São Luís de Montes Belos weather in April

In April, São Luís de Montes Belos sees average daytime highs of 30°C and overnight lows near 20°C, with 87 mm of rain across 12.3 wet days and about 11.6 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. 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 54 min at the start of April to 11 h 24 min by month's end. Set against the rest of the year, April is São Luís de Montes Belos's 6th-clearest and 10th-windiest month. For the whole year in context, see São Luís de Montes Belos's year-round climate.

Daytime high
30°
5th warmest
Overnight low
20°
5th coldest
Rainfall
87 mm
12.3 wet days
Daylight
11 h 36 min
7:33 AM – 7:11 PM
Cloud cover
52%
6th clearest
Wind
6 km/h
10th windiest
Solar energy
5.22 kWh/m²
Travel score
4.7
out of 10

São Luís de Montes Belos 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 30°C through the month.

A typical April day in São Luís de Montes Belos reaches about 30°C in the afternoon and slips back to 20°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, April runs on par with March and on par with May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13021
23021
33021
43021
53021
63021
73021
83021
93020
103020
113020
123020
133020
143020
153020
163020
173020
183020
193020
203020
213020
223020
233020
243020
253020
263020
273020
283020
293019
303019

How April really feels in São Luís de Montes Belos

Once humidity and wind are folded in, April averages 8 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
8
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.

São Luís de Montes Belos weather by month

How April compares with the rest of the year at a glance. April is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°2592512.93.5
Feb29° / 21°1932212.63.5
Mar30° / 21°19123.212.13.6
Apr30° / 20°8712.311.64.7
May30° / 19°132.411.26.2
Jun30° / 17°40.6116.5
Jul30° / 17°20.311.16.4
Aug32° / 19°70.811.45.1
Sep34° / 21°295.211.93.7
Oct32° / 22°10716.212.43.2
Nov30° / 21°18522.712.83.4
Dec29° / 21°23825.3133.4

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 19% of April, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24456
34555
44753
54852
65050
75050
85248
95347
105347
115446
125644
135743
145743
155941
166040
176040
186238
196337
206436
216535
226733
236832
247030
257129
267228
277327
287327
297426
307426

Chance of precipitation in April

Any precipitation

São Luís de Montes Belos gets around 87 mm of rain over 12.3 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 41% and peaks near 64% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
164
263
361
460
558
657
756
855
954
1053
1152
1250
1349
1447
1545
1643
1740
1838
1936
2034
2131
2229
2326
2424
2521
2619
2717
2816
2914
3013

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 53% of days. Sticky, muggy-or-worse air turns up on roughly 72% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10155638
20165637
30175636
40175735
50185734
60295633
702105632
802105731
902115829
1003125728
1103135826
1203155725
1304165723
1404175821
1504195819
1604205917
1705225716
1805235814
1905255713
2006275611
2116295410
221731529
231733518
241835497
251937476
2621038455
2721140424
2821241404
2931443383
3031543353

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
207calm
217calm
227calm
237calm
247calm
257calm
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 24 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 7:30 AM to 7:36 AM, and sunset from 7:22 PM to 7:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.97:307:22
211.87:307:21
311.87:317:20
411.87:317:20
511.87:317:19
611.87:317:18
711.87:317:17
811.87:317:16
911.77:327:16
1011.77:327:15
1111.77:327:14
1211.77:327:13
1311.77:327:13
1411.77:327:12
1511.67:337:11
1611.67:337:11
1711.67:337:10
1811.67:337:09
1911.67:337:08
2011.67:347:08
2111.67:347:07
2211.57:347:06
2311.57:347:06
2411.57:357:05
2511.57:357:05
2611.57:357:04
2711.57:357:03
2811.57:367:03
2911.47:367:02
3011.47:367:02

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.22 kWh/m².

For context, solar energy here swings from a low near 4.5 kWh/m² to a high of 6.06 kWh/m² in October across the year — April's 5.22 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
Planning a trip in April

Hazard calendar for São Luís de Montes Belos

In seasonPeak

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

São Luís de Montes Belos's monsoon runs November–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 São Luís de Montes Belos?

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

4.7
Sightseeing
5th-best month of the year
6.5
Beach & pool
6th-best month of the year

April is a reasonable time to visit São Luís de Montes Belos for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for São Luís de Montes Belos in April

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

In April, São Luís de Montes Belos sees daytime highs around 30°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in São Luís de Montes Belos 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 São Luís de Montes Belos peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 21UV 15Jun 22UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in São Luís de Montes Belos 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 São Luís de Montes Belos is worst in September — around 21 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (June, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1720 µg/m³Jun 237 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr8Good
May7Good
Jun7Good
Jul7Good
Aug11Good
Sep21Moderate
Oct13Moderate
Nov7Good
Dec7Good
Location & terrain

Where is São Luís de Montes Belos?

São Luís de Montes Belos sits at 16.5°S, 50.4°W, 579 m above sea level, in Brazil. The nearest listed city is Anicuns, 44 km away.

Topography around São Luís de Montes Belos

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of São Luís de Montes Belos.

Within 3 km, the terrain around São Luís de Montes Belos has only modest variations in elevation — a maximum elevation change of 248 m around an average of 580 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 373 m; within 80 km, large variations in elevation — a maximum elevation change of 729 m.

The land around São Luís de Montes Belos is covered by grassland (39%), artificial surfaces (25%) and trees (21%) within 3 km, grassland (51%) and cropland (31%) within 16 km, and grassland (37%), cropland (37%) and trees (25%) within 80 km.

3 km
248 m
16 km
373 m
80 km
729 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Anicuns 44 km · Palmeiras de Goiás 57 km · Goiás 70 km · Indiara 79 km · Iporá 80 km · Itaberaí 82 km · Jussara 90 km · Trindade 95 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 São Luís de Montes Belos (-16.525°, -50.3722°, elevation 579 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).