Machadinho d'Oeste weather in August

In August, Machadinho d'Oeste sees average daytime highs of 34°C and overnight lows near 22°C, with 32 mm of rain across 5.8 wet days and about 11.7 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 61% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of August to 11 h 48 min by month's end. Set against the rest of the year, August is Machadinho d'Oeste's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Machadinho d'Oeste's year-round climate.

Daytime high
34°
1st warmest
Overnight low
22°
4th coldest
Rainfall
32 mm
5.8 wet days
Daylight
11 h 42 min
6:21 AM – 6:03 PM
Cloud cover
37%
2nd clearest
Wind
6 km/h
2nd windiest
Solar energy
5.43 kWh/m²
Travel score
3.3
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical August day in Machadinho d'Oeste reaches about 34°C in the afternoon and slips back to 22°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 37°C. Set against its neighbours, August runs about 1°C warmer than July and about 1°C warmer than September.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133422
143422
153422
163422
173422
183422
193422
203423
213423
223423
233423
243423
253423
263423
273423
283423
293423
303423
313423

How August really feels in Machadinho d'Oeste

Once humidity and wind are folded in, August averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Machadinho d'Oeste weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°30229.112.52.7
Feb30° / 23°29026.812.32.7
Mar30° / 23°28629.212.12.7
Apr30° / 23°1992611.83.0
May30° / 22°11119.511.63.9
Jun31° / 22°276.111.54.9
Jul33° / 22°142.911.54.2
Aug34° / 22°325.811.73.3
Sep33° / 23°9514.911.92.9
Oct32° / 23°17122.612.22.7
Nov31° / 23°22525.612.42.7
Dec30° / 23°28228.412.52.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 19% of August, with mostly cloudy or overcast conditions the remaining 20%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18812
28713
38713
48614
58614
68515
78416
88416
98317
108317
118218
128218
138119
148119
157921
167921
177921
187921
197921
207921
217822
227822
237822
247723
257624
267624
277426
287426
297327
307228
317129

Chance of precipitation in August

Any precipitation

Machadinho d'Oeste gets around 32 mm of rain over 5.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 20% and peaks near 36% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
19
29
39
410
510
611
711
812
913
1014
1115
1216
1316
1417
1518
1619
1719
1820
1921
2022
2123
2225
2326
2427
2528
2630
2731
2832
2933
3035
3136

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 34% of days. Sticky, muggy-or-worse air turns up on roughly 58% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
17232924170
27233024170
37223024170
46223024180
56213024190
66213024200
76202924210
86192924220
95192824230
105182724250
115182724260
125182624280
135172523290
145172523300
155162423310
165162423330
175152323340
185142223350
195132223370
205122123390
215112023410
225111923420
235101823441
24591723451
25481723471
26471623491
27461524501
28361424521
29351324541
30341224552
31341224552

Wind in August

Winds average 6 km/h in August.

Across August, 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.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 36 min at the start of August to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over August. Sunrise moves from 6:27 AM to 6:14 AM, and sunset from 6:01 PM to 6:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:276:01
211.66:266:02
311.66:266:02
411.66:266:02
511.66:256:02
611.66:256:02
711.66:256:02
811.66:256:02
911.66:246:02
1011.66:246:02
1111.66:236:02
1211.76:236:02
1311.76:236:03
1411.76:226:03
1511.76:226:03
1611.76:216:03
1711.76:216:03
1811.76:216:03
1911.76:206:03
2011.76:206:03
2111.76:196:03
2211.76:196:03
2311.76:186:03
2411.76:186:03
2511.86:176:03
2611.86:176:02
2711.86:166:02
2811.86:156:02
2911.86:156:02
3011.86:146:02
3111.86:146:02

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.43 kWh/m².

For context, solar energy here swings from a low near 4.37 kWh/m² to a high of 5.56 kWh/m² in September across the year — August's 5.43 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in August

Hazard calendar for Machadinho d'Oeste

In seasonPeak

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

Machadinho d'Oeste'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 August a good time to visit Machadinho d'Oeste?

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

3.3
Sightseeing
4th-best month of the year
6.7
Beach & pool
3rd-best month of the year

August is a weaker month for outdoor sightseeing in Machadinho d'Oeste. The water and warmth also suit a beach or pool day.

What to pack for Machadinho d'Oeste in August

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

In August, Machadinho d'Oeste sees daytime highs around 34°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Machadinho d'Oeste in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Machadinho d'Oeste peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 12 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeMar 11UV 15Sep 12UV 4
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr15Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug6High
Sep4Moderate
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Machadinho d'Oeste in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Machadinho d'Oeste is worst in September — around 79 µg/m³ PM2.5 (unhealthy), about 9.7× the cleanest month (June, 8 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodGoodModerateUnhealthyModerateSep 1376 µg/m³Jun 128 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb12Good
Mar12Moderate
Apr10Good
May9Good
Jun8Good
Jul10Good
Aug62Unhealthy
Sep79Unhealthy
Oct33Moderate
Nov20Moderate
Dec14Moderate
Location & terrain

Where is Machadinho d'Oeste?

Machadinho d'Oeste sits at 9.4°S, 62.0°W, 101 m above sea level, in Brazil. The nearest listed city is Jaru, 123 km away.

Topography around Machadinho d'Oeste

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

Within 3 km, the terrain around Machadinho d'Oeste has only modest variations in elevation — a maximum elevation change of 70 m around an average of 125 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 207 m; within 80 km, significant variations in elevation — a maximum elevation change of 420 m.

The land around Machadinho d'Oeste is covered by grassland (50%) and trees (37%) within 3 km, trees (53%) and grassland (45%) within 16 km, and trees (67%) and grassland (32%) within 80 km.

3 km
70 m
16 km
207 m
80 km
420 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Jaru 123 km · Ariquemes 127 km · Ouro Preto do Oeste 147 km · Alto Paraíso 149 km · Ji Paraná 160 km · Presidente Médici 193 km · Candeias do Jamari 201 km · Buritis 220 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 Machadinho d'Oeste (-9.4439°, -61.9814°, elevation 101 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).