Anastácio weather in April

In April, Anastácio sees average daytime highs of 31°C and overnight lows near 21°C, with 100 mm of rain across 9.8 wet days and about 11.5 hours of daylight. It is the 8th-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 49% of the time in April, and the air most often feels oppressive.

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 Anastácio's 6th-clearest and 9th-windiest month. For the whole year in context, see Anastácio's year-round climate.

Daytime high
31°
8th warmest
Overnight low
21°
6th coldest
Rainfall
100 mm
9.8 wet days
Daylight
11 h 30 min
6:58 AM – 6:29 PM
Cloud cover
46%
6th clearest
Wind
7 km/h
9th windiest
Solar energy
4.93 kWh/m²
Travel score
4.8
out of 10

Anastácio 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 Anastácio 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 26°C and 34°C. Set against its neighbours, April runs about 1°C cooler than March and about 3°C warmer than May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113121
123121
133121
143121
153121
163121
173121
183121
193121
203021
213021
223021
233021
243020
253020
263020
273020
283020
293020
303020

How April really feels in Anastácio

Once humidity and wind are folded in, April averages 21 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
21
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.

Anastácio weather by month

How April compares with the rest of the year at a glance. April is the 8th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°22322.513.13.0
Feb31° / 23°18420.512.73.0
Mar31° / 23°14617.812.13.6
Apr31° / 21°1009.811.54.8
May28° / 18°987.9116.6
Jun27° / 18°58510.87.5
Jul28° / 17°38410.97.6
Aug30° / 18°344.111.35.9
Sep32° / 20°877.811.94.5
Oct32° / 22°14613.912.53.6
Nov32° / 22°16916.1133.5
Dec32° / 23°21121.613.23.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% 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 36%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15743
25842
35941
45941
56040
66139
76139
86238
96238
106238
116238
126337
136337
146337
156436
166436
176436
186436
196535
206535
216634
226634
236733
246832
256832
266832
276931
286931
296931
306832

Chance of precipitation in April

Any precipitation

Anastácio gets around 100 mm of rain over 9.8 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 33% 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
244
343
442
541
640
740
839
939
1038
1138
1237
1336
1436
1535
1634
1733
1832
1931
2030
2129
2228
2327
2426
2525
2624
2723
2823
2922
3022

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 76% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
113624633
213724623
313724632
424725602
524825592
624825592
725825582
825925572
926925562
10361025542
11371026522
12371126512
13371127502
14371228482
15371229472
16471329452
17471330442
18471431421
19471532411
20471633391
21471733381
22471734361
23471835341
24571936321
25572036301
26672137281
27682237271
28682337251
29782437231
30892537210

Wind in April

Winds average 7 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 8 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
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

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 6:53 AM to 7:02 AM, and sunset from 6:43 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:536:43
211.86:536:42
311.86:546:41
411.86:546:40
511.76:546:39
611.76:556:38
711.76:556:37
811.76:556:36
911.76:556:35
1011.66:566:35
1111.66:566:34
1211.66:566:33
1311.66:576:32
1411.66:576:31
1511.66:576:30
1611.56:586:29
1711.56:586:29
1811.56:586:28
1911.56:586:27
2011.56:596:26
2111.46:596:25
2211.46:596:25
2311.47:006:24
2411.47:006:23
2511.47:006:22
2611.37:016:22
2711.37:016:21
2811.37:026:20
2911.37:026:20
3011.37:026:19

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.93 kWh/m².

For context, solar energy here swings from a low near 3.65 kWh/m² to a high of 6.01 kWh/m² in November across the year — April's 4.93 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.9Bright
194.8Bright
204.8Bright
214.8Bright
224.8Bright
234.8Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.6Bright
294.6Bright
304.6Bright
Planning a trip in April

Hazard calendar for Anastácio

In seasonPeak

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

Anastácio'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 Anastácio?

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

4.8
Sightseeing
5th-best month of the year
6.9
Beach & pool
6th-best month of the year

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

What to pack for Anastácio in April

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

In April, Anastácio sees daytime highs around 31°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Anastácio 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 Anastácio peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highModerateExtremeJan 19UV 15Sep 15UV 3
UV index (midday)Level
Jan16Extreme
Feb14Extreme
Mar13Extreme
Apr10Extreme
May7Very high
Jun6High
Jul6High
Aug8Very high
Sep2Moderate
Oct10Very high
Nov13Extreme
Dec13Extreme

Air quality in Anastácio 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 Anastácio is worst in September — around 27 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (July, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1826 µg/m³Jul 106 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr6Good
May7Good
Jun6Good
Jul6Good
Aug11Good
Sep27Moderate
Oct18Moderate
Nov10Good
Dec8Good
Location & terrain

Where is Anastácio?

Anastácio sits at 20.5°S, 55.8°W, 170 m above sea level, in Brazil. The nearest listed city is Aquidauana, 2.0 km away.

Topography around Anastácio

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

Within 3 km, the terrain around Anastácio has only modest variations in elevation — a maximum elevation change of 68 m around an average of 161 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 355 m; within 80 km, large variations in elevation — a maximum elevation change of 616 m.

The land around Anastácio is covered by trees (49%), grassland (24%) and artificial surfaces (24%) within 3 km, grassland (57%) and trees (38%) within 16 km, and trees (46%) and grassland (44%) within 80 km.

3 km
68 m
16 km
355 m
80 km
616 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Aquidauana 2.0 km · Miranda 65 km · Terenos 99 km · Bonito 100 km · Sidrolândia 101 km · Jardim 116 km · Campo Grande 121 km · Maracaju 142 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 Anastácio (-20.4836°, -55.8069°, elevation 170 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).