Ibotirama weather in September

In September, Ibotirama sees average daytime highs of 34°C and overnight lows near 21°C, with 5 mm of rain across 0.9 wet days and about 11.9 hours of daylight. It is the 2nd-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 60% of the time in September, and the air most often feels comfortable.

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 Ibotirama's 3rd-clearest and 1st-windiest month. For the whole year in context, see Ibotirama's year-round climate.

Daytime high
34°
2nd warmest
Overnight low
21°
4th coldest
Rainfall
5 mm
0.9 wet days
Daylight
11 h 54 min
5:49 AM – 5:45 PM
Cloud cover
35%
3rd clearest
Wind
10 km/h
1st windiest
Solar energy
6.65 kWh/m²
Travel score
3.7
out of 10

Ibotirama is 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 34°C through the month.

A typical September day in Ibotirama reaches about 34°C in the afternoon and slips back to 21°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 37°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)
13320
23420
33420
43420
53420
63420
73420
83420
93420
103420
113420
123420
133420
143420
153421
163421
173421
183421
193521
203521
213521
223521
233521
243521
253521
263522
273522
283522
293522
303522

How September really feels in Ibotirama

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.

Ibotirama 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
Jan32° / 22°11411.312.63.9
Feb32° / 22°881112.43.9
Mar32° / 22°9511.912.13.9
Apr32° / 22°526.911.74.4
May32° / 21°112.111.44.9
Jun31° / 20°10.211.35.6
Jul31° / 19°0011.45.8
Aug32° / 19°10.111.65.0
Sep34° / 21°50.911.93.7
Oct35° / 22°334.712.32.9
Nov33° / 23°10910.612.63.5
Dec32° / 22°10910.912.73.8

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 20% of September, with mostly cloudy or overcast conditions the remaining 20%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18218
28317
38317
48317
58317
68317
78218
88218
98218
108218
118218
128218
138119
148119
158119
168020
178020
188020
198020
207921
217921
227921
237822
247723
257723
267624
277624
287624
297525
307426

Chance of precipitation in September

Any precipitation

Ibotirama gets around 5 mm of rain over 0.9 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 3% and peaks near 6% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
122
132
142
152
162
173
183
193
204
214
224
235
245
255
265
275
285
296
306

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 54% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1415360
2405460
3405370
4395470
5395470
6385570
7385570
8375670
9375580
10375580
11365680
12365590
13365590
143555100
153454111
163454111
173354121
183254131
193154141
203054151
212953162
222754172
232654182
242554192
252454202
262353213
272253223
282154223
292154223
302054224

Wind in September

Winds average 10 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 6:00 AM to 5:39 AM, and sunset from 5:45 PM to 5:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:005:45
211.85:595:45
311.85:585:45
411.85:585:45
511.85:575:45
611.85:565:45
711.85:565:45
811.85:555:45
911.95:545:45
1011.95:545:45
1111.95:535:45
1211.95:525:45
1311.95:515:45
1411.95:515:45
1511.95:505:45
1611.95:495:45
1711.95:485:45
1812.05:485:45
1912.05:475:45
2012.05:465:45
2112.05:465:45
2212.05:455:45
2312.05:445:45
2412.05:435:45
2512.05:435:45
2612.05:425:45
2712.15:415:45
2812.15:415:45
2912.15:405:45
3012.15:395:45

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.65 kWh/m².

For context, solar energy here swings from a low near 4.91 kWh/m² to a high of 6.76 kWh/m² in October across the year — September's 6.65 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
Planning a trip in September

Hazard calendar for Ibotirama

In seasonPeak

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

Ibotirama's rainy season runs November–April, 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 Ibotirama?

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

3.7
Sightseeing
10th-best month of the year
7.4
Beach & pool
5th-best month of the year

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

What to pack for Ibotirama in September

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

In September, Ibotirama sees daytime highs around 34°C and nights near 21°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Ibotirama 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 Ibotirama peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 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 19UV 15Jul 11UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov13Extreme
Dec12Extreme

Air quality in Ibotirama 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 Ibotirama is worst in September — around 17 µg/m³ PM2.5 (moderate), about 5.9× the cleanest month (June, 3 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 2216 µg/m³Jun 183 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb7Good
Mar6Good
Apr5Good
May4Good
Jun3Good
Jul3Good
Aug4Good
Sep17Moderate
Oct15Moderate
Nov8Good
Dec7Good
Location & terrain

Where is Ibotirama?

Ibotirama sits at 12.2°S, 43.2°W, 426 m above sea level, in Brazil. The nearest listed city is Oliveira dos Brejinhos, 38 km away.

Topography around Ibotirama

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

Within 3 km, the terrain around Ibotirama has only modest variations in elevation — a maximum elevation change of 53 m around an average of 422 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 387 m; within 80 km, large variations in elevation — a maximum elevation change of 847 m.

The land around Ibotirama is covered by grassland (29%) and shrubs (24%) within 3 km, shrubs (41%) and trees (39%) within 16 km, and shrubs (42%) and trees (38%) within 80 km.

3 km
53 m
16 km
387 m
80 km
847 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Oliveira dos Brejinhos 38 km · Paratinga 56 km · Boquira 89 km · Serra Dourada 102 km · Macaúbas 109 km · Bom Jesus da Lapa 121 km · Barra 122 km · Santana 126 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 Ibotirama (-12.1853°, -43.2206°, elevation 426 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).