Autazes weather in August

In August, Autazes sees average daytime highs of 32°C and overnight lows near 24°C, with 95 mm of rain across 15.7 wet days and about 11.9 hours of daylight. It is the 3rd-warmest and 12th-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 35% of the time in August, and the air most often feels miserable.

Daylight stretches from about 11 h 48 min at the start of August to 11 h 54 min by month's end. Set against the rest of the year, August is Autazes's 1st-clearest and 5th-windiest month. For the whole year in context, see Autazes's year-round climate.

Daytime high
32°
3rd warmest
Overnight low
24°
9th coldest
Rainfall
95 mm
15.7 wet days
Daylight
11 h 54 min
6:04 AM – 5:57 PM
Cloud cover
54%
1st clearest
Wind
6 km/h
5th windiest
Solar energy
5.23 kWh/m²
Travel score
3.4
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 Autazes reaches about 32°C in the afternoon and slips back to 24°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°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)
13224
23224
33224
43224
53224
63224
73224
83224
93224
103224
113224
123224
133224
143224
153224
163224
173224
183224
193224
203224
213224
223224
233224
243224
253324
263324
273324
283324
293324
303324
313324

How August really feels in Autazes

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
11 feel dangerously hot (≥ 39°C)
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.

Autazes weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°3022812.22.7
Feb30° / 24°29425.512.12.7
Mar30° / 24°35028.6122.7
Apr30° / 24°34528.111.92.6
May30° / 24°28028.311.82.7
Jun31° / 24°14521.711.83.2
Jul31° / 24°10017.511.83.7
Aug32° / 24°9515.711.93.4
Sep33° / 25°10416.1123.0
Oct33° / 25°13117.312.12.9
Nov32° / 25°16820.912.22.7
Dec31° / 24°26026.812.22.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 24% of August, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16535
26436
36436
46436
56337
66337
76238
86139
96139
106040
115941
125941
135842
145842
155743
165743
175743
185743
195743
205842
215842
225842
235743
245743
255743
265644
275644
285545
295446
305347
315248

Chance of precipitation in August

Any precipitation

Autazes gets around 95 mm of rain over 15.7 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 51% and peaks near 56% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
144
244
345
445
546
646
747
848
948
1049
1149
1250
1350
1450
1551
1651
1751
1852
1952
2052
2153
2253
2353
2454
2554
2655
2755
2856
2956
3056
3156

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the miserable band about 56% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
114752
214752
314752
414752
514653
614653
714653
814653
914554
1014554
1114554
1214554
1314554
1414455
1514455
1614455
1714356
1814356
1914257
2014257
2114158
2214158
2314158
2414059
2514059
2613960
2713960
2813861
2913861
3013861
3113762

Wind in August

Winds average 6 km/h in August.

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 48 min at the start of August to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over August. Sunrise moves from 6:07 AM to 5:59 AM, and sunset from 5:58 PM to 5:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:075:58
211.86:075:58
311.86:075:58
411.86:075:58
511.96:075:58
611.96:075:58
711.96:065:58
811.96:065:58
911.96:065:58
1011.96:065:58
1111.96:055:58
1211.96:055:57
1311.96:055:57
1411.96:055:57
1511.96:045:57
1611.96:045:57
1711.96:045:57
1811.96:045:57
1911.96:035:57
2011.96:035:57
2111.96:035:56
2211.96:025:56
2311.96:025:56
2411.96:015:56
2511.96:015:56
2611.96:015:55
2711.96:005:55
2811.96:005:55
2911.96:005:55
3011.95:595:55
3111.95:595:54

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.23 kWh/m².

For context, solar energy here swings from a low near 3.88 kWh/m² to a high of 5.5 kWh/m² in October across the year — August's 5.23 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in August

Hazard calendar for Autazes

In seasonPeak

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

Autazes's rainy season runs November–May, 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 Autazes?

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

3.4
Sightseeing
2nd-best month of the year
5.6
Beach & pool
1st-best month of the year

August is a weaker month for outdoor sightseeing in Autazes.

What to pack for Autazes in August

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

In August, Autazes sees daytime highs around 32°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Autazes 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 Autazes peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 13 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 13UV 15Nov 13UV 10
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun10Extreme
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct10Extreme
Nov10Very high
Dec12Extreme

Air quality in Autazes 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 Autazes is worst in October — around 36 µg/m³ PM2.5 (poor), about 3.4× the cleanest month (June, 11 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateModerateOct 1335 µg/m³Jun 1111 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar15Moderate
Apr14Moderate
May11Good
Jun11Good
Jul13Moderate
Aug24Moderate
Sep33Moderate
Oct36Poor
Nov27Moderate
Dec18Moderate
Location & terrain

Where is Autazes?

Autazes sits at 3.6°S, 59.1°W, 23 m above sea level, in Brazil. The nearest listed city is Nova Olinda do Norte, 35 km away.

Topography around Autazes

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

Within 3 km, the terrain around Autazes has only modest variations in elevation — a maximum elevation change of 33 m around an average of 20 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 51 m; within 80 km, only modest variations in elevation — a maximum elevation change of 125 m.

The land around Autazes is covered by trees (40%) and grassland (23%) within 3 km, trees (57%) and grassland (21%) within 16 km, and trees (75%) within 80 km.

3 km
33 m
16 km
51 m
80 km
125 m
treesgrasslandartificial surfaceswaterwetland
August weather nearby: Nova Olinda do Norte 35 km · Careiro da Várzea 88 km · Itacoatiara 90 km · Borba 104 km · Manaus 113 km · Rio Preto da Eva 117 km · Urucurituba 119 km · Iranduba 122 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 Autazes (-3.5797°, -59.1306°, elevation 23 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).