Barra do Bugres weather in September

In September, Barra do Bugres sees average daytime highs of 35°C and overnight lows near 22°C, with 51 mm of rain across 7.9 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 35°C through the month. The sky is clear or mostly clear about 52% of the time in September, and the air most often feels oppressive.

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 Barra do Bugres's 4th-clearest and 3rd-windiest month. For the whole year in context, see Barra do Bugres's year-round climate.

Daytime high
35°
1st warmest
Overnight low
22°
5th coldest
Rainfall
51 mm
7.9 wet days
Daylight
11 h 54 min
6:46 AM – 6:41 PM
Cloud cover
45%
4th clearest
Wind
6 km/h
3rd windiest
Solar energy
5.76 kWh/m²
Travel score
2.9
out of 10

Barra do Bugres is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical September day in Barra do Bugres reaches about 35°C in the afternoon and slips back to 22°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 39°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C warmer than October.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13521
23521
33521
43522
53522
63522
73522
83522
93522
103522
113522
123522
133522
143522
153522
163522
173522
183523
193523
203523
213523
223523
233523
243523
253523
263423
273423
283423
293423
303423

How September really feels in Barra do Bugres

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.

Barra do Bugres 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
Jan32° / 23°27925.512.82.6
Feb31° / 23°25524.412.52.6
Mar32° / 23°22125.112.12.7
Apr31° / 22°11515.911.73.7
May31° / 21°467.211.35.1
Jun31° / 19°111.811.15.8
Jul31° / 18°6111.25.6
Aug34° / 20°142.411.53.9
Sep35° / 22°517.911.92.9
Oct34° / 23°13016.912.32.5
Nov32° / 23°18721.812.72.6
Dec32° / 23°2412612.92.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% 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 (%)
17921
27921
37822
47624
57624
67525
77525
87327
97327
107228
117129
127030
137030
146931
156931
166733
176733
186634
196535
206535
216337
226238
236139
246040
255842
265743
275644
285545
295446
305347

Chance of precipitation in September

Any precipitation

Barra do Bugres gets around 51 mm of rain over 7.9 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 27% and peaks near 42% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
114
214
315
416
516
617
717
818
919
1020
1121
1222
1323
1424
1525
1626
1727
1829
1930
2031
2132
2233
2335
2436
2537
2638
2739
2840
2941
3042

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 67% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
110182832120
210172733130
39172633140
49172534160
59162434170
69162334180
79152334200
88142234210
98142233230
108132133250
117122033270
127122034280
136111934300
145101834320
155101834330
16491834351
17481733371
18481733381
19371632401
20371632421
21361631431
22261530451
23251429481
24251428501
25251327521
26141226552
27141225562
28141224572
29131123602
30131122612

Wind in September

Winds average 6 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
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

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 6:57 AM to 6:34 AM, and sunset from 6:40 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:576:40
211.76:576:40
311.76:566:40
411.76:556:40
511.86:546:40
611.86:546:40
711.86:536:40
811.86:526:40
911.86:516:40
1011.86:506:40
1111.86:506:40
1211.96:496:40
1311.96:486:40
1411.96:476:40
1511.96:466:40
1611.96:466:41
1711.96:456:41
1811.96:446:41
1912.06:436:41
2012.06:426:41
2112.06:426:41
2212.06:416:41
2312.06:406:41
2412.06:396:41
2512.06:386:41
2612.16:386:41
2712.16:376:41
2812.16:366:41
2912.16:356:42
3012.16:346:42

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.76 kWh/m².

For context, solar energy here swings from a low near 4.42 kWh/m² to a high of 6.01 kWh/m² in October across the year — September's 5.76 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
Planning a trip in September

Hazard calendar for Barra do Bugres

In seasonPeak

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

Barra do Bugres'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 Barra do Bugres?

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

2.9
Sightseeing
6th-best month of the year
6.0
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Barra do Bugres. The water and warmth also suit a beach or pool day.

What to pack for Barra do Bugres in September

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

In September, Barra do Bugres sees daytime highs around 35°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 8 days see rain.

light clothessun protection

UV index in Barra do Bugres 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 Barra do Bugres peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 21UV 15Sep 14UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep4Moderate
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Barra do Bugres 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 Barra do Bugres is worst in September — around 56 µg/m³ PM2.5 (unhealthy), about 7.8× the cleanest month (July, 7 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodSep 1552 µg/m³Jul 107 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar9Good
Apr8Good
May8Good
Jun8Good
Jul7Good
Aug33Moderate
Sep56Unhealthy
Oct22Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Barra do Bugres?

Barra do Bugres sits at 15.1°S, 57.2°W, 183 m above sea level, in Brazil. The nearest listed city is Nova Olímpia, 33 km away.

Topography around Barra do Bugres

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

Within 3 km, the terrain around Barra do Bugres has only modest variations in elevation — a maximum elevation change of 56 m around an average of 165 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 75 m; within 80 km, large variations in elevation — a maximum elevation change of 778 m.

The land around Barra do Bugres is covered by trees (51%) and grassland (22%) within 3 km, trees (46%) and grassland (36%) within 16 km, and trees (47%) and grassland (38%) within 80 km.

3 km
56 m
16 km
75 m
80 km
778 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Nova Olímpia 33 km · Tangará da Serra 60 km · Rosário Oeste 85 km · Lambari d'Oeste 93 km · Nobres 100 km · Diamantino 108 km · Mirassol d'Oeste 118 km · São José dos Quatro Marcos 123 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 Barra do Bugres (-15.0725°, -57.1811°, elevation 183 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).