Alto Paraíso weather in April

In April, Alto Paraíso sees average daytime highs of 30°C and overnight lows near 23°C, with 201 mm of rain across 25.2 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 6th-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 3% 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 42 min by month's end. Set against the rest of the year, April is Alto Paraíso's 7th-clearest and 11th-windiest month. For the whole year in context, see Alto Paraíso's year-round climate.

Daytime high
30°
8th warmest
Overnight low
23°
6th coldest
Rainfall
201 mm
25.2 wet days
Daylight
11 h 48 min
6:20 AM – 6:07 PM
Cloud cover
82%
7th clearest
Wind
4 km/h
11th windiest
Solar energy
4.41 kWh/m²
Travel score
3.0
out of 10

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 Alto Paraíso reaches about 30°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, April runs on par with March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293022
303022

How April really feels in Alto Paraíso

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.

Alto Paraíso weather by month

How April compares with the rest of the year at a glance. April is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°31128.212.52.7
Feb30° / 23°29126.412.32.7
Mar30° / 23°29228.812.12.7
Apr30° / 23°20125.211.83.0
May30° / 22°10517.911.63.9
Jun31° / 21°296.511.44.8
Jul33° / 21°173.211.54.3
Aug34° / 22°426.611.73.3
Sep34° / 23°9815.711.92.8
Oct33° / 23°16822.512.22.6
Nov31° / 23°2352512.42.7
Dec30° / 23°27227.612.62.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 11% of April, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1892
2991
3991
41090
51090
61189
71288
81387
91387
101486
111486
121486
131585
141585
151585
161585
171585
181585
191585
201585
211585
221585
231783
241783
251783
261783
271783
281882
291981
301981

Chance of precipitation in April

Any precipitation

Alto Paraíso gets around 201 mm of rain over 25.2 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 83% and peaks near 89% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
189
289
388
488
587
687
787
886
986
1086
1185
1285
1385
1485
1585
1684
1784
1884
1983
2083
2182
2281
2380
2479
2578
2677
2776
2875
2974
3073

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 59% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
10006436
20006436
30016237
40016237
50016237
60016237
70016237
80016237
90026137
100026236
110026236
120026236
130026236
140136036
150136036
160135937
170135937
180135838
190135838
200135739
210135640
220135640
230145540
240145540
250145540
260145639
270255538
280255637
291255636
301255735

Wind in April

Winds average 4 km/h in April.

Across April, daily wind ranges from about 4 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over April. Sunrise moves from 6:20 AM to 6:21 AM, and sunset from 6:15 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:206:15
211.96:206:15
311.96:206:14
411.96:206:14
511.96:206:13
611.96:206:13
711.96:206:12
811.96:206:11
911.86:206:11
1011.86:206:10
1111.86:206:10
1211.86:206:09
1311.86:206:09
1411.86:206:08
1511.86:206:08
1611.86:206:07
1711.86:206:07
1811.86:206:06
1911.86:206:05
2011.86:206:05
2111.76:206:05
2211.76:206:04
2311.76:206:04
2411.76:206:03
2511.76:206:03
2611.76:206:02
2711.76:206:02
2811.76:206:01
2911.76:206:01
3011.76:216:01

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.41 kWh/m².

For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 5.56 kWh/m² in September across the year — April's 4.41 kWh/m² sits near the bottom.

012345151015202530
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.4Bright
164.4Bright
174.4Bright
184.4Bright
194.4Bright
204.4Bright
214.4Bright
224.4Bright
234.4Bright
244.4Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.4Bright
304.4Bright
Planning a trip in April

Hazard calendar for Alto Paraíso

In seasonPeak

In April, Alto Paraíso sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Alto Paraíso's rainy season runs October–April, 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 Alto Paraíso?

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

3.0
Sightseeing
5th-best month of the year
4.2
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Alto Paraíso.

What to pack for Alto Paraíso in April

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

In April, Alto Paraíso sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 25 days see rain.

light clothesrain gear

UV index in Alto Paraíso in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Alto Paraíso peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 12 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 highModerateExtremeMar 10UV 15Sep 12UV 3
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug5High
Sep3Moderate
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Alto Paraíso 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 Alto Paraíso is worst in September — around 101 µg/m³ PM2.5 (unhealthy), about 10.3× the cleanest month (May, 10 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateUnhealthyModerateSep 1496 µg/m³May 1710 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb12Moderate
Mar14Moderate
Apr11Good
May10Good
Jun11Good
Jul15Moderate
Aug68Unhealthy
Sep101Unhealthy
Oct41Poor
Nov21Moderate
Dec15Moderate
Location & terrain

Where is Alto Paraíso?

Alto Paraíso sits at 9.7°S, 63.3°W, 137 m above sea level, in Brazil. The nearest listed city is Ariquemes, 36 km away.

Topography around Alto Paraíso

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

Within 3 km, the terrain around Alto Paraíso has only modest variations in elevation — a maximum elevation change of 49 m around an average of 135 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 173 m; within 80 km, significant variations in elevation — a maximum elevation change of 358 m.

The land around Alto Paraíso is covered by grassland (65%) and trees (20%) within 3 km, grassland (60%) and trees (34%) within 16 km, and grassland (52%) and trees (46%) within 80 km.

3 km
49 m
16 km
173 m
80 km
358 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Ariquemes 36 km · Buritis 79 km · Candeias do Jamari 110 km · Jaru 122 km · Porto Velho 125 km · Machadinho d'Oeste 149 km · Ouro Preto do Oeste 165 km · Ji Paraná 197 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 Alto Paraíso (-9.7228°, -63.3102°, elevation 137 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).