Barão de Grajaú weather in June

In June, Barão de Grajaú sees average daytime highs of 33°C and overnight lows near 24°C, with 4 mm of rain across 0.8 wet days and about 11.6 hours of daylight. It is the 6th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 50% of the time in June, and the air most often feels humid.

Daylight stretches from about 11 h 36 min at the start of June to 11 h 36 min by month's end. Set against the rest of the year, June is Barão de Grajaú's 5th-clearest and 3rd-windiest month. For the whole year in context, see Barão de Grajaú's year-round climate.

Daytime high
33°
6th warmest
Overnight low
24°
8th coldest
Rainfall
4 mm
0.8 wet days
Daylight
11 h 36 min
6:04 AM – 5:41 PM
Cloud cover
42%
5th clearest
Wind
12 km/h
3rd windiest
Solar energy
5.1 kWh/m²
Travel score
4.2
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical June day in Barão de Grajaú reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 35°C. Set against its neighbours, June runs on par with May and on par with July.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13324
23324
33324
43324
53324
63324
73324
83324
93324
103324
113324
123324
133324
143324
153324
163324
173324
183324
193324
203324
213324
223324
233324
243324
253324
263324
273324
283324
293324
303324

How June really feels in Barão de Grajaú

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.

Barão de Grajaú weather by month

How June compares with the rest of the year at a glance. June is the 6th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°20022.512.33.0
Feb31° / 23°19321.212.22.9
Mar31° / 23°18823.2123.0
Apr32° / 23°11215.911.93.5
May33° / 24°416.511.73.9
Jun33° / 24°40.811.64.2
Jul34° / 23°30.311.64.2
Aug35° / 24°00.111.83.4
Sep36° / 25°40.5122.5
Oct36° / 26°213.112.22.3
Nov35° / 25°749.212.32.8
Dec33° / 24°11313.712.43.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 22% of June, with mostly cloudy or overcast conditions the remaining 28%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16733
26832
36832
46931
56931
66931
76931
86931
96931
106931
116931
126931
136931
147030
157030
167129
177129
187228
197228
207426
217426
227525
237525
247723
257723
267723
277822
287822
297822
307822

Chance of precipitation in June

Any precipitation

Barão de Grajaú gets around 4 mm of rain over 0.8 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 3% and peaks near 9% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
19
28
37
46
55
64
74
83
93
103
112
122
132
142
152
162
172
182
192
202
212
222
232
242
252
262
271
281
291
301

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the humid band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 40% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
101315117
201335115
302355013
402384911
502404910
60242488
70244477
80346466
90348445
100349434
110451423
120452413
130553402
140555382
150655372
160657361
170757351
180858331
190859321
200959311
2101059301
2201159291
2301161271
2401261261
2501362241
2601462231
2701563211
2801663201
2901763191
3011863171

Wind in June

Winds average 12 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
712calm
812calm
912calm
1012calm
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 11 h 36 min at the start of June to 11 h 36 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 6:01 AM to 6:07 AM, and sunset from 5:39 PM to 5:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:015:39
211.66:015:39
311.66:015:39
411.66:015:39
511.66:015:39
611.66:025:39
711.66:025:39
811.66:025:39
911.66:025:40
1011.66:035:40
1111.66:035:40
1211.66:035:40
1311.66:035:40
1411.66:045:40
1511.66:045:40
1611.66:045:41
1711.66:045:41
1811.66:045:41
1911.66:055:41
2011.66:055:41
2111.66:055:42
2211.66:055:42
2311.66:065:42
2411.66:065:42
2511.66:065:42
2611.66:065:43
2711.66:065:43
2811.66:075:43
2911.66:075:43
3011.66:075:44

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.1 kWh/m².

For context, solar energy here swings from a low near 4.85 kWh/m² to a high of 6.76 kWh/m² in September across the year — June's 5.1 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
Planning a trip in June

Hazard calendar for Barão de Grajaú

In seasonPeak

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

Barão de Grajaú's monsoon runs December–April, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Barão de Grajaú?

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

4.2
Sightseeing
1st-best month of the year
7.7
Beach & pool
2nd-best month of the year

June is a reasonable time to visit Barão de Grajaú for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Barão de Grajaú in June

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

In June, Barão de Grajaú sees daytime highs around 33°C and nights near 24°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Barão de Grajaú in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Barão de Grajaú peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 24 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 12UV 15Jul 24UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Air quality in Barão de Grajaú 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 Barão de Grajaú is worst in October — around 16 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (June, 3 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodOct 1815 µg/m³Jun 233 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar10Good
Apr9Good
May6Good
Jun3Good
Jul3Good
Aug6Good
Sep11Good
Oct16Moderate
Nov12Moderate
Dec11Good
Location & terrain

Where is Barão de Grajaú?

Barão de Grajaú sits at 6.8°S, 43.0°W, 119 m above sea level, in Brazil. The nearest listed city is Floriano, 1.0 km away.

Topography around Barão de Grajaú

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

Within 3 km, the terrain around Barão de Grajaú has only modest variations in elevation — a maximum elevation change of 89 m around an average of 131 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 166 m; within 80 km, significant variations in elevation — a maximum elevation change of 390 m.

The land around Barão de Grajaú is covered by artificial surfaces (32%), grassland (28%) and trees (27%) within 3 km, trees (49%) and grassland (32%) within 16 km, and trees (52%) and shrubs (30%) within 80 km.

3 km
89 m
16 km
166 m
80 km
390 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Floriano 1.0 km · Amarante 60 km · Regeneração 69 km · São João dos Patos 80 km · Oeiras 103 km · Água Branca 105 km · Passagem Franca 106 km · Paraibano 112 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 Barão de Grajaú (-6.7564°, -43.0242°, elevation 119 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).