Parauapebas weather in September

In September, Parauapebas sees average daytime highs of 32°C and overnight lows near 22°C, with 25 mm of rain across 5 wet days and about 12 hours of daylight. It is the 2nd-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 53% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Parauapebas's 4th-clearest and 3rd-windiest month. For the whole year in context, see Parauapebas's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
22°
12th coldest
Rainfall
25 mm
5 wet days
Daylight
12 hours
6:15 AM – 6:13 PM
Cloud cover
44%
4th clearest
Wind
7 km/h
3rd windiest
Solar energy
6.13 kWh/m²
Travel score
4.6
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

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

A typical September day in Parauapebas reaches about 32°C in the afternoon and slips back to 22°C overnight — a 10°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, September runs on par with August and about 1°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13222
23222
33222
43222
53222
63222
73222
83222
93222
103222
113222
123222
133222
143222
153222
163222
173222
183222
193222
203222
213222
223222
233222
243222
253222
263222
273222
283222
293222
303222

How September really feels in Parauapebas

Once humidity and wind are folded in, September averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Parauapebas weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 22°2512912.33.1
Feb29° / 22°23526.412.23.1
Mar29° / 22°24629.1123.1
Apr29° / 22°18926.411.93.2
May30° / 22°10217.811.74.1
Jun31° / 21°204.911.75.4
Jul32° / 21°9211.75.3
Aug32° / 22°61.511.84.9
Sep32° / 22°255124.6
Oct31° / 22°7012.712.14.2
Nov30° / 22°14020.312.33.7
Dec29° / 22°18325.312.33.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 28%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18119
28020
38020
47921
57921
67822
77822
87822
97822
107624
117624
127624
137525
147426
157426
167327
177228
187228
197030
207030
216931
226832
236733
246733
256634
266535
276535
286337
296337
306238

Chance of precipitation in September

Any precipitation

Parauapebas gets around 25 mm of rain over 5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 25% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
110
211
311
412
512
613
713
814
914
1014
1114
1214
1315
1415
1515
1615
1715
1816
1916
2017
2118
2218
2319
2420
2521
2622
2722
2823
2924
3025

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 88% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
12215324
22205325
32195227
42195128
52195029
62185030
72184931
82184832
92184733
101174735
111164736
121164637
131154638
141144639
151134640
161114642
171104643
18194545
19184546
20174448
21164350
22154252
23144055
24143956
25133858
26033661
27023563
28023365
29023266
30013168

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in September

DaylightNight

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

Days grow by about 6 minutes over September. Sunrise moves from 6:23 AM to 6:08 AM, and sunset from 6:16 PM to 6:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:236:16
211.96:226:16
311.96:226:15
411.96:216:15
511.96:216:15
611.96:206:15
711.96:206:15
811.96:196:15
911.96:196:14
1011.96:186:14
1111.96:186:14
1211.96:176:14
1312.06:176:14
1412.06:166:13
1512.06:156:13
1612.06:156:13
1712.06:146:13
1812.06:146:13
1912.06:136:12
2012.06:136:12
2112.06:126:12
2212.06:126:12
2312.06:116:12
2412.06:116:11
2512.06:106:11
2612.06:106:11
2712.06:096:11
2812.06:096:11
2912.06:086:10
3012.06:086:10

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.13 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.23 kWh/m² to a high of 6.13 kWh/m² in September across the year — September's 6.13 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Bright
26.0Intense
36.0Intense
46.0Intense
56.0Intense
66.0Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
Planning a trip in September

Hazard calendar for Parauapebas

In seasonPeak

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

Parauapebas's monsoon runs November–April, when most of the year's rain falls.

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

Is September a good time to visit Parauapebas?

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

4.6
Sightseeing
4th-best month of the year
7.4
Beach & pool
4th-best month of the year

September is a reasonable time to visit Parauapebas for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Parauapebas in September

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

In September, Parauapebas sees daytime highs around 32°C and nights near 22°C. Pack light clothes and sun protection. About 5 days see rain.

light clothessun protection

UV index in Parauapebas in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Parauapebas peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 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 10UV 15Jul 11UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct11Extreme
Nov11Extreme
Dec11Extreme

Air quality in Parauapebas in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Parauapebas is worst in September — around 39 µg/m³ PM2.5 (poor), about 6.7× the cleanest month (June, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateSep 1937 µg/m³Jun 236 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb11Good
Mar11Good
Apr11Good
May9Good
Jun6Good
Jul6Good
Aug18Moderate
Sep39Poor
Oct30Moderate
Nov23Moderate
Dec16Moderate
Location & terrain

Where is Parauapebas?

Parauapebas sits at 6.1°S, 49.9°W, 169 m above sea level, in Brazil. The nearest listed city is Curionópolis, 34 km away.

Topography around Parauapebas

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

Within 3 km, the terrain around Parauapebas has only modest variations in elevation — a maximum elevation change of 133 m around an average of 171 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 547 m; within 80 km, large variations in elevation — a maximum elevation change of 838 m.

The land around Parauapebas is covered by trees (47%) and artificial surfaces (40%) within 3 km, trees (55%) and grassland (40%) within 16 km, and grassland (50%) and trees (49%) within 80 km.

3 km
133 m
16 km
547 m
80 km
838 m
treesgrasslandartificial surfaceswater
September weather nearby: Curionópolis 34 km · Canaã dos Carajás 51 km · Eldorado dos Carajás 61 km · Água Azul do Norte 102 km · Marabá 114 km · Xinguara 115 km · Itupiranga 122 km · Rio Maria 139 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 Parauapebas (-6.0675°, -49.9022°, elevation 169 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).