Laranjal do Jari weather in August

In August, Laranjal do Jari sees average daytime highs of 32°C and overnight lows near 23°C, with 33 mm of rain across 7.9 wet days and about 12 hours of daylight. It is the 5th-warmest and 9th-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 51% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of August to 12 hours by month's end. Set against the rest of the year, August is Laranjal do Jari's 2nd-clearest and 5th-windiest month. For the whole year in context, see Laranjal do Jari's year-round climate.

Daytime high
32°
5th warmest
Overnight low
23°
7th coldest
Rainfall
33 mm
7.9 wet days
Daylight
12 hours
6:35 AM – 6:33 PM
Cloud cover
44%
2nd clearest
Wind
8 km/h
5th windiest
Solar energy
5.5 kWh/m²
Travel score
4.3
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 Laranjal do Jari 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 33°C. Set against its neighbours, August runs about 1°C warmer than July and about 1°C cooler than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43223
53223
63223
73223
83223
93223
103223
113223
123223
133223
143223
153223
163223
173223
183223
193223
203223
213223
223223
233223
243223
253223
263323
273324
283324
293324
303324
313324

How August really feels in Laranjal do Jari

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.

Laranjal do Jari weather by month

How August compares with the rest of the year at a glance. August is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°16323123.1
Feb30° / 23°20923.5123.1
Mar30° / 23°25826.8123.0
Apr30° / 23°29327.7122.8
May30° / 23°25726.9123.0
Jun30° / 23°13322.1123.4
Jul31° / 23°9117.6123.9
Aug32° / 23°337.9124.3
Sep33° / 24°173.7124.0
Oct34° / 24°204.6123.7
Nov33° / 24°336123.6
Dec32° / 24°7712.5123.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 31% of August, with mostly cloudy or overcast conditions the remaining 18%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17624
27723
37822
47822
57921
67921
78020
88020
98020
108020
118020
128119
138119
148218
158218
168317
178317
188317
198416
208416
218416
228515
238515
248614
258614
268515
278515
288614
298515
308515
318515

Chance of precipitation in August

Any precipitation

Laranjal do Jari gets around 33 mm of rain over 7.9 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 26% and peaks near 38% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
138
237
336
435
534
633
732
831
931
1031
1130
1230
1329
1428
1527
1627
1726
1825
1924
2023
2122
2222
2321
2420
2519
2619
2718
2817
2917
3017
3116

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 96% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11954
21954
30964
40964
50964
60964
70964
80964
90973
101963
111963
121963
131963
141963
151963
161972
172962
182962
192962
202962
212962
223952
233952
243952
253952
263952
273961
284951
294951
304951
315941

Wind in August

Winds average 8 km/h in August.

Across August, daily wind ranges from about 7 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 hours 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 0 minutes over August. Sunrise moves from 6:37 AM to 6:31 AM, and sunset from 6:35 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:376:35
212.06:376:35
312.06:376:35
412.06:376:35
512.06:376:35
612.06:376:35
712.06:376:35
812.06:366:34
912.06:366:34
1012.06:366:34
1112.06:366:34
1212.06:366:34
1312.06:366:34
1412.06:356:34
1512.06:356:33
1612.06:356:33
1712.06:356:33
1812.06:346:33
1912.06:346:33
2012.06:346:32
2112.06:346:32
2212.06:336:32
2312.06:336:32
2412.06:336:32
2512.06:336:31
2612.06:326:31
2712.06:326:31
2812.06:326:30
2912.06:316:30
3012.06:316:30
3112.06:316:30

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.5 kWh/m².

For context, solar energy here swings from a low near 3.85 kWh/m² to a high of 6.26 kWh/m² in October across the year — August's 5.5 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in August

Hazard calendar for Laranjal do Jari

In seasonPeak

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

Laranjal do Jari's monsoon runs January–June, 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 Laranjal do Jari?

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

4.3
Sightseeing
1st-best month of the year
6.9
Beach & pool
3rd-best month of the year

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

What to pack for Laranjal do Jari in August

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

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

light clothessun protection

UV index in Laranjal do Jari 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 Laranjal do Jari peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 13UV 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun10Extreme
Jul10Extreme
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec11Extreme

Air quality in Laranjal do Jari 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 Laranjal do Jari is worst in February — around 17 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (July, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateFeb 2217 µg/m³Jul 218 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb17Moderate
Mar17Moderate
Apr15Moderate
May10Good
Jun9Good
Jul8Good
Aug8Good
Sep10Good
Oct13Moderate
Nov16Moderate
Dec15Moderate
Location & terrain

Where is Laranjal do Jari?

Laranjal do Jari sits at 0.8°S, 52.5°W, 79 m above sea level, in Brazil. The nearest listed city is Almeirim, 78 km away.

Topography around Laranjal do Jari

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

Within 3 km, the terrain around Laranjal do Jari has only modest variations in elevation — a maximum elevation change of 101 m around an average of 22 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 245 m; within 80 km, large variations in elevation — a maximum elevation change of 634 m.

The land around Laranjal do Jari is covered by trees (59%) within 3 km, trees (83%) within 16 km, and trees (88%) within 80 km.

3 km
101 m
16 km
245 m
80 km
634 m
treesgrasslandartificial surfaceswaterwetland
August weather nearby: Almeirim 78 km · Porto de Moz 107 km · Gurupá 116 km · Prainha 153 km · Mazagão 157 km · Santana 172 km · Macapá 187 km · Senador José Porfírio 206 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 Laranjal do Jari (-0.826°, -52.506°, elevation 79 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).