Mirassol d'Oeste weather in April

In April, Mirassol d'Oeste sees average daytime highs of 31°C and overnight lows near 23°C, with 93 mm of rain across 13.1 wet days and about 11.7 hours of daylight. It is the 9th-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 32% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of April to 11 h 30 min by month's end. Set against the rest of the year, April is Mirassol d'Oeste's 6th-clearest and 11th-windiest month. For the whole year in context, see Mirassol d'Oeste's year-round climate.

Daytime high
31°
9th warmest
Overnight low
23°
6th coldest
Rainfall
93 mm
13.1 wet days
Daylight
11 h 36 min
7:03 AM – 6:42 PM
Cloud cover
59%
6th clearest
Wind
6 km/h
11th windiest
Solar energy
4.97 kWh/m²
Travel score
4.0
out of 10

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 Mirassol d'Oeste reaches about 31°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 34°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122

How April really feels in Mirassol d'Oeste

Once humidity and wind are folded in, April averages 30 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
30
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.

Mirassol d'Oeste weather by month

How April compares with the rest of the year at a glance. April is the 9th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 24°22324.512.82.6
Feb31° / 24°20522.712.52.7
Mar32° / 24°16322.512.12.9
Apr31° / 23°9313.111.74.0
May30° / 21°466.811.35.5
Jun30° / 19°122.111.16.3
Jul30° / 18°101.411.26.3
Aug33° / 20°142.511.54.7
Sep34° / 23°467.211.93.3
Oct34° / 24°11215.512.42.7
Nov33° / 24°17319.912.72.8
Dec32° / 24°19924.412.92.6

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 17% of April, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23763
33763
43862
53961
63961
74159
84159
94258
104456
114555
124654
134654
144852
154852
165050
175149
185248
195446
205545
215545
225743
235842
245941
255941
266040
276040
286040
296040
305941

Chance of precipitation in April

Any precipitation

Mirassol d'Oeste gets around 93 mm of rain over 13.1 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 44% and peaks near 66% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
166
264
362
461
559
657
755
854
952
1051
1149
1247
1346
1445
1543
1642
1741
1839
1938
2037
2136
2235
2334
2432
2531
2630
2729
2828
2928
3027

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 62% of days. Sticky, muggy-or-worse air turns up on roughly 93% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100256330
200266230
300266131
400266131
500375931
600376030
701385830
801485829
901495828
1001495927
11014105926
12015105925
13025115923
14025116121
15025116220
16125126218
17125126317
18125136415
19125136514
20125146513
21125146711
22135156610
2313515679
2413516678
2514517658
2614517667
2714518666
2815619636
2915620626
3016620625

Wind in April

Winds average 6 km/h in April.

Across April, daily wind ranges from about 6 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
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over April. Sunrise moves from 7:01 AM to 7:06 AM, and sunset from 6:53 PM to 6:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.97:016:53
211.97:016:52
311.87:016:52
411.87:016:51
511.87:016:50
611.87:026:49
711.87:026:49
811.87:026:48
911.77:026:47
1011.77:026:46
1111.77:026:46
1211.77:026:45
1311.77:036:44
1411.77:036:43
1511.77:036:43
1611.67:036:42
1711.67:036:41
1811.67:036:41
1911.67:046:40
2011.67:046:39
2111.67:046:39
2211.67:046:38
2311.67:046:37
2411.57:056:37
2511.57:056:36
2611.57:056:36
2711.57:056:35
2811.57:066:35
2911.57:066:34
3011.57:066:33

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.97 kWh/m².

For context, solar energy here swings from a low near 4.27 kWh/m² to a high of 6 kWh/m² in October across the year — April's 4.97 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
224.9Bright
234.9Bright
244.9Bright
254.9Bright
264.9Bright
274.9Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in April

Hazard calendar for Mirassol d'Oeste

In seasonPeak

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

Mirassol d'Oeste's monsoon runs October–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 Mirassol d'Oeste?

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

4.0
Sightseeing
5th-best month of the year
6.0
Beach & pool
6th-best month of the year

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

What to pack for Mirassol d'Oeste in April

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

In April, Mirassol d'Oeste sees daytime highs around 31°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Mirassol d'Oeste in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mirassol d'Oeste peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeJan 22UV 15Sep 15UV 4
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep3Moderate
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Mirassol d'Oeste 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 Mirassol d'Oeste is worst in September — around 64 µg/m³ PM2.5 (unhealthy), about 10.2× the cleanest month (July, 6 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateSep 1759 µg/m³Jul 106 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar9Good
Apr7Good
May7Good
Jun7Good
Jul6Good
Aug21Moderate
Sep64Unhealthy
Oct26Moderate
Nov15Moderate
Dec11Good
Location & terrain

Where is Mirassol d'Oeste?

Mirassol d'Oeste sits at 15.7°S, 58.1°W, 292 m above sea level, in Brazil. The nearest listed city is São José dos Quatro Marcos, 11 km away.

Topography around Mirassol d'Oeste

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mirassol d'Oeste.

Within 3 km, the terrain around Mirassol d'Oeste has only modest variations in elevation — a maximum elevation change of 177 m around an average of 246 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 314 m; within 80 km, large variations in elevation — a maximum elevation change of 600 m.

The land around Mirassol d'Oeste is covered by grassland (57%) and trees (22%) within 3 km, grassland (63%) and trees (29%) within 16 km, and grassland (55%) and trees (39%) within 80 km.

3 km
177 m
16 km
314 m
80 km
600 m
treesshrubsgrasslandcroplandartificial surfaceswetland
April weather nearby: São José dos Quatro Marcos 11 km · Lambari d'Oeste 40 km · Cáceres 62 km · Barra do Bugres 118 km · Nova Olímpia 130 km · Tangará da Serra 134 km · Pontes e Lacerda 143 km · Poconé 170 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 Mirassol d'Oeste (-15.6757°, -58.0902°, elevation 292 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).