Ubá weather in August

In August, Ubá sees average daytime highs of 25°C and overnight lows near 14°C, with 19 mm of rain across 3.4 wet days and about 11.3 hours of daylight. It is the 9th-warmest and 10th-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 43% 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 36 min by month's end. Set against the rest of the year, August is Ubá's 2nd-clearest and 4th-windiest month. For the whole year in context, see Ubá's year-round climate.

Daytime high
25°
9th warmest
Overnight low
14°
3rd coldest
Rainfall
19 mm
3.4 wet days
Daylight
11 h 18 min
7:18 AM – 6:34 PM
Cloud cover
48%
2nd clearest
Wind
9 km/h
4th windiest
Solar energy
4.32 kWh/m²
Travel score
8.0
out of 10

Ubá 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 25°C through the month.

A typical August day in Ubá reaches about 25°C in the afternoon and slips back to 14°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 29°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°151015202531
Avg high (°C)Avg low (°C)
12514
22514
32514
42514
52514
62514
72514
82514
92514
102514
112514
122514
132514
142514
152514
162514
172514
182514
192514
202514
212515
222515
232515
242615
252615
262615
272615
282615
292615
302615
312615

Ubá weather by month

How August compares with the rest of the year at a glance. August is the 9th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°25618.613.14.4
Feb29° / 20°14513.812.74.5
Mar28° / 20°17417.812.14.8
Apr27° / 18°781111.56.3
May25° / 15°406.7117.3
Jun24° / 14°143.310.78.2
Jul24° / 14°123.110.88.3
Aug25° / 14°193.411.38.0
Sep26° / 16°638.111.96.9
Oct27° / 18°11112.112.56.0
Nov27° / 19°24319134.9
Dec28° / 20°27721.413.34.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 17% of August, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26139
36139
46040
56040
66040
76040
86040
95941
105941
115941
125941
135941
145842
155842
165842
175941
185842
195842
205941
215941
226139
236139
246139
256238
266238
276337
286337
296337
306337
316337

Chance of precipitation in August

Any precipitation

Ubá gets around 19 mm of rain over 3.4 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 11% and peaks near 15% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
110
210
310
410
510
610
710
810
910
1011
1111
1211
1311
1411
1511
1611
1711
1811
1911
2011
2112
2212
2312
2412
2513
2613
2713
2814
2914
3015
3115

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 50% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13850120
23850120
33849120
43849130
53849130
63849130
73750130
83750130
93750130
103651130
113651130
123652120
133553120
143553120
153553120
163552121
173552121
183552121
193552121
203551131
213551131
223550141
233451150
243450160
253351160
263349170
273349181
283249181
293248191
303148201
313148201

Wind in August

Winds average 9 km/h in August.

Across August, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 hours 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 36 minutes over August. Sunrise moves from 7:27 AM to 7:05 AM, and sunset from 6:29 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:276:29
211.07:276:29
311.17:266:29
411.17:266:30
511.17:256:30
611.17:246:30
711.17:246:31
811.17:236:31
911.27:236:32
1011.27:226:32
1111.27:216:32
1211.27:216:33
1311.27:206:33
1411.27:196:33
1511.37:186:34
1611.37:186:34
1711.37:176:34
1811.37:166:35
1911.37:156:35
2011.37:156:35
2111.47:146:36
2211.47:136:36
2311.47:126:36
2411.47:116:36
2511.47:116:37
2611.57:106:37
2711.57:096:37
2811.57:086:38
2911.57:076:38
3011.57:066:38
3111.67:056:38

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.32 kWh/m².

For context, solar energy here swings from a low near 3.49 kWh/m² to a high of 5.96 kWh/m² in February across the year — August's 4.32 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.0Moderate
24.0Bright
34.0Bright
44.1Bright
54.1Bright
64.1Bright
74.1Bright
84.1Bright
94.2Bright
104.2Bright
114.2Bright
124.2Bright
134.2Bright
144.2Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.4Bright
214.4Bright
224.4Bright
234.5Bright
244.5Bright
254.5Bright
264.6Bright
274.6Bright
284.6Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in August

Hazard calendar for Ubá

In seasonPeak

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

Ubá'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 Ubá?

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

8.0
Sightseeing
3rd-best month of the year
7.3
Beach & pool
1st-best month of the year

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

What to pack for Ubá in August

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

In August, Ubá sees daytime highs around 25°C and nights near 14°C. Worth packing: light clothes. About 3 days see rain.

light clothes

UV index in Ubá 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 Ubá peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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 15Jun 22UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7Very high
Jun6High
Jul7High
Aug8Very high
Sep9Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Ubá 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 Ubá is worst in September — around 15 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (March, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1715 µg/m³Mar 168 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar8Good
Apr9Good
May10Good
Jun10Good
Jul10Good
Aug11Good
Sep15Moderate
Oct12Good
Nov9Good
Dec9Good
Location & terrain

Where is Ubá?

Ubá sits at 21.1°S, 42.9°W, 343 m above sea level, in Brazil. The nearest listed city is Tocantins, 10 km away.

Topography around Ubá

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

Within 3 km, the terrain around Ubá has only modest variations in elevation — a maximum elevation change of 185 m around an average of 387 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 665 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,798 m.

The land around Ubá is covered by grassland (43%), artificial surfaces (30%) and trees (27%) within 3 km, grassland (64%) and trees (32%) within 16 km, and grassland (63%) and trees (36%) within 80 km.

3 km
185 m
16 km
665 m
80 km
1,798 m
treesgrasslandcroplandartificial surfaces
August weather nearby: Tocantins 10 km · Visconde do Rio Branco 16 km · Rio Pomba 30 km · Cataguases 39 km · Viçosa 41 km · Ervália 43 km · São João Nepomuceno 47 km · Leopoldina 55 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 Ubá (-21.12°, -42.9428°, elevation 343 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).