Luis Eduardo Magalhães weather in September

In September, Luis Eduardo Magalhães sees average daytime highs of 32°C and overnight lows near 19°C, with 12 mm of rain across 1.5 wet days and about 11.9 hours of daylight. It is the 1st-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 60% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Luis Eduardo Magalhães's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Luis Eduardo Magalhães's year-round climate.

Daytime high
32°
1st warmest
Overnight low
19°
5th coldest
Rainfall
12 mm
1.5 wet days
Daylight
11 h 54 min
5:59 AM – 5:55 PM
Cloud cover
36%
3rd clearest
Wind
11 km/h
3rd windiest
Solar energy
6.52 kWh/m²
Travel score
4.8
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 Luis Eduardo Magalhães reaches about 32°C in the afternoon and slips back to 19°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, September runs about 2°C warmer than August and on par with October.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13218
23219
33219
43219
53219
63219
73219
83219
93219
103219
113219
123219
133219
143219
153219
163219
173220
183320
193320
203320
213320
223320
233320
243320
253320
263320
273320
283320
293320
303320

How September really feels in Luis Eduardo Magalhães

Once humidity and wind are folded in, September averages 24 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
24
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.

Luis Eduardo Magalhães weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°17819.212.64.3
Feb29° / 20°14917.812.44.3
Mar29° / 20°16818.912.14.4
Apr29° / 20°7811.411.75.2
May29° / 19°203.911.56.1
Jun29° / 17°10.411.37.0
Jul29° / 17°0011.47.2
Aug31° / 17°1011.66.2
Sep32° / 19°121.511.94.8
Oct32° / 21°69812.34.1
Nov30° / 20°16515.312.64.3
Dec29° / 20°16417.212.74.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 60% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 21%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18416
28416
38416
48416
58416
68317
78317
88317
98317
108317
118317
128218
138218
148218
158218
168020
178020
188020
197822
207822
217723
227624
237624
247525
257426
267327
277228
287129
297129
306931

Chance of precipitation in September

Any precipitation

Luis Eduardo Magalhães gets around 12 mm of rain over 1.5 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 5% and peaks near 11% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
42
52
62
72
82
92
102
112
123
133
143
154
164
175
185
196
206
217
227
238
248
259
269
2710
2810
2911
3011

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 66% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1791731
2791731
3801631
4791641
5791641
6791641
7791641
8791641
9781651
10781651
11761752
12761752
13751852
14741952
15712063
16702163
17682174
18672274
19642385
20622495
215925106
225726116
235428126
245129137
254930147
264731148
274532158
284332168
294233179
304033179

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 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 18 minutes over September. Sunrise moves from 6:10 AM to 5:50 AM, and sunset from 5:56 PM to 5:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:105:56
211.86:095:56
311.86:095:56
411.86:085:56
511.86:075:56
611.86:075:56
711.86:065:56
811.86:055:56
911.96:045:56
1011.96:045:56
1111.96:035:56
1211.96:025:56
1311.96:025:56
1411.96:015:56
1511.96:005:56
1611.95:595:55
1711.95:595:55
1812.05:585:55
1912.05:575:55
2012.05:575:55
2112.05:565:55
2212.05:555:55
2312.05:545:55
2412.05:545:55
2512.05:535:55
2612.05:525:55
2712.15:525:55
2812.15:515:55
2912.15:505:55
3012.15:505:55

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.52 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5 kWh/m² to a high of 6.52 kWh/m² in September across the year — September's 6.52 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.3Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.6Intense
156.6Intense
166.6Intense
176.6Intense
186.6Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in September

Hazard calendar for Luis Eduardo Magalhães

In seasonPeak

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

Luis Eduardo Magalhães's rainy season runs November–March, when most of the year's rain falls.

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

Is September a good time to visit Luis Eduardo Magalhães?

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

4.8
Sightseeing
6th-best month of the year
7.9
Beach & pool
5th-best month of the year

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

What to pack for Luis Eduardo Magalhães in September

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

In September, Luis Eduardo Magalhães sees daytime highs around 32°C and nights near 19°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Luis Eduardo Magalhães in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Luis Eduardo Magalhães peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jun 23UV 9
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov14Extreme
Dec13Extreme

Air quality in Luis Eduardo Magalhães 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 Luis Eduardo Magalhães is worst in October — around 20 µg/m³ PM2.5 (moderate), about 4.4× the cleanest month (July, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodOct 1020 µg/m³Jul 125 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar7Good
Apr6Good
May5Good
Jun5Good
Jul5Good
Aug8Good
Sep19Moderate
Oct20Moderate
Nov9Good
Dec8Good
Location & terrain

Where is Luis Eduardo Magalhães?

Luis Eduardo Magalhães sits at 12.1°S, 45.8°W, 767 m above sea level, in Brazil. The nearest listed city is Barreiras, 87 km away.

Topography around Luis Eduardo Magalhães

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

Within 3 km, the terrain around Luis Eduardo Magalhães has only modest variations in elevation — a maximum elevation change of 62 m around an average of 759 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 103 m; within 80 km, significant variations in elevation — a maximum elevation change of 534 m.

The land around Luis Eduardo Magalhães is covered by artificial surfaces (52%) and grassland (23%) within 3 km, cropland (39%), shrubs (28%) and grassland (21%) within 16 km, and cropland (48%) and shrubs (33%) within 80 km.

3 km
62 m
16 km
103 m
80 km
534 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Barreiras 87 km · São Desidério 93 km · Riachão das Neves 103 km · Dianópolis 124 km · Formosa do Rio Preto 133 km · Campos Belos 150 km · Santa Rita de Cássia 183 km · Correntina 187 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 Luis Eduardo Magalhães (-12.0909°, -45.785°, elevation 767 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).