Balneário Rincão weather in April

In April, Balneário Rincão sees average daytime highs of 25°C and overnight lows near 18°C, with 97 mm of rain across 11.5 wet days and about 11.3 hours of daylight. It is the 5th-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 23°C by the end. The sky is clear or mostly clear about 41% of the time in April, and the air most often feels muggy.

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 Balneário Rincão's 3rd-clearest and 8th-windiest month. For the whole year in context, see Balneário Rincão's year-round climate.

Daytime high
25°
5th warmest
Overnight low
18°
8th coldest
Rainfall
97 mm
11.5 wet days
Daylight
11 h 18 min
7:38 AM – 6:56 PM
Cloud cover
52%
3rd clearest
Wind
12 km/h
8th windiest
Solar energy
4.07 kWh/m²
Travel score
6.7
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 25°C in the first days to 23°C by the end.

A typical April day in Balneário Rincão reaches about 25°C in the afternoon and slips back to 18°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 28°C. Set against its neighbours, April runs about 2°C cooler than March and about 3°C warmer than May.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12620
22520
32519
42519
52519
62519
72519
82519
92519
102519
112519
122519
132519
142519
152519
162518
172518
182418
192418
202418
212418
222418
232418
242418
252418
262417
272317
282317
292317
302317

Balneário Rincão weather by month

How April compares with the rest of the year at a glance. April is the 5th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 21°16918.513.65.2
Feb27° / 21°13817.6135.1
Mar26° / 21°12916.812.25.7
Apr25° / 18°9711.511.36.7
May22° / 16°12910.510.66.6
Jun20° / 13°989.310.26.4
Jul19° / 12°1019.710.36.3
Aug20° / 13°1009.5116.6
Sep21° / 15°12311.511.86.1
Oct22° / 17°13914.612.75.9
Nov24° / 18°12313.413.46.3
Dec26° / 20°12714.513.86.0

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 14% of April, with mostly cloudy or overcast conditions the remaining 45%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25545
35545
45545
55644
65644
75644
85743
95644
105644
115644
125644
135545
145644
155545
165446
175446
185446
195446
205446
215446
225446
235446
245446
255446
265347
275446
285446
295446
305446

Chance of precipitation in April

Any precipitation

Balneário Rincão gets around 97 mm of rain over 11.5 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 39% and peaks near 49% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
149
248
347
446
545
643
742
841
940
1039
1139
1238
1337
1437
1537
1637
1736
1836
1936
2036
2136
2236
2336
2436
2536
2636
2736
2836
2936
3036

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 36% of days. Sticky, muggy-or-worse air turns up on roughly 47% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1210254517
2210254517
3211254517
4311254416
5312254416
6312254316
7412254316
8413254216
9513264115
10513264115
11613274014
12613273914
13713283913
14713293812
15814303712
16814313711
17814323610
18814323510
1991533349
2091534348
2191635337
2291736326
2391737325
24101837315
25101938304
26101938293
27112038283
28112138273
29122238262
30132238252

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

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 7:29 AM to 7:46 AM, and sunset from 7:14 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:297:14
211.77:307:13
311.77:307:11
411.77:317:10
511.67:327:09
611.67:327:08
711.67:337:07
811.57:337:06
911.57:347:04
1011.57:347:03
1111.57:357:02
1211.47:367:01
1311.47:367:00
1411.47:376:59
1511.37:376:58
1611.37:386:56
1711.37:386:55
1811.37:396:54
1911.27:406:53
2011.27:406:52
2111.27:416:51
2211.17:416:50
2311.17:426:49
2411.17:436:48
2511.17:436:47
2611.07:446:46
2711.07:446:45
2811.07:456:44
2911.07:466:43
3010.97:466:42

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.07 kWh/m².

For context, solar energy here swings from a low near 2.74 kWh/m² to a high of 6.41 kWh/m² in December across the year — April's 4.07 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.2Bright
124.2Bright
134.2Bright
144.1Bright
154.1Bright
164.1Bright
174.0Bright
184.0Moderate
194.0Moderate
203.9Moderate
213.9Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.7Moderate
263.7Moderate
273.7Moderate
283.6Moderate
293.6Moderate
303.6Moderate
Planning a trip in April

Is April a good time to visit Balneário Rincão?

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

6.7
Sightseeing
1st-best month of the year
5.8
Beach & pool
1st-best month of the year

April is a reasonable time to visit Balneário Rincão for sightseeing.

What to pack for Balneário Rincão in April

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

In April, Balneário Rincão sees daytime highs around 25°C and nights near 18°C. Worth packing: light clothes and rain gear. About 12 days see rain.

light clothesrain gear

Sea temperature near Balneário Rincão 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 offshore is warmest in February at about 25°C and coldest in August near 17°C.

It's comfortable for a long swim from Oct 28 to May 30 — about 7.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan24Warm
Feb25Warm
Mar25Warm
Apr23Refreshing
May21Refreshing
Jun19Cool
Jul17Cool
Aug17Cool
Sep18Cool
Oct20Cool
Nov21Refreshing
Dec23Refreshing

UV index in Balneário Rincão in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Balneário Rincão peaks around January 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 20UV 13Jun 22UV 4
UV index (midday)Level
Jan13Extreme
Feb13Extreme
Mar10Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct10Very high
Nov11Extreme
Dec12Extreme

Air quality in Balneário Rincão 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 Balneário Rincão is worst in August — around 16 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1916 µg/m³Mar 137 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr8Good
May8Good
Jun8Good
Jul10Good
Aug16Moderate
Sep13Moderate
Oct10Good
Nov8Good
Dec8Good
Location & terrain

Where is Balneário Rincão?

Balneário Rincão sits at 28.8°S, 49.2°W, 2 m above sea level, in Brazil. The nearest listed city is Içara, 15 km away.

Topography around Balneário Rincão

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

Within 3 km, the terrain around Balneário Rincão has only modest variations in elevation — a maximum elevation change of 76 m around an average of 7 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 269 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,724 m.

The land around Balneário Rincão is covered by water (41%), grassland (23%) and artificial surfaces (22%) within 3 km, water (48%) within 16 km, and trees (34%) and water (34%) within 80 km.

3 km
76 m
16 km
269 m
80 km
1,724 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
April weather nearby: Içara 15 km · Morro da Fumaça 20 km · Criciúma 22 km · Balneário Arroio do Silva 25 km · Forquilhinha 25 km · Cocal do Sul 27 km · Araranguá 28 km · Jaguaruna 31 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 Balneário Rincão (-28.8321°, -49.2366°, elevation 2 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).