Batatais weather in August

In August, Batatais sees average daytime highs of 28°C and overnight lows near 15°C, with 17 mm of rain across 2.7 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 27°C in the first days to 29°C by the end. The sky is clear or mostly clear about 69% 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 36 min by month's end. Set against the rest of the year, August is Batatais's 1st-clearest and 2nd-windiest month. For the whole year in context, see Batatais's year-round climate.

Daytime high
28°
9th warmest
Overnight low
15°
4th coldest
Rainfall
17 mm
2.7 wet days
Daylight
11 h 18 min
7:36 AM – 6:53 PM
Cloud cover
30%
1st clearest
Wind
9 km/h
2nd windiest
Solar energy
5.08 kWh/m²
Travel score
7.7
out of 10

Batatais is settlement in São Paulo federated state, Brazil.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 27°C in the first days to 29°C by the end.

A typical August day in Batatais reaches about 28°C in the afternoon and slips back to 15°C overnight — a 13°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 about 2°C warmer than July and about 2°C cooler than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12714
22714
32714
42714
52715
62715
72715
82715
92715
102715
112715
122815
132815
142815
152815
162815
172815
182815
192815
202815
212815
222816
232816
242816
252916
262916
272916
282916
292916
302916
312916

Batatais 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
Jan29° / 20°26523.513.13.9
Feb29° / 20°18919.212.74.1
Mar29° / 20°16619.412.14.5
Apr28° / 18°689.511.56.3
May26° / 15°425.7117.6
Jun25° / 14°252.710.88.3
Jul26° / 14°172.410.98.4
Aug28° / 15°172.711.37.7
Sep29° / 18°687.311.95.8
Oct30° / 19°11313.612.54.7
Nov29° / 19°17118134.4
Dec28° / 20°23623.713.23.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 69% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of August, with mostly cloudy or overcast conditions the remaining 21%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17723
27723
37723
47723
57723
67822
77822
87822
97921
107921
117921
128020
138020
148020
158020
168020
178119
188119
198119
208119
218119
228119
238020
248020
258020
268020
278020
288020
298020
308020
318020

Chance of precipitation in August

Any precipitation

Batatais gets around 17 mm of rain over 2.7 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 13% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
46
56
67
77
87
97
108
118
128
138
148
159
169
179
189
199
209
219
2210
2310
2410
2510
2611
2711
2812
2912
3013
3113

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 76% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
179174
279174
379174
479165
579165
679165
779165
879165
979165
1078175
1178175
1278175
1378175
1477185
1577185
1677185
1777185
1877185
1976195
2077194
2175205
2275205
2374215
2473216
2573216
2672217
2771218
2870228
2969229
30682210
31672211

Wind in August

Winds average 9 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
129calm
139calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
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 7:45 AM to 7:24 AM, and sunset from 6:48 PM to 6:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:456:48
211.17:456:48
311.17:446:48
411.17:446:49
511.17:436:49
611.17:436:49
711.17:426:50
811.17:416:50
911.27:416:50
1011.27:406:51
1111.27:406:51
1211.27:396:51
1311.27:386:52
1411.27:376:52
1511.37:376:52
1611.37:366:53
1711.37:356:53
1811.37:356:53
1911.37:346:54
2011.47:336:54
2111.47:326:54
2211.47:316:55
2311.47:316:55
2411.47:306:55
2511.47:296:56
2611.57:286:56
2711.57:276:56
2811.57:266:56
2911.57:256:57
3011.57:246:57
3111.67:246:57

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.08 kWh/m².

For context, solar energy here swings from a low near 3.96 kWh/m² to a high of 5.99 kWh/m² in October across the year — August's 5.08 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.7Bright
34.7Bright
44.7Bright
54.8Bright
64.8Bright
74.8Bright
84.8Bright
94.9Bright
104.9Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.2Bright
205.2Bright
215.2Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.4Bright
275.4Bright
285.4Bright
295.4Bright
305.5Bright
315.5Bright
Planning a trip in August

Hazard calendar for Batatais

In seasonPeak

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

Batatais'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 Batatais?

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
8.4
Beach & pool
1st-best month of the year

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

What to pack for Batatais in August

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

In August, Batatais sees daytime highs around 28°C and nights near 15°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Batatais 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 Batatais peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 22UV 15Jun 21UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Very high
Oct11Extreme
Nov14Extreme
Dec14Extreme

Air quality in Batatais 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 Batatais is worst in September — around 43 µg/m³ PM2.5 (poor), about 5.2× the cleanest month (November, 8 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodSep 1540 µg/m³Nov 229 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar10Good
Apr11Good
May12Good
Jun11Good
Jul11Good
Aug20Moderate
Sep43Poor
Oct15Moderate
Nov8Good
Dec9Good
Location & terrain

Where is Batatais?

Batatais sits at 20.9°S, 47.6°W, 877 m above sea level, in Brazil. The nearest listed city is Brodowski, 14 km away.

Topography around Batatais

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

Within 3 km, the terrain around Batatais has only modest variations in elevation — a maximum elevation change of 147 m around an average of 862 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 408 m; within 80 km, large variations in elevation — a maximum elevation change of 825 m.

The land around Batatais is covered by artificial surfaces (40%), cropland (26%) and trees (21%) within 3 km, cropland (63%) and trees (24%) within 16 km, and cropland (53%) and trees (31%) within 80 km.

3 km
147 m
16 km
408 m
80 km
825 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
August weather nearby: Brodowski 14 km · Jardinópolis 23 km · Altinópolis 27 km · Serrana 36 km · Orlândia 37 km · Ribeirão Preto 40 km · Franca 44 km · São Joaquim da Barra 44 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 Batatais (-20.8911°, -47.585°, elevation 877 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).