Feijó weather in August

In August, Feijó sees average daytime highs of 32°C and overnight lows near 21°C, with 69 mm of rain across 11.1 wet days and about 11.7 hours of daylight. It is the 2nd-warmest and 11th-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 42% of the time in August, and the air most often feels oppressive.

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

Daytime high
32°
2nd warmest
Overnight low
21°
3rd coldest
Rainfall
69 mm
11.1 wet days
Daylight
11 h 42 min
5:54 AM – 5:37 PM
Cloud cover
49%
2nd clearest
Wind
6 km/h
1st windiest
Solar energy
5.2 kWh/m²
Travel score
3.9
out of 10

Feijó 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 32°C through the month.

A typical August day in Feijó reaches about 32°C in the afternoon and slips back to 21°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 35°C. Set against its neighbours, August runs about 2°C warmer than July and on par with September.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13220
23220
33220
43220
53220
63221
73221
83221
93221
103221
113221
123221
133221
143221
153221
163221
173221
183221
193221
203221
213221
223221
233221
243221
253221
263221
273221
283221
293222
303222
313222

How August really feels in Feijó

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.

Feijó weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°26227.912.42.8
Feb30° / 23°25725.212.32.8
Mar30° / 23°29028.312.12.8
Apr30° / 22°20324.111.83.1
May30° / 22°12320.311.63.8
Jun30° / 21°711411.54.7
Jul30° / 20°4910.611.64.8
Aug32° / 21°6911.111.73.9
Sep32° / 22°12517.2123.2
Oct32° / 23°1832312.22.8
Nov31° / 23°23524.912.42.8
Dec30° / 23°26427.612.52.8

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 24% of August, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27129
37129
47030
57030
66832
76832
86733
96733
106634
116634
126634
136634
146634
156634
166634
176634
186535
196535
206535
216535
226436
236436
246436
256337
266337
276238
286238
296139
306139
315941

Chance of precipitation in August

Any precipitation

Feijó gets around 69 mm of rain over 11.1 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 36% and peaks near 50% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
127
227
327
427
528
628
729
829
930
1031
1132
1232
1333
1434
1534
1635
1736
1837
1938
2039
2140
2241
2342
2443
2544
2645
2746
2847
2948
3049
3150

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 65% of days. Sticky, muggy-or-worse air turns up on roughly 88% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1231127570
2231127570
3231127570
4231127570
5231027580
6231027580
7231027580
8231027580
923926600
1023926600
1123926600
1223925610
1323825620
1413824640
1513824640
1613823650
1713722660
1813722670
1913721671
2013720681
2113719691
2213619701
2313618711
2413618711
2513617721
2613517731
2713516741
2813516741
2913415752
3013414762
3113414762

Wind in August

Winds average 6 km/h in August, the windiest month of the year.

Across August, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

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 5:58 AM to 5:46 AM, and sunset from 5:37 PM to 5:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.65:585:37
211.65:585:37
311.65:585:37
411.75:585:37
511.75:575:37
611.75:575:37
711.75:575:37
811.75:565:37
911.75:565:37
1011.75:565:37
1111.75:565:37
1211.75:555:37
1311.75:555:37
1411.75:545:37
1511.75:545:37
1611.75:545:37
1711.75:535:37
1811.75:535:37
1911.75:525:37
2011.85:525:37
2111.85:515:37
2211.85:515:37
2311.85:515:37
2411.85:505:37
2511.85:505:37
2611.85:495:37
2711.85:495:37
2811.85:485:37
2911.85:475:37
3011.85:475:37
3111.85:465:36

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.2 kWh/m².

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 5.44 kWh/m² in September across the year — August's 5.2 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.4Bright
Planning a trip in August

Hazard calendar for Feijó

In seasonPeak

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

Feijó's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Feijó?

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

3.9
Sightseeing
3rd-best month of the year
6.4
Beach & pool
2nd-best month of the year

August is a weaker month for outdoor sightseeing in Feijó. The water and warmth also suit a beach or pool day.

What to pack for Feijó in August

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

In August, Feijó sees daytime highs around 32°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Feijó 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 Feijó peaks around February 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 24 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 12UV 15Aug 24UV 8
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun9Very high
Jul9Very high
Aug8Very high
Sep8Very high
Oct13Extreme
Nov13Extreme
Dec12Extreme

Air quality in Feijó 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 Feijó is worst in September — around 80 µg/m³ PM2.5 (unhealthy), about 11.8× the cleanest month (June, 7 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodUnhealthyModerateGoodSep 1276 µg/m³Jun 117 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb13Moderate
Mar12Moderate
Apr10Good
May8Good
Jun7Good
Jul10Good
Aug57Unhealthy
Sep80Unhealthy
Oct15Moderate
Nov12Good
Dec10Good
Location & terrain

Where is Feijó?

Feijó sits at 8.2°S, 70.4°W, 160 m above sea level, in Brazil. The nearest listed city is Tarauacá, 45 km away.

Cruzeiro do SulMarechal ThaumaturgoMâncio LimaBoca do Acre

Topography around Feijó

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

Within 3 km, the terrain around Feijó has only modest variations in elevation — a maximum elevation change of 38 m around an average of 164 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 119 m; within 80 km, only modest variations in elevation — a maximum elevation change of 188 m.

The land around Feijó is covered by grassland (50%) and trees (37%) within 3 km, trees (69%) and grassland (30%) within 16 km, and trees (93%) within 80 km.

3 km
38 m
16 km
119 m
80 km
188 m
treesgrasslandartificial surfaceswater
August weather nearby: Tarauacá 45 km · Eirunepé 176 km · Ipixuna 193 km · Sena Madureira 210 km · Cruzeiro do Sul 263 km · Marechal Thaumaturgo 281 km · Mâncio Lima 286 km · Boca do Acre 332 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 Feijó (-8.1654°, -70.3549°, elevation 160 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).