Chã Grande weather in August

In August, Chã Grande sees average daytime highs of 25°C and overnight lows near 19°C, with 64 mm of rain across 19.1 wet days and about 11.7 hours of daylight. It is the 11th-warmest and 6th-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 8% of the time in August, and the air most often feels muggy.

Daylight stretches from about 11 h 36 min at the start of August to 11 h 48 min by month's end. Set against the rest of the year, August is Chã Grande's 5th-clearest and 1st-windiest month. For the whole year in context, see Chã Grande's year-round climate.

Daytime high
25°
11th warmest
Overnight low
19°
1st coldest
Rainfall
64 mm
19.1 wet days
Daylight
11 h 42 min
5:34 AM – 5:18 PM
Cloud cover
61%
5th clearest
Wind
12 km/h
1st windiest
Solar energy
4.51 kWh/m²
Travel score
5.4
out of 10

Chã Grande 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 Chã Grande reaches about 25°C in the afternoon and slips back to 19°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 27°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12519
22519
32519
42519
52519
62519
72519
82519
92519
102519
112519
122519
132519
142519
152519
162519
172519
182519
192519
202519
212519
222519
232519
242519
252619
262619
272619
282619
292619
302619
312619

Chã Grande weather by month

How August compares with the rest of the year at a glance. August is the 11th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°6117.912.44.6
Feb29° / 22°611712.34.4
Mar29° / 22°7819.512.14.3
Apr28° / 22°8419.611.84.5
May27° / 21°10121.311.64.8
Jun26° / 20°10921.711.54.9
Jul25° / 19°9522.111.65.0
Aug25° / 19°6419.111.75.4
Sep26° / 19°5116.3125.7
Oct27° / 20°3814.812.25.8
Nov28° / 21°3211.812.45.6
Dec29° / 21°3913.612.55.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 41% of August, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24753
34852
44852
54852
64951
74951
84951
94852
104852
114852
124753
134753
144753
154753
164753
174654
184753
194753
204753
214852
225050
235050
245050
255248
265248
275347
285446
295446
305446
315446

Chance of precipitation in August

Any precipitation

Chã Grande gets around 64 mm of rain over 19.1 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 62% and peaks near 67% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
167
267
366
465
564
663
762
862
962
1062
1162
1262
1363
1463
1563
1663
1763
1863
1963
2063
2163
2263
2362
2462
2561
2661
2760
2860
2959
3059
3159

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 80% of days. Sticky, muggy-or-worse air turns up on roughly 80% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
120800
221790
321790
421790
522780
622780
723770
823770
923770
1023770
1123770
1223770
1322780
1422780
1522780
1621790
1721790
1820800
1920800
2019810
2119810
2218811
2318811
2417821
2517821
2616831
2716831
2816831
2916831
3016831
3116831

Wind in August

Winds average 12 km/h in August, the windiest month of the year.

Across August, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 36 min at the start of August to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over August. Sunrise moves from 5:39 AM to 5:27 AM, and sunset from 5:17 PM to 5:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.65:395:17
211.65:395:17
311.65:385:17
411.75:385:17
511.75:385:17
611.75:385:17
711.75:375:17
811.75:375:18
911.75:375:18
1011.75:365:18
1111.75:365:18
1211.75:365:18
1311.75:355:18
1411.75:355:18
1511.75:355:18
1611.75:345:18
1711.75:345:18
1811.75:335:18
1911.75:335:18
2011.85:325:18
2111.85:325:18
2211.85:315:18
2311.85:315:18
2411.85:315:17
2511.85:305:17
2611.85:305:17
2711.85:295:17
2811.85:285:17
2911.85:285:17
3011.85:275:17
3111.85:275:17

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.51 kWh/m².

For context, solar energy here swings from a low near 3.86 kWh/m² to a high of 5.83 kWh/m² in November across the year — August's 4.51 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.8Bright
304.8Bright
314.8Bright
Planning a trip in August

Is August a good time to visit Chã Grande?

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

5.4
Sightseeing
4th-best month of the year
4.9
Beach & pool
9th-best month of the year

August is a reasonable time to visit Chã Grande for sightseeing.

What to pack for Chã Grande in August

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

In August, Chã Grande sees daytime highs around 25°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 19 days see rain.

rain gearlight clothessun protection

Sea temperature near Chã Grande in August

The nearest coast averages about 26°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 66 km away) is warmest in April at about 29°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Chã Grande in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chã Grande peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 15UV 15Jul 14UV 10
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Chã Grande?

Chã Grande sits at 8.2°S, 35.5°W, 471 m above sea level, in Brazil. The nearest listed city is Gravatá, 12 km away.

Topography around Chã Grande

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

Within 3 km, the terrain around Chã Grande has only modest variations in elevation — a maximum elevation change of 229 m around an average of 450 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 696 m; within 80 km, large variations in elevation — a maximum elevation change of 1,036 m.

The land around Chã Grande is covered by grassland (62%) and trees (34%) within 3 km, grassland (67%) and trees (28%) within 16 km, and grassland (57%) and trees (20%) within 80 km.

3 km
229 m
16 km
696 m
80 km
1,036 m
treesshrubsgrasslandcroplandartificial surfaceswatermangroves
August weather nearby: Gravatá 12 km · Pombos 13 km · Amaraji 16 km · Vitória de Santo Antão 23 km · Escada 29 km · Passira 30 km · Ribeirão 32 km · Glória do Goitá 32 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 Chã Grande (-8.2383°, -35.4617°, elevation 471 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).