Mutum weather in August

In August, Mutum sees average daytime highs of 27°C and overnight lows near 16°C, with 10 mm of rain across 2.8 wet days and about 11.3 hours of daylight. It is the 10th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 31% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 11 h 06 min at the start of August to 11 h 36 min by month's end. Set against the rest of the year, August is Mutum's 3rd-clearest and 4th-windiest month. For the whole year in context, see Mutum's year-round climate.

Daytime high
27°
10th warmest
Overnight low
16°
3rd coldest
Rainfall
10 mm
2.8 wet days
Daylight
11 h 18 min
7:10 AM – 6:29 PM
Cloud cover
55%
3rd clearest
Wind
6 km/h
4th windiest
Solar energy
4.21 kWh/m²
Travel score
7.6
out of 10

Mutum is human settlement in Brazil.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical August day in Mutum reaches about 27°C in the afternoon and slips back to 16°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 30°C. Set against its neighbours, August runs about 1°C warmer than July and about 1°C cooler than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12615
22715
32715
42715
52715
62715
72715
82715
92715
102715
112715
122715
132716
142716
152716
162716
172716
182716
192716
202716
212716
222716
232716
242716
252716
262716
272716
282816
292816
302816
312816

How August really feels in Mutum

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

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Mutum weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°14712.913.14.3
Feb31° / 21°809.312.74.4
Mar31° / 21°10812.612.14.4
Apr29° / 19°518.511.65.5
May27° / 17°244.111.17.2
Jun26° / 16°102.110.87.8
Jul26° / 15°82.110.97.9
Aug27° / 16°102.811.37.6
Sep28° / 17°295.111.96.5
Oct29° / 19°789.212.55.3
Nov29° / 20°16615.412.94.6
Dec30° / 21°2161713.24.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 23% of August, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15743
25743
35743
45743
55743
65644
75644
85644
95545
105446
115446
125347
135347
145347
155347
165248
175248
185248
195248
205248
215347
225347
235347
245347
255347
265347
275347
285347
295347
305248
315248

Chance of precipitation in August

Any precipitation

Mutum gets around 10 mm of rain over 2.8 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 9% and peaks near 12% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
17
27
37
47
57
67
77
87
97
108
118
128
138
149
159
169
1710
1810
1910
2010
2111
2211
2311
2411
2511
2612
2712
2812
2912
3012
3112

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 51% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11656271
21755271
31656271
41655281
51655281
61655281
71654291
81653292
91653292
101652302
111652302
121652302
131652302
141652302
151552312
161552312
171552312
181551322
191551322
201550332
211450342
221450352
231349362
241348372
251248382
261247392
271246392
281246402
291245413
301244413
311244413

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
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 06 min at the start of August to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over August. Sunrise moves from 7:19 AM to 6:58 AM, and sunset from 6:25 PM to 6:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.17:196:25
211.17:196:25
311.17:186:25
411.17:186:26
511.17:176:26
611.27:176:26
711.27:166:27
811.27:156:27
911.27:156:27
1011.27:146:28
1111.27:146:28
1211.37:136:28
1311.37:126:29
1411.37:126:29
1511.37:116:29
1611.37:106:29
1711.37:106:30
1811.47:096:30
1911.47:086:30
2011.47:076:31
2111.47:076:31
2211.47:066:31
2311.47:056:31
2411.57:046:32
2511.57:036:32
2611.57:036:32
2711.57:026:32
2811.57:016:33
2911.57:006:33
3011.66:596:33
3111.66:586:33

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.21 kWh/m².

For context, solar energy here swings from a low near 3.52 kWh/m² to a high of 6 kWh/m² in February across the year — August's 4.21 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.0Moderate
24.0Bright
34.0Bright
44.0Bright
54.1Bright
64.1Bright
74.1Bright
84.1Bright
94.1Bright
104.1Bright
114.1Bright
124.1Bright
134.1Bright
144.1Bright
154.1Bright
164.2Bright
174.2Bright
184.2Bright
194.2Bright
204.2Bright
214.2Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.4Bright
274.4Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in August

Hazard calendar for Mutum

In seasonPeak

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

Mutum's monsoon runs March–March, when most of the year's rain falls.

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

Is August a good time to visit Mutum?

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

7.6
Sightseeing
3rd-best month of the year
7.7
Beach & pool
2nd-best month of the year

August is one of the better times to visit Mutum for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mutum in August

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

In August, Mutum sees daytime highs around 27°C and nights near 16°C. Worth packing: light clothes.

light clothes

UV index in Mutum in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Mutum peaks around February 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 13UV 15Jun 22UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme
Location & terrain

Where is Mutum?

Mutum sits at 19.8°S, 41.4°W, 223 m above sea level, in Brazil. The nearest listed city is Ipanema, 29 km away.

Topography around Mutum

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

Within 3 km, the terrain around Mutum has significant variations in elevation — a maximum elevation change of 323 m around an average of 265 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,154 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,805 m.

The land around Mutum is covered by grassland (61%) and trees (34%) within 3 km, grassland (60%) and trees (39%) within 16 km, and trees (53%) and grassland (46%) within 80 km.

3 km
323 m
16 km
1,154 m
80 km
2,805 m
treesgrasslandartificial surfaces
August weather nearby: Ipanema 29 km · Lajinha 44 km · Afonso Cláudio 45 km · Ibatiba 49 km · Aimorés 52 km · Baixo Guandu 54 km · Resplendor 56 km · Iúna 62 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 Mutum (-19.8°, -41.4383°, elevation 223 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).