Boca do Acre weather in June

In June, Boca do Acre sees average daytime highs of 30°C and overnight lows near 22°C, with 49 mm of rain across 10.5 wet days and about 11.5 hours of daylight. It is the 12th-warmest and 11th-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 34% of the time in June, and the air most often feels oppressive.

Daylight stretches from about 11 h 30 min at the start of June to 11 h 30 min by month's end. Set against the rest of the year, June is Boca do Acre's 3rd-clearest and 8th-windiest month. For the whole year in context, see Boca do Acre's year-round climate.

Daytime high
30°
12th warmest
Overnight low
22°
2nd coldest
Rainfall
49 mm
10.5 wet days
Daylight
11 h 30 min
6:45 AM – 6:15 PM
Cloud cover
55%
3rd clearest
Wind
5 km/h
8th windiest
Solar energy
4.31 kWh/m²
Travel score
5.1
out of 10

Boca do Acre is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical June day in Boca do Acre reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 32°C. Set against its neighbours, June runs on par with May and on par with July.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12922
22922
32922
42922
52922
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203021
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021

How June really feels in Boca do Acre

Once humidity and wind are folded in, June 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 June is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Boca do Acre weather by month

How June compares with the rest of the year at a glance. June is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°26827.912.52.8
Feb30° / 23°26525.612.32.8
Mar30° / 23°27428.512.12.7
Apr30° / 23°1982511.83.0
May30° / 22°11719.611.63.9
Jun30° / 22°4910.511.55.1
Jul30° / 21°336.311.55.6
Aug31° / 22°508.711.74.6
Sep32° / 23°9815.511.93.5
Oct32° / 23°16221.912.23.0
Nov31° / 23°21724.512.42.8
Dec30° / 23°26827.812.52.7

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 24% of June, 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 (%)
14159
24456
34555
44753
54852
65050
75149
85347
95446
105644
115644
125743
135842
145842
155941
165941
176040
186040
196139
206238
216337
226436
236436
246535
256634
266733
276832
286832
296832
307030

Chance of precipitation in June

Any precipitation

Boca do Acre gets around 49 mm of rain over 10.5 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 50% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
150
249
347
446
545
643
742
841
939
1038
1137
1236
1335
1433
1532
1632
1731
1830
1930
2030
2130
2230
2330
2430
2530
2630
2730
2830
2930
3030

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the oppressive band about 71% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1003106621
2003106720
3003106918
4003107017
5003107017
6003107116
7003107215
8003107215
9003107314
10003107314
11003117313
12013117213
13013117213
14013117213
15013127113
16013127212
17013127212
18013137112
19013137211
20013137211
21013147210
22114147010
2311414719
2411414719
2511414728
2611415728
2711415727
2811415737
2911415736
3001415746

Wind in June

Winds average 5 km/h in June.

Across June, daily wind ranges from about 5 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
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in June

DaylightNight

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

Days grow by about 0 minutes over June. Sunrise moves from 6:41 AM to 6:48 AM, and sunset from 6:13 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:416:13
211.56:426:13
311.56:426:13
411.56:426:13
511.56:426:13
611.56:436:13
711.56:436:13
811.56:436:13
911.56:436:14
1011.56:446:14
1111.56:446:14
1211.56:446:14
1311.56:446:14
1411.56:456:14
1511.56:456:14
1611.56:456:15
1711.56:456:15
1811.56:466:15
1911.56:466:15
2011.56:466:15
2111.56:466:16
2211.56:466:16
2311.56:476:16
2411.56:476:16
2511.56:476:16
2611.56:476:17
2711.56:476:17
2811.56:486:17
2911.56:486:17
3011.56:486:18

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.31 kWh/m².

For context, solar energy here swings from a low near 4.18 kWh/m² to a high of 5.53 kWh/m² in September across the year — June's 4.31 kWh/m² sits near the bottom.

024151015202530
Solar energy (kWh/m²)Level
14.1Bright
24.1Bright
34.2Bright
44.2Bright
54.2Bright
64.2Bright
74.2Bright
84.2Bright
94.2Bright
104.2Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.4Bright
204.4Bright
214.4Bright
224.4Bright
234.4Bright
244.4Bright
254.4Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
Planning a trip in June

Hazard calendar for Boca do Acre

In seasonPeak

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

Boca do Acre'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 June a good time to visit Boca do Acre?

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

5.1
Sightseeing
2nd-best month of the year
6.8
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Boca do Acre for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Boca do Acre in June

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

In June, Boca do Acre sees daytime highs around 30°C and nights near 22°C. Pack light clothes. Worth having: rain gear. About 11 days see rain.

light clothesrain gear

UV index in Boca do Acre in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Boca do Acre peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 9 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeJan 21UV 15Sep 9UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun9Very high
Jul9Very high
Aug5Moderate
Sep5Moderate
Oct12Extreme
Nov13Extreme
Dec13Extreme

Air quality in Boca do Acre in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Boca do Acre is worst in September — around 110 µg/m³ PM2.5 (unhealthy), about 13.6× the cleanest month (June, 8 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateUnhealthyModerateSep 12106 µg/m³Jun 108 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar13Moderate
Apr11Good
May9Good
Jun8Good
Jul15Moderate
Aug87Unhealthy
Sep110Unhealthy
Oct28Moderate
Nov14Moderate
Dec12Good
Location & terrain

Where is Boca do Acre?

Boca do Acre sits at 8.8°S, 67.4°W, 107 m above sea level, in Brazil. The nearest listed city is Porto Acre, 94 km away.

Riberalta

Topography around Boca do Acre

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

Within 3 km, the terrain around Boca do Acre has only modest variations in elevation — a maximum elevation change of 76 m around an average of 118 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 92 m; within 80 km, only modest variations in elevation — a maximum elevation change of 140 m.

The land around Boca do Acre is covered by trees (71%) within 3 km, trees (79%) within 16 km, and trees (88%) within 80 km.

3 km
76 m
16 km
92 m
80 km
140 m
treesgrasslandartificial surfaceswater
June weather nearby: Porto Acre 94 km · Pauini 124 km · Rio Branco 143 km · Sena Madureira 144 km · Senador Guiomard 160 km · Plácido de Castro 178 km · Xapuri 244 km · Riberalta 291 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 Boca do Acre (-8.7522°, -67.3978°, elevation 107 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).