Janaúba weather in April

In April, Janaúba sees average daytime highs of 31°C and overnight lows near 21°C, with 33 mm of rain across 5.1 wet days and about 11.7 hours of daylight. It is the 7th-warmest and 7th-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 41% of the time in April, and the air most often feels humid.

Daylight stretches from about 11 h 54 min at the start of April to 11 h 30 min by month's end. Set against the rest of the year, April is Janaúba's 6th-clearest and 7th-windiest month. For the whole year in context, see Janaúba's year-round climate.

Daytime high
31°
7th warmest
Overnight low
21°
6th coldest
Rainfall
33 mm
5.1 wet days
Daylight
11 h 36 min
7:04 AM – 6:43 PM
Cloud cover
50%
6th clearest
Wind
9 km/h
7th windiest
Solar energy
5.26 kWh/m²
Travel score
5.0
out of 10

Janaúba is human 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 31°C through the month.

A typical April day in Janaúba reaches about 31°C in the afternoon and slips back to 21°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 34°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13121
23121
33121
43121
53121
63121
73121
83121
93121
103121
113121
123121
133121
143121
153121
163121
173121
183121
193121
203121
213121
223121
233121
243120
253120
263120
273120
283120
293120
303120

How April really feels in Janaúba

Once humidity and wind are folded in, April averages 16 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
16
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Janaúba weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°11210.412.84.2
Feb32° / 22°728.612.54.1
Mar31° / 22°9810.312.14.2
Apr31° / 21°335.111.75.0
May30° / 19°71.811.35.9
Jun29° / 18°10.211.16.8
Jul29° / 17°0011.27.0
Aug31° / 17°10.211.56.2
Sep33° / 19°81.511.94.7
Oct33° / 21°536.212.43.8
Nov31° / 21°14013.112.73.9
Dec31° / 21°15613.412.94.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 23% of April, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15743
25743
35842
45842
55842
65842
75941
86040
96040
106139
116139
126238
136238
146337
156436
166436
176535
186634
196733
206733
216931
226931
237030
247030
257129
267129
277129
287228
297228
307228

Chance of precipitation in April

Any precipitation

Janaúba gets around 33 mm of rain over 5.1 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 17% and peaks near 24% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
124
223
323
423
522
622
722
821
921
1021
1120
1219
1319
1418
1517
1616
1715
1815
1914
2013
2113
2212
2312
2412
2512
2611
2711
2811
2910
3010

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the humid band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 44% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10437509
204374910
305374910
405374810
506374710
606374710
706374610
80738469
90738469
100739459
110839458
120840448
130841437
140942427
150944416
160945405
170947394
180949384
1901050373
2001051363
2101153342
2211153332
2311255311
2411355301
2511455291
2611556271
2721655261
2821756250
2921856240
3021956230

Wind in April

Winds average 9 km/h in April.

Across April, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over April. Sunrise moves from 7:02 AM to 7:07 AM, and sunset from 6:54 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.97:026:54
211.97:026:53
311.87:026:52
411.87:026:52
511.87:026:51
611.87:036:50
711.87:036:49
811.87:036:49
911.77:036:48
1011.77:036:47
1111.77:036:46
1211.77:036:46
1311.77:046:45
1411.77:046:44
1511.77:046:44
1611.67:046:43
1711.67:046:42
1811.67:046:41
1911.67:056:41
2011.67:056:40
2111.67:056:39
2211.67:056:39
2311.57:056:38
2411.57:066:38
2511.57:066:37
2611.57:066:36
2711.57:066:36
2811.57:076:35
2911.57:076:35
3011.57:076:34

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.26 kWh/m².

For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 6.4 kWh/m² in February across the year — April's 5.26 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.4Bright
85.4Bright
95.4Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.0Bright
295.0Bright
305.0Bright
Planning a trip in April

Hazard calendar for Janaúba

In seasonPeak

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

Janaúba's rainy season runs November–March, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Janaúba?

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

5.0
Sightseeing
5th-best month of the year
7.5
Beach & pool
6th-best month of the year

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

What to pack for Janaúba in April

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

In April, Janaúba sees daytime highs around 31°C and nights near 21°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

UV index in Janaúba 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 Janaúba peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 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 16UV 15Jul 10UV 8
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov14Extreme
Dec14Extreme
Location & terrain

Where is Janaúba?

Janaúba sits at 15.8°S, 43.3°W, 539 m above sea level, in Brazil. The nearest listed city is Porteirinha, 31 km away.

Topography around Janaúba

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

Within 3 km, the terrain around Janaúba has only modest variations in elevation — a maximum elevation change of 83 m around an average of 532 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 531 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,297 m.

The land around Janaúba is covered by artificial surfaces (30%), trees (24%) and grassland (23%) within 3 km, trees (33%), grassland (32%) and shrubs (20%) within 16 km, and trees (39%), grassland (29%) and shrubs (21%) within 80 km.

3 km
83 m
16 km
531 m
80 km
1,297 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Porteirinha 31 km · Barreiro do Jaíba 37 km · Jaíba 65 km · São João da Ponte 76 km · Francisco Sá 77 km · Varzelândia 78 km · Rio Pardo de Minas 85 km · Monte Azul 86 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 Janaúba (-15.8025°, -43.3089°, elevation 539 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).