Poços de Caldas weather in August

In August, Poços de Caldas sees average daytime highs of 24°C and overnight lows near 12°C, with 29 mm of rain across 4.2 wet days and about 11.3 hours of daylight. It is the 9th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 24°C by the end. The sky is clear or mostly clear about 61% of the time in August, and the air most often feels dry.

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 Poços de Caldas's 1st-clearest and 2nd-windiest month. For the whole year in context, see Poços de Caldas's year-round climate.

Daytime high
24°
9th warmest
Overnight low
12°
3rd coldest
Rainfall
29 mm
4.2 wet days
Daylight
11 h 12 min
7:33 AM – 6:48 PM
Cloud cover
35%
1st clearest
Wind
9 km/h
2nd windiest
Solar energy
4.94 kWh/m²
Travel score
8.3
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 23°C in the first days to 24°C by the end.

A typical August day in Poços de Caldas reaches about 24°C in the afternoon and slips back to 12°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 27°C. Set against its neighbours, August runs about 2°C warmer than July and about 2°C cooler than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12311
22311
32312
42312
52312
62312
72312
82312
92312
102312
112312
122312
132312
142312
152312
162312
172312
182412
192412
202412
212412
222412
232412
242412
252413
262413
272413
282413
292513
302513
312513

Poços de Caldas weather by month

How August compares with the rest of the year at a glance. August is the 9th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 18°33825.113.24.3
Feb26° / 18°24820.712.74.6
Mar26° / 17°21621.412.25.0
Apr25° / 15°8811.211.56.8
May22° / 13°627.1117.2
Jun21° / 12°314.210.77.7
Jul22° / 11°263.310.88.0
Aug24° / 12°294.211.38.3
Sep25° / 14°929.511.97.1
Oct26° / 16°14916.212.55.7
Nov25° / 17°23720.9134.9
Dec25° / 18°30825.213.34.3

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of August, with mostly cloudy or overcast conditions the remaining 25%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17426
27426
37426
47426
57327
67327
77327
87327
97426
107525
117525
127525
137525
147525
157624
167624
177624
187723
197723
207723
217624
227624
237624
247624
257624
267624
277624
287624
297624
307624
317525

Chance of precipitation in August

Any precipitation

Poços de Caldas gets around 29 mm of rain over 4.2 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 14% and peaks near 19% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
111
211
311
411
511
612
712
812
912
1012
1112
1213
1313
1413
1513
1613
1713
1814
1914
2014
2114
2215
2315
2415
2516
2616
2717
2817
2918
3019
3119

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 84% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
187121
286131
386131
486131
586131
686131
785141
885141
985141
1084151
1184151
1284151
1385150
1485150
1585150
1685150
1785150
1885150
1985150
2085150
2184160
2284160
2383170
2483170
2582180
2680191
2780191
2879201
2978202
3077212
3176222

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
59calm
69calm
79calm
89calm
99calm
109calm
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 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 7:43 AM to 7:20 AM, and sunset from 6:42 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:436:42
211.07:426:42
311.07:426:43
411.07:416:43
511.17:406:44
611.17:406:44
711.17:396:44
811.17:396:45
911.17:386:45
1011.17:376:46
1111.27:376:46
1211.27:366:46
1311.27:356:47
1411.27:346:47
1511.27:346:47
1611.27:336:48
1711.37:326:48
1811.37:316:48
1911.37:316:49
2011.37:306:49
2111.37:296:49
2211.47:286:50
2311.47:276:50
2411.47:266:50
2511.47:266:51
2611.47:256:51
2711.57:246:51
2811.57:236:52
2911.57:226:52
3011.57:216:52
3111.57:206:52

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.94 kWh/m².

For context, solar energy here swings from a low near 3.81 kWh/m² to a high of 5.78 kWh/m² in October across the year — August's 4.94 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.6Bright
54.6Bright
64.6Bright
74.7Bright
84.7Bright
94.7Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.9Bright
154.9Bright
164.9Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.1Bright
225.1Bright
235.1Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in August

Hazard calendar for Poços de Caldas

In seasonPeak

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

Poços de Caldas'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 Poços de Caldas?

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

8.3
Sightseeing
1st-best month of the year
6.6
Beach & pool
1st-best month of the year

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

What to pack for Poços de Caldas in August

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

In August, Poços de Caldas sees daytime highs around 24°C and nights near 12°C. Worth packing: light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Poços de Caldas 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 Poços de Caldas peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 highExtremeJan 21UV 15Jun 23UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep9Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Poços de Caldas 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 Poços de Caldas is worst in September — around 24 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (November, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1522 µg/m³Nov 239 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar10Good
Apr11Good
May11Good
Jun11Good
Jul11Good
Aug15Moderate
Sep24Moderate
Oct13Moderate
Nov9Good
Dec9Good
Location & terrain

Where is Poços de Caldas?

Poços de Caldas sits at 21.8°S, 46.6°W, 1,222 m above sea level, in Brazil. The nearest listed city is Caconde, 30 km away.

Topography around Poços de Caldas

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

Within 3 km, the terrain around Poços de Caldas has significant variations in elevation — a maximum elevation change of 454 m around an average of 1,331 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 784 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,254 m.

The land around Poços de Caldas is covered by trees (42%) and artificial surfaces (41%) within 3 km, trees (50%) and grassland (37%) within 16 km, and trees (38%), grassland (38%) and cropland (22%) within 80 km.

3 km
454 m
16 km
784 m
80 km
1,254 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Caconde 30 km · Andradas 31 km · São João da Boa Vista 32 km · Campestre 34 km · Vargem Grande do Sul 35 km · São José do Rio Pardo 40 km · Muzambinho 46 km · Espírito Santo do Pinhal 49 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 Poços de Caldas (-21.7878°, -46.5614°, elevation 1,222 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).