Campo Novo do Parecis weather in September

In September, Campo Novo do Parecis sees average daytime highs of 32°C and overnight lows near 21°C, with 52 mm of rain across 8.8 wet days and about 11.9 hours of daylight. It is the 1st-warmest and 8th-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 47% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 42 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Campo Novo do Parecis's 4th-clearest and 4th-windiest month. For the whole year in context, see Campo Novo do Parecis's year-round climate.

Daytime high
32°
1st warmest
Overnight low
21°
6th coldest
Rainfall
52 mm
8.8 wet days
Daylight
11 h 54 min
6:48 AM – 6:44 PM
Cloud cover
47%
4th clearest
Wind
9 km/h
4th windiest
Solar energy
5.88 kWh/m²
Travel score
4.5
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 Campo Novo do Parecis 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 34°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13120
23120
33120
43220
53220
63220
73220
83221
93221
103221
113221
123221
133221
143221
153221
163221
173221
183221
193221
203221
213221
223221
233121
243121
253121
263121
273121
283121
293121
303121

How September really feels in Campo Novo do Parecis

Once humidity and wind are folded in, September averages 20 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
20
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.

Campo Novo do Parecis weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°25726.912.73.3
Feb29° / 21°22725.312.53.2
Mar29° / 21°20326.112.13.3
Apr29° / 21°9216.411.74.5
May29° / 19°386.911.46.1
Jun29° / 18°91.611.27.2
Jul29° / 18°40.911.37.2
Aug31° / 19°132.111.55.9
Sep32° / 21°528.811.94.5
Oct31° / 21°12718.812.33.6
Nov30° / 21°1942412.63.3
Dec29° / 21°22626.712.83.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 47% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 33%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18218
28119
37921
47921
57822
67624
77525
87426
97327
107228
117129
127030
137030
146832
156832
166733
176733
186535
196535
206436
216337
226238
236040
245941
255842
265743
275545
285446
295347
305248

Chance of precipitation in September

Any precipitation

Campo Novo do Parecis gets around 52 mm of rain over 8.8 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 29% and peaks near 48% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
114
214
315
416
517
618
719
819
920
1021
1123
1224
1325
1426
1528
1629
1730
1831
1933
2034
2136
2237
2339
2441
2542
2644
2745
2846
2947
3048

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 40% of days. Sticky, muggy-or-worse air turns up on roughly 53% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1142531282
2142431293
3132331293
4132231304
5132131314
6122031315
7121931325
8121832336
9111732346
10111631357
11101531367
12101531378
1391430389
1481330399
15812304010
16711294111
17711294212
18610284313
1969284414
2059274515
2158254516
2248244618
2347234719
2447214820
2536204922
2636195023
2725185025
2825175026
2924165127
3024155128

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 42 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over September. Sunrise moves from 6:59 AM to 6:38 AM, and sunset from 6:43 PM to 6:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:596:43
211.76:596:43
311.86:586:43
411.86:576:43
511.86:566:43
611.86:566:43
711.86:556:43
811.86:546:43
911.86:536:43
1011.86:536:44
1111.96:526:44
1211.96:516:44
1311.96:506:44
1411.96:506:44
1511.96:496:44
1611.96:486:44
1711.96:476:44
1812.06:476:44
1912.06:466:44
2012.06:456:44
2112.06:446:44
2212.06:446:44
2312.06:436:44
2412.06:426:44
2512.06:416:44
2612.16:416:44
2712.16:406:44
2812.16:396:44
2912.16:386:44
3012.16:386:44

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.88 kWh/m².

For context, solar energy here swings from a low near 4.63 kWh/m² to a high of 5.95 kWh/m² in October across the year — September's 5.88 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
276.0Bright
286.0Bright
296.0Bright
306.0Bright
Planning a trip in September

Hazard calendar for Campo Novo do Parecis

In seasonPeak

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

Campo Novo do Parecis's monsoon runs October–March, 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 Campo Novo do Parecis?

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

4.5
Sightseeing
5th-best month of the year
6.9
Beach & pool
5th-best month of the year

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

What to pack for Campo Novo do Parecis in September

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

In September, Campo Novo do Parecis sees daytime highs around 32°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Campo Novo do Parecis in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Campo Novo do Parecis peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 22UV 15Sep 14UV 5
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep4Moderate
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Campo Novo do Parecis 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 Campo Novo do Parecis is worst in September — around 39 µg/m³ PM2.5 (poor), about 5.6× the cleanest month (July, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodSep 1637 µg/m³Jul 128 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar11Good
Apr10Good
May10Good
Jun11Good
Jul7Good
Aug19Moderate
Sep39Poor
Oct20Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Campo Novo do Parecis?

Campo Novo do Parecis sits at 13.7°S, 57.9°W, 571 m above sea level, in Brazil. The nearest listed city is Sapezal, 101 km away.

Topography around Campo Novo do Parecis

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Campo Novo do Parecis.

Within 3 km, the terrain around Campo Novo do Parecis has only modest variations in elevation — a maximum elevation change of 50 m around an average of 564 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 156 m; within 80 km, significant variations in elevation — a maximum elevation change of 403 m.

The land around Campo Novo do Parecis is covered by cropland (56%) and grassland (20%) within 3 km, cropland (70%) within 16 km, and cropland (41%) and trees (34%) within 80 km.

3 km
50 m
16 km
156 m
80 km
403 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Sapezal 101 km · Tangará da Serra 114 km · Nova Olímpia 141 km · Barra do Bugres 173 km · Brasnorte 173 km · Diamantino 176 km · Tapurah 182 km · Lambari d'Oeste 184 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 Campo Novo do Parecis (-13.6753°, -57.8919°, elevation 571 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).