Ervália weather in April

In April, Ervália sees average daytime highs of 27°C and overnight lows near 18°C, with 59 mm of rain across 10.3 wet days and about 11.5 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 23% of the time in April, and the air most often feels humid.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 18 min by month's end. Set against the rest of the year, April is Ervália's 6th-clearest and 12th-windiest month. For the whole year in context, see Ervália's year-round climate.

Daytime high
27°
5th warmest
Overnight low
18°
7th coldest
Rainfall
59 mm
10.3 wet days
Daylight
11 h 30 min
7:05 AM – 6:37 PM
Cloud cover
60%
6th clearest
Wind
7 km/h
12th windiest
Solar energy
4.31 kWh/m²
Travel score
6.5
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical April day in Ervália reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 29°C. Set against its neighbours, April runs about 1°C cooler than March and about 2°C warmer than May.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12718
22718
32718
42718
52718
62718
72718
82718
92718
102718
112718
122718
132718
142718
152718
162718
172718
182718
192717
202617
212617
222617
232617
242617
252617
262617
272617
282617
292616
302616

Ervália weather by month

How April compares with the rest of the year at a glance. April is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°20517.613.14.9
Feb29° / 20°11412.812.75.0
Mar28° / 19°12816.612.15.2
Apr27° / 18°5910.311.56.5
May24° / 15°345.9117.6
Jun24° / 14°112.610.88.3
Jul24° / 13°92.310.98.4
Aug25° / 14°152.911.38.2
Sep26° / 16°517.611.97.1
Oct27° / 17°8811.512.56.2
Nov26° / 18°19518135.1
Dec27° / 19°23020.513.24.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 29% of April, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14357
24456
34555
44555
54555
64654
74654
84753
94753
104753
114852
124951
134951
145050
155050
165050
175248
185248
195347
205446
215446
225545
235644
245743
255842
265842
276040
286040
296139
306139

Chance of precipitation in April

Any precipitation

Ervália gets around 59 mm of rain over 10.3 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 34% and peaks near 46% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
146
246
345
445
544
643
742
840
939
1038
1137
1236
1335
1434
1533
1633
1732
1831
1930
2030
2129
2228
2328
2427
2526
2625
2724
2823
2922
3022

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 45% of days. Sticky, muggy-or-worse air turns up on roughly 40% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10537562
20537562
30538552
40539551
50639541
60640531
70641521
80741511
90742491
100843481
110944471
120944451
1301045441
1401145430
1501246420
1601346410
1701447390
1801447380
1901548360
2001649350
2111749330
2211850310
2312050290
2412150280
2512350260
2612451240
2722551220
2822751200
2922852180
3033050170

Wind in April

Winds average 7 km/h in April, the calmest month.

Across April, daily wind ranges from about 7 km/h on the calmest days to 7 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
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 48 min at the start of April to 11 h 18 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 7:01 AM to 7:10 AM, and sunset from 6:50 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.87:016:50
211.87:016:49
311.87:016:48
411.87:026:47
511.77:026:46
611.77:026:45
711.77:026:44
811.77:036:44
911.77:036:43
1011.67:036:42
1111.67:046:41
1211.67:046:40
1311.67:046:39
1411.67:056:38
1511.57:056:37
1611.57:056:37
1711.57:056:36
1811.57:066:35
1911.57:066:34
2011.47:066:33
2111.47:076:32
2211.47:076:32
2311.47:086:31
2411.47:086:30
2511.47:086:29
2611.37:096:29
2711.37:096:28
2811.37:096:27
2911.37:106:27
3011.37:106:26

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.31 kWh/m².

For context, solar energy here swings from a low near 3.53 kWh/m² to a high of 5.91 kWh/m² in February across the year — April's 4.31 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.4Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.2Bright
224.2Bright
234.2Bright
244.2Bright
254.2Bright
264.2Bright
274.2Bright
284.1Bright
294.1Bright
304.1Bright
Planning a trip in April

Hazard calendar for Ervália

In seasonPeak

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

Ervália'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 April a good time to visit Ervália?

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

6.5
Sightseeing
6th-best month of the year
6.4
Beach & pool
6th-best month of the year

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

What to pack for Ervália in April

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

In April, Ervália sees daytime highs around 27°C and nights near 18°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

UV index in Ervália in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Ervália peaks around February 9 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 9UV 15Jun 22UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May7Very high
Jun7High
Jul7High
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Ervália 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 Ervália is worst in September — around 15 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (March, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1715 µg/m³Mar 168 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar8Good
Apr9Good
May10Good
Jun10Good
Jul10Good
Aug11Good
Sep15Moderate
Oct12Good
Nov9Good
Dec9Good
Location & terrain

Where is Ervália?

Ervália sits at 20.8°S, 42.7°W, 740 m above sea level, in Brazil. The nearest listed city is Viçosa, 25 km away.

Topography around Ervália

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

Within 3 km, the terrain around Ervália has only modest variations in elevation — a maximum elevation change of 239 m around an average of 788 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,283 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,834 m.

The land around Ervália is covered by grassland (56%) and trees (35%) within 3 km, grassland (53%) and trees (45%) within 16 km, and grassland (59%) and trees (40%) within 80 km.

3 km
239 m
16 km
1,283 m
80 km
1,834 m
treesgrasslandcroplandartificial surfaces
April weather nearby: Viçosa 25 km · Visconde do Rio Branco 27 km · Ubá 43 km · Muriaé 44 km · Tocantins 53 km · Ponte Nova 54 km · Divino 59 km · Cataguases 61 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 Ervália (-20.84°, -42.6572°, elevation 740 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).