Santo Antônio da Platina weather in April

In April, Santo Antônio da Platina sees average daytime highs of 28°C and overnight lows near 18°C, with 63 mm of rain across 7.4 wet days and about 11.5 hours of daylight. It is the 7th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 27°C by the end. The sky is clear or mostly clear about 43% of the time in April, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 12 min by month's end. Set against the rest of the year, April is Santo Antônio da Platina's 5th-clearest and 7th-windiest month. For the whole year in context, see Santo Antônio da Platina's year-round climate.

Daytime high
28°
7th warmest
Overnight low
18°
7th coldest
Rainfall
63 mm
7.4 wet days
Daylight
11 h 30 min
7:37 AM – 7:04 PM
Cloud cover
50%
5th clearest
Wind
9 km/h
7th windiest
Solar energy
4.64 kWh/m²
Travel score
6.4
out of 10

Santo Antônio da Platina 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

Highs ease over the month, from about 29°C in the first days to 27°C by the end.

A typical April day in Santo Antônio da Platina reaches about 28°C in the afternoon and slips back to 18°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 32°C. Set against its neighbours, April runs about 1°C cooler than March and about 3°C warmer than May.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12920
22920
32919
42919
52919
62919
72919
82919
92919
102919
112919
122919
132919
142819
152819
162818
172818
182818
192818
202818
212818
222818
232818
242818
252717
262717
272717
282717
292717
302717

Santo Antônio da Platina weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°22520.813.33.8
Feb30° / 21°16718.112.84.0
Mar29° / 20°11915.412.24.6
Apr28° / 18°637.411.56.4
May25° / 15°736.910.97.4
Jun24° / 14°645.910.67.9
Jul24° / 13°484.810.78.1
Aug26° / 14°464.811.27.8
Sep28° / 16°948.211.96.8
Oct29° / 18°11611.712.55.4
Nov29° / 19°1351313.14.9
Dec30° / 20°16717.713.44.2

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% 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 42%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25644
35644
45743
55743
65743
75842
85941
95941
105941
115941
125941
135941
145941
155842
165842
175842
185842
195842
205842
215941
225941
235941
245941
255941
265941
275941
285941
295941
305941

Chance of precipitation in April

Any precipitation

Santo Antônio da Platina gets around 63 mm of rain over 7.4 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 25% and peaks near 34% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
134
233
332
431
530
630
729
828
928
1027
1127
1226
1326
1426
1525
1625
1724
1824
1924
2023
2123
2222
2322
2421
2521
2621
2720
2820
2920
3019

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 38% of days. Sticky, muggy-or-worse air turns up on roughly 42% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1110285012
2110285011
3110285110
411129509
521129499
621230498
721230497
831230486
931331485
1031431475
1141432464
1241532454
1341633444
1451733423
1551834413
1651934403
1752034392
1852135372
1962235362
2062336342
2162436321
2272536301
2372637291
2472737271
2582838261
2692938241
2792939230
28102939210
29113039200
30123040180

Wind in April

Winds average 9 km/h in April.

Across April, daily wind ranges from about 9 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
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
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 48 min at the start of April to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over April. Sunrise moves from 7:31 AM to 7:43 AM, and sunset from 7:19 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.87:317:19
211.87:317:18
311.87:327:17
411.77:327:16
511.77:337:15
611.77:337:14
711.77:337:13
811.67:347:12
911.67:347:11
1011.67:347:10
1111.67:357:09
1211.57:357:08
1311.57:367:07
1411.57:367:06
1511.57:367:05
1611.57:377:04
1711.47:377:03
1811.47:387:03
1911.47:387:02
2011.47:387:01
2111.47:397:00
2211.37:396:59
2311.37:406:58
2411.37:406:57
2511.37:406:57
2611.27:416:56
2711.27:416:55
2811.27:426:54
2911.27:426:53
3011.27:436:53

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.64 kWh/m².

For context, solar energy here swings from a low near 3.33 kWh/m² to a high of 5.95 kWh/m² in December across the year — April's 4.64 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.7Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.6Bright
174.6Bright
184.6Bright
194.6Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.4Bright
254.4Bright
264.4Bright
274.4Bright
284.3Bright
294.3Bright
304.3Bright
Planning a trip in April

Hazard calendar for Santo Antônio da Platina

In seasonPeak

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

Santo Antônio da Platina's rainy season runs October–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 Santo Antônio da Platina?

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

6.4
Sightseeing
6th-best month of the year
7.3
Beach & pool
2nd-best month of the year

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

What to pack for Santo Antônio da Platina in April

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

In April, Santo Antônio da Platina sees daytime highs around 28°C and nights near 18°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

UV index in Santo Antônio da Platina in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santo Antônio da Platina peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 22UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Santo Antônio da Platina 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 Santo Antônio da Platina is worst in September — around 18 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (November, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1517 µg/m³Nov 237 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr8Good
May9Good
Jun9Good
Jul10Good
Aug13Moderate
Sep18Moderate
Oct12Good
Nov7Good
Dec7Good
Location & terrain

Where is Santo Antônio da Platina?

Santo Antônio da Platina sits at 23.3°S, 50.1°W, 504 m above sea level, in Brazil. The nearest listed city is Jacarezinho, 19 km away.

Topography around Santo Antônio da Platina

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santo Antônio da Platina.

Within 3 km, the terrain around Santo Antônio da Platina has only modest variations in elevation — a maximum elevation change of 224 m around an average of 517 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 474 m; within 80 km, large variations in elevation — a maximum elevation change of 862 m.

The land around Santo Antônio da Platina is covered by grassland (34%), artificial surfaces (24%) and trees (23%) within 3 km, grassland (50%), cropland (28%) and trees (21%) within 16 km, and cropland (48%), grassland (27%) and trees (21%) within 80 km.

3 km
224 m
16 km
474 m
80 km
862 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Jacarezinho 19 km · Cambará 28 km · Andirá 31 km · Bandeirantes 36 km · Carlópolis 39 km · Ourinhos 41 km · Siqueira Campos 50 km · Palmital 58 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 Santo Antônio da Platina (-23.295°, -50.0772°, elevation 504 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).