Eldorado do Sul weather in April

In April, Eldorado do Sul sees average daytime highs of 26°C and overnight lows near 17°C, with 104 mm of rain across 9.1 wet days and about 11.3 hours of daylight. It is the 6th-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 24°C by the end. The sky is clear or mostly clear about 34% of the time in April, and the air most often feels humid.

Daylight stretches from about 11 h 42 min at the start of April to 10 h 54 min by month's end. Set against the rest of the year, April is Eldorado do Sul's 5th-clearest and 10th-windiest month. For the whole year in context, see Eldorado do Sul's year-round climate.

Daytime high
26°
6th warmest
Overnight low
17°
7th coldest
Rainfall
104 mm
9.1 wet days
Daylight
11 h 18 min
7:49 AM – 7:05 PM
Cloud cover
57%
5th clearest
Wind
10 km/h
10th windiest
Solar energy
3.76 kWh/m²
Travel score
6.9
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 27°C in the first days to 24°C by the end.

A typical April day in Eldorado do Sul reaches about 26°C in the afternoon and slips back to 17°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 30°C. Set against its neighbours, April runs about 3°C cooler than March and about 4°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
92618
102617
112617
122617
132617
142617
152617
162617
172517
182517
192516
202516
212516
222516
232516
242416
252416
262416
272415
282415
292415
302415

How April really feels in Eldorado do Sul

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.

Eldorado do Sul weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°12713.113.74.6
Feb30° / 21°11612.513.14.7
Mar28° / 20°10411.312.25.7
Apr26° / 17°1049.111.36.9
May22° / 13°1078.510.56.8
Jun19° / 11°1159.210.16.2
Jul19° / 10°1409.810.36.1
Aug21° / 11°1179.810.96.6
Sep22° / 13°14511.111.86.4
Oct24° / 16°16512.112.76.4
Nov27° / 17°11910.113.56.5
Dec29° / 20°11511.613.95.2

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15248
25248
35248
45248
55347
65248
75248
85248
95149
105149
115149
125050
135050
144951
154951
164852
174753
184753
194753
204753
214654
224654
234654
244654
254654
264753
274753
284753
294753
304753

Chance of precipitation in April

Any precipitation

Eldorado do Sul gets around 104 mm of rain over 9.1 wet days in April, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 30% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
130
230
330
429
529
629
730
830
930
1030
1130
1230
1330
1430
1530
1631
1731
1831
1931
2031
2131
2230
2330
2430
2530
2630
2729
2829
2929
3029

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 31% of days. Sticky, muggy-or-worse air turns up on roughly 35% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1716283911
2716283811
3717283811
4717283710
5817283610
6817283610
7917283510
8917293410
91018293310
101018303210
111118303110
12121830309
13121931309
14131931299
15131931288
16141932278
17151932268
18151933267
19162033257
20172033246
21172033236
22182133225
23192134225
24202233214
25212233204
26222233203
27232233193
28242333183
29252333172
30262333172

Wind in April

Winds average 10 km/h in April.

Across April, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 42 min at the start of April to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over April. Sunrise moves from 7:39 AM to 7:57 AM, and sunset from 7:23 PM to 6:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:397:23
211.77:407:22
311.77:407:20
411.67:417:19
511.67:427:18
611.67:427:17
711.57:437:16
811.57:447:14
911.57:447:13
1011.57:457:12
1111.47:457:11
1211.47:467:10
1311.47:477:08
1411.37:477:07
1511.37:487:06
1611.37:497:05
1711.27:497:04
1811.27:507:03
1911.27:507:01
2011.27:517:00
2111.17:526:59
2211.17:526:58
2311.17:536:57
2411.07:546:56
2511.07:546:55
2611.07:556:54
2711.07:566:53
2810.97:566:52
2910.97:576:51
3010.97:576:50

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 3.76 kWh/m².

For context, solar energy here swings from a low near 2.38 kWh/m² to a high of 6.56 kWh/m² in December across the year — April's 3.76 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.2Bright
54.2Bright
64.1Bright
74.1Bright
84.1Bright
94.0Bright
104.0Moderate
113.9Moderate
123.9Moderate
133.8Moderate
143.8Moderate
153.8Moderate
163.7Moderate
173.7Moderate
183.6Moderate
193.6Moderate
203.6Moderate
213.5Moderate
223.5Moderate
233.5Moderate
243.4Moderate
253.4Moderate
263.4Moderate
273.4Moderate
283.3Moderate
293.3Moderate
303.3Moderate
Planning a trip in April

Is April a good time to visit Eldorado do Sul?

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

6.9
Sightseeing
1st-best month of the year
6.4
Beach & pool
4th-best month of the year

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

What to pack for Eldorado do Sul in April

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

In April, Eldorado do Sul sees daytime highs around 26°C and nights near 17°C. Worth packing: light clothes and rain gear. About 9 days see rain.

light clothesrain gear

Sea temperature near Eldorado do Sul in April

The nearest coast averages about 23°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 57 km away) is warmest in February at about 26°C and coldest in July near 15°C.

It's comfortable for a long swim from Oct 23 to May 10 — about 6.6 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar25Warm
Apr23Refreshing
May19Cool
Jun17Cool
Jul15Cool
Aug16Cool
Sep17Cool
Oct20Cool
Nov22Refreshing
Dec24Warm

UV index in Eldorado do Sul in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Eldorado do Sul peaks around January 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeJan 15UV 13Jun 19UV 3
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar9Very high
Apr7Very high
May4Moderate
Jun3Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct7Very high
Nov11Extreme
Dec12Extreme

Air quality in Eldorado do Sul 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 Eldorado do Sul is worst in August — around 20 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1720 µg/m³Dec 1811 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb11Good
Mar12Good
Apr15Moderate
May17Moderate
Jun17Moderate
Jul19Moderate
Aug20Moderate
Sep19Moderate
Oct13Moderate
Nov12Good
Dec10Good
Location & terrain

Where is Eldorado do Sul?

Eldorado do Sul sits at 30.1°S, 51.6°W, 30 m above sea level, in Brazil. The nearest listed city is Charqueadas, 14 km away.

Topography around Eldorado do Sul

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

Within 3 km, the terrain around Eldorado do Sul has only modest variations in elevation — a maximum elevation change of 88 m around an average of 33 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 287 m; within 80 km, large variations in elevation — a maximum elevation change of 720 m.

The land around Eldorado do Sul is covered by cropland (36%), trees (30%) and grassland (29%) within 3 km, trees (45%), grassland (27%) and cropland (23%) within 16 km, and trees (48%) and grassland (20%) within 80 km.

3 km
88 m
16 km
287 m
80 km
720 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Charqueadas 14 km · São Jerônimo 17 km · Triunfo 18 km · Guaíba 28 km · Butiá 34 km · Porto Alegre 38 km · Taquari 40 km · Nova Santa Rita 42 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 Eldorado do Sul (-30.0839°, -51.6161°, elevation 30 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).