Volta Redonda weather in August

In August, Volta Redonda sees average daytime highs of 25°C and overnight lows near 15°C, with 26 mm of rain across 5.4 wet days and about 11.2 hours of daylight. It is the 9th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 48% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 11 hours at the start of August to 11 h 30 min by month's end. Set against the rest of the year, August is Volta Redonda's 2nd-clearest and 4th-windiest month. For the whole year in context, see Volta Redonda's year-round climate.

Daytime high
25°
9th warmest
Overnight low
15°
3rd coldest
Rainfall
26 mm
5.4 wet days
Daylight
11 h 12 min
7:24 AM – 6:37 PM
Cloud cover
45%
2nd clearest
Wind
6 km/h
4th windiest
Solar energy
4.27 kWh/m²
Travel score
7.7
out of 10

Volta Redonda is human settlement in Brazil.

Air quality
Moderate
PM2.5 13.5 µg/m³ · 2014

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 25°C through the month.

A typical August day in Volta Redonda reaches about 25°C in the afternoon and slips back to 15°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 20°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)
12514
22514
32514
42514
52514
62514
72514
82514
92514
102514
112514
122514
132514
142514
152514
162514
172515
182515
192515
202515
212615
222615
232615
242615
252615
262615
272615
282615
292615
302615
312615

How August really feels in Volta Redonda

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.

Volta Redonda weather by month

How August compares with the rest of the year at a glance. August is the 9th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°28021.813.23.7
Feb30° / 21°20617.612.83.9
Mar29° / 20°19620.412.24.3
Apr27° / 18°891211.56.1
May25° / 16°498.510.97.1
Jun25° / 14°275.410.67.8
Jul24° / 14°285.310.88.0
Aug25° / 15°265.411.27.7
Sep26° / 16°631011.96.6
Oct27° / 18°11013.712.55.7
Nov27° / 19°20018.613.14.9
Dec29° / 20°24121.113.44.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 13% of August, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36040
46040
56040
66040
75941
85941
95941
105941
115941
125941
135941
146040
156040
166040
176040
186139
196139
206139
216238
226238
236238
246238
256238
266238
276238
286238
296238
306139
316139

Chance of precipitation in August

Any precipitation

Volta Redonda gets around 26 mm of rain over 5.4 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 18% and peaks near 23% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
115
215
315
415
515
615
715
815
916
1016
1116
1216
1316
1417
1517
1617
1718
1818
1918
2018
2119
2219
2319
2420
2520
2620
2721
2821
2922
3022
3123

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 46% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12848231
22848231
32847231
42847231
52847241
62847241
72847241
82847241
92847241
102847241
112846241
122846241
132846251
142846251
152846251
162846251
172846251
182846251
192746261
202746271
212646271
222546281
232446291
242446301
252345301
262245312
272245322
282144322
292144332
302044342
312043343

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
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 hours at the start of August to 11 h 30 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 7:34 AM to 7:11 AM, and sunset from 6:31 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:346:31
211.07:336:31
311.07:336:32
411.07:326:32
511.07:326:33
611.07:316:33
711.17:306:34
811.17:306:34
911.17:296:34
1011.17:286:35
1111.17:286:35
1211.17:276:36
1311.27:266:36
1411.27:266:36
1511.27:256:37
1611.27:246:37
1711.27:236:37
1811.37:226:38
1911.37:226:38
2011.37:216:38
2111.37:206:39
2211.37:196:39
2311.47:186:40
2411.47:176:40
2511.47:166:40
2611.47:156:41
2711.47:156:41
2811.57:146:41
2911.57:136:41
3011.57:126:42
3111.57:116:42

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.27 kWh/m².

For context, solar energy here swings from a low near 3.41 kWh/m² to a high of 5.71 kWh/m² in February across the year — August's 4.27 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
13.9Moderate
23.9Moderate
33.9Moderate
44.0Moderate
54.0Moderate
64.0Bright
74.0Bright
84.0Bright
94.1Bright
104.1Bright
114.1Bright
124.1Bright
134.2Bright
144.2Bright
154.2Bright
164.2Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.4Bright
224.4Bright
234.4Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in August

Hazard calendar for Volta Redonda

In seasonPeak

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

Volta Redonda's monsoon runs November–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 Volta Redonda?

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

7.7
Sightseeing
3rd-best month of the year
7.1
Beach & pool
1st-best month of the year

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

What to pack for Volta Redonda in August

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

In August, Volta Redonda sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes. About 5 days see rain.

light clothes

UV index in Volta Redonda in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Volta Redonda peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 24UV 15Jul 12UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr10Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep7High
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Volta Redonda 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 Volta Redonda is worst in September — around 20 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 9 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Volta Redonda's WHO annual average of 13.5 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1320 µg/m³Dec 219 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar10Good
Apr12Good
May15Moderate
Jun18Moderate
Jul19Moderate
Aug17Moderate
Sep20Moderate
Oct13Moderate
Nov10Good
Dec9Good
Location & terrain

Where is Volta Redonda?

Volta Redonda sits at 22.5°S, 44.1°W, 400 m above sea level, in Brazil. The nearest listed city is Barra Mansa, 7.0 km away.

Topography around Volta Redonda

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

Within 3 km, the terrain around Volta Redonda has only modest variations in elevation — a maximum elevation change of 147 m around an average of 408 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 419 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,761 m.

The land around Volta Redonda is covered by artificial surfaces (51%) and trees (29%) within 3 km, grassland (55%) and trees (37%) within 16 km, and trees (49%) and grassland (36%) within 80 km.

3 km
147 m
16 km
419 m
80 km
2,761 m
treesgrasslandartificial surfaceswater
August weather nearby: Barra Mansa 7.0 km · Pinheiral 11 km · Porto Real 22 km · Rio Claro 22 km · Piraí 24 km · Barra do Piraí 29 km · Resende 36 km · Mendes 38 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 Volta Redonda (-22.5231°, -44.1042°, elevation 400 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).