Montanha weather in August

In August, Montanha sees average daytime highs of 28°C and overnight lows near 17°C, with 20 mm of rain across 6.4 wet days and about 11.4 hours of daylight. It is the 10th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 25% of the time in August, and the air most often feels humid.

Daylight stretches from about 11 h 12 min at the start of August to 11 h 36 min by month's end. Set against the rest of the year, August is Montanha's 3rd-clearest and 6th-windiest month. For the whole year in context, see Montanha's year-round climate.

Daytime high
28°
10th warmest
Overnight low
17°
1st coldest
Rainfall
20 mm
6.4 wet days
Daylight
11 h 24 min
7:04 AM – 6:27 PM
Cloud cover
56%
3rd clearest
Wind
10 km/h
6th windiest
Solar energy
4.09 kWh/m²
Travel score
6.9
out of 10

Montanha 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 28°C through the month.

A typical August day in Montanha reaches about 28°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 31°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12717
22717
32717
42717
52717
62717
72717
82717
92717
102717
112717
122717
132717
142717
152717
162717
172817
182817
192817
202817
212817
222818
232818
242818
252818
262818
272818
282818
292818
302818
312818

How August really feels in Montanha

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.

Montanha weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°9912.6133.9
Feb32° / 22°701112.63.7
Mar32° / 22°11215.312.13.7
Apr30° / 21°6512.911.64.6
May29° / 20°358.611.25.8
Jun28° / 18°226.810.96.8
Jul27° / 17°217.2117.0
Aug28° / 17°206.411.46.9
Sep29° / 19°266.711.95.9
Oct30° / 20°7510.512.44.9
Nov30° / 21°14815.412.94.3
Dec31° / 22°1551513.14.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 30% of August, with mostly cloudy or overcast conditions the remaining 45%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15743
25743
35743
45743
55644
65644
75644
85545
95545
105446
115446
125545
135545
145446
155446
165446
175347
185347
195446
205446
215446
225446
235545
245545
255545
265644
275545
285545
295545
305545
315545

Chance of precipitation in August

Any precipitation

Montanha gets around 20 mm of rain over 6.4 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 21% and peaks near 23% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
120
220
319
419
519
619
719
819
920
1020
1121
1221
1322
1422
1523
1623
1723
1823
1923
2023
2123
2223
2322
2422
2521
2621
2720
2820
2919
3019
3119

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 32% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11174933
22174932
32175031
42185031
52185030
62185030
72185129
83185029
93185029
103185029
113185029
123185128
133185128
143185128
153185128
163175129
173175129
183175129
193165130
203155131
213155032
223145033
232135134
242125135
252125036
262115136
272115037
282115037
292114938
302114938
312114839

Wind in August

Winds average 10 km/h in August.

Across August, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 12 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 24 minutes over August. Sunrise moves from 7:12 AM to 6:53 AM, and sunset from 6:23 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:126:23
211.27:126:23
311.27:116:23
411.27:116:24
511.27:106:24
611.27:106:24
711.37:096:25
811.37:096:25
911.37:086:25
1011.37:086:25
1111.37:076:26
1211.37:076:26
1311.37:066:26
1411.47:056:27
1511.47:056:27
1611.47:046:27
1711.47:036:27
1811.47:036:28
1911.47:026:28
2011.47:016:28
2111.57:016:28
2211.57:006:28
2311.56:596:29
2411.56:586:29
2511.56:586:29
2611.56:576:29
2711.66:566:29
2811.66:556:30
2911.66:546:30
3011.66:546:30
3111.66:536:30

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.09 kWh/m².

For context, solar energy here swings from a low near 3.46 kWh/m² to a high of 6.1 kWh/m² in January across the year — August's 4.09 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
13.8Moderate
23.9Moderate
33.9Moderate
43.9Moderate
53.9Moderate
63.9Moderate
74.0Moderate
84.0Moderate
94.0Moderate
104.0Moderate
114.0Moderate
124.0Moderate
134.0Bright
144.0Bright
154.0Bright
164.0Bright
174.0Bright
184.0Bright
194.1Bright
204.1Bright
214.1Bright
224.2Bright
234.2Bright
244.2Bright
254.3Bright
264.3Bright
274.3Bright
284.4Bright
294.4Bright
304.4Bright
314.5Bright
Planning a trip in August

Hazard calendar for Montanha

In seasonPeak

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

Montanha's rainy season runs October–March, 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 Montanha?

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

6.9
Sightseeing
2nd-best month of the year
7.3
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Montanha for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Montanha in August

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

In August, Montanha sees daytime highs around 28°C and nights near 17°C. Pack light clothes. About 6 days see rain.

light clothes

UV index in Montanha 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 Montanha peaks around February 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 14UV 15Jun 21UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7Very high
Jul7Very high
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is Montanha?

Montanha sits at 18.1°S, 40.4°W, 191 m above sea level, in Brazil. The nearest listed city is Pedro Canário, 25 km away.

Topography around Montanha

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

Within 3 km, the terrain around Montanha has only modest variations in elevation — a maximum elevation change of 116 m around an average of 180 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 381 m; within 80 km, large variations in elevation — a maximum elevation change of 895 m.

The land around Montanha is covered by grassland (73%) within 3 km, grassland (82%) within 16 km, and grassland (67%) and trees (30%) within 80 km.

3 km
116 m
16 km
381 m
80 km
895 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Pedro Canário 25 km · Pinheiros 31 km · Nanuque 32 km · Ecoporanga 56 km · Posto da Mata 60 km · Carlos Chagas 64 km · Nova Venécia 65 km · Conceição da Barra 84 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 Montanha (-18.1269°, -40.3633°, elevation 191 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).