São Domingos do Capim weather in August

In August, São Domingos do Capim sees average daytime highs of 32°C and overnight lows near 23°C, with 29 mm of rain across 8.1 wet days and about 11.9 hours of daylight. It is the 5th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 45% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of August to 12 hours by month's end. Set against the rest of the year, August is São Domingos do Capim's 1st-clearest and 4th-windiest month. For the whole year in context, see São Domingos do Capim's year-round climate.

Daytime high
32°
5th warmest
Overnight low
23°
3rd coldest
Rainfall
29 mm
8.1 wet days
Daylight
11 h 54 min
6:17 AM – 6:14 PM
Cloud cover
45%
1st clearest
Wind
9 km/h
4th windiest
Solar energy
5.7 kWh/m²
Travel score
4.1
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical August day in São Domingos do Capim reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 34°C. Set against its neighbours, August runs about 1°C warmer than July and on par with September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13223
23223
33223
43223
53223
63223
73223
83223
93223
103223
113223
123223
133223
143223
153223
163223
173223
183223
193223
203223
213323
223323
233323
243323
253323
263323
273323
283323
293323
303323
313323

How August really feels in São Domingos do Capim

Once humidity and wind are folded in, August averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

São Domingos do Capim weather by month

How August compares with the rest of the year at a glance. August is the 5th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°21725.512.12.7
Feb31° / 23°29726.212.12.5
Mar30° / 23°37930.2122.5
Apr30° / 23°38329.1122.5
May31° / 23°24026.311.92.8
Jun31° / 23°10419.211.93.4
Jul32° / 23°6613.811.94.0
Aug32° / 23°298.111.94.1
Sep33° / 23°225.8123.9
Oct33° / 24°266.6123.6
Nov33° / 24°437.412.13.5
Dec33° / 24°9915.612.13.1

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 38% of August, with mostly cloudy or overcast conditions the remaining 17%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18218
28317
38317
48317
58317
68317
78317
88317
98317
108218
118218
128218
138218
148218
158317
168317
178317
188317
198317
208317
218416
228416
238416
248416
258416
268317
278317
288317
298317
308218
318119

Chance of precipitation in August

Any precipitation

São Domingos do Capim gets around 29 mm of rain over 8.1 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 25% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
129
229
329
428
528
628
728
828
928
1028
1128
1227
1327
1426
1526
1625
1725
1824
1924
2023
2123
2223
2323
2422
2522
2622
2723
2823
2923
3023
3123

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 97% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
12962
22962
32962
42962
51972
61972
71972
81972
91972
101972
111972
121972
131972
141972
151972
161972
171972
181972
191972
201972
211972
221972
231981
241981
251981
261981
271981
281981
291981
301981
311981

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 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 54 min at the start of August to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over August. Sunrise moves from 6:19 AM to 6:12 AM, and sunset from 6:15 PM to 6:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:196:15
211.96:196:15
311.96:196:15
411.96:196:15
511.96:196:15
611.96:196:15
711.96:196:15
811.96:186:15
911.96:186:14
1011.96:186:14
1111.96:186:14
1211.96:186:14
1311.96:186:14
1411.96:176:14
1511.96:176:14
1611.96:176:14
1711.96:176:13
1811.96:166:13
1911.96:166:13
2012.06:166:13
2112.06:156:13
2212.06:156:12
2312.06:156:12
2412.06:156:12
2512.06:146:12
2612.06:146:11
2712.06:146:11
2812.06:136:11
2912.06:136:11
3012.06:126:10
3112.06:126:10

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.7 kWh/m².

For context, solar energy here swings from a low near 4.09 kWh/m² to a high of 6.11 kWh/m² in October across the year — August's 5.7 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.9Bright
315.9Bright
Planning a trip in August

Hazard calendar for São Domingos do Capim

In seasonPeak

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

São Domingos do Capim's monsoon runs January–May, 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 São Domingos do Capim?

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

4.1
Sightseeing
1st-best month of the year
6.9
Beach & pool
2nd-best month of the year

August is a reasonable time to visit São Domingos do Capim for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for São Domingos do Capim in August

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

In August, São Domingos do Capim sees daytime highs around 32°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

UV index in São Domingos do Capim in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in São Domingos do Capim peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 17 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 17UV 15Jul 17UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul10Extreme
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov10Extreme
Dec11Extreme

Air quality in São Domingos do Capim 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 São Domingos do Capim is worst in November — around 26 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (June, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1725 µg/m³Jun 1610 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb21Moderate
Mar21Moderate
Apr17Moderate
May11Good
Jun10Good
Jul11Good
Aug13Moderate
Sep14Moderate
Oct17Moderate
Nov26Moderate
Dec20Moderate
Location & terrain

Where is São Domingos do Capim?

São Domingos do Capim sits at 1.7°S, 47.8°W, 7 m above sea level, in Brazil. The nearest listed city is São Miguel do Guamá, 32 km away.

Topography around São Domingos do Capim

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of São Domingos do Capim.

Within 3 km, the terrain around São Domingos do Capim has only modest variations in elevation — a maximum elevation change of 35 m around an average of 9 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 70 m; within 80 km, only modest variations in elevation — a maximum elevation change of 104 m.

The land around São Domingos do Capim is covered by trees (63%) and water (21%) within 3 km, trees (75%) within 16 km, and trees (69%) and grassland (29%) within 80 km.

3 km
35 m
16 km
70 m
80 km
104 m
treesgrasslandartificial surfaceswaterwetland
August weather nearby: São Miguel do Guamá 32 km · Bujaru 35 km · Irituia 39 km · Concórdia do Pará 41 km · Santa Maria do Pará 42 km · Castanhal 46 km · Mãe do Rio 48 km · Aurora do Pará 56 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 São Domingos do Capim (-1.6742°, -47.7711°, elevation 7 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).