elevation change of 638 m.

The land around Goiânia is covered by artificial surfaces (87%) within 3 km, artificial surfaces (42%) and trees (27%) within 16 km, and cropland (35%), grassland (34%) and trees (27%) within 80 km.

3 km
143 m
16 km
296 m
80 km
638 m
treesshrubsgrasslandcroplandartificial surfaceswater
April weather nearby: Aparecida de Goiânia 16 km · Senador Canedo 17 km · Abadia de Goiás 21 km · Trindade 25 km · Goianira 27 km · Nerópolis 31 km · Hidrolândia 32 km · Guapó 34 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 Goiânia (-16.6786°, -49.2539°, elevation 766 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).