Ibiá weather in September

In September, Ibiá sees average daytime highs of 28°C and overnight lows near 16°C, with 42 mm of rain across 6.7 wet days and about 11.9 hours of daylight. It is the 2nd-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 48% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Ibiá's 4th-clearest and 1st-windiest month. For the whole year in context, see Ibiá's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
16°
5th coldest
Rainfall
42 mm
6.7 wet days
Daylight
11 h 54 min
7:04 AM – 6:57 PM
Cloud cover
44%
4th clearest
Wind
9 km/h
1st windiest
Solar energy
5.76 kWh/m²
Travel score
6.8
out of 10

Ibiá 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 28°C through the month.

A typical September day in Ibiá reaches about 28°C in the afternoon and slips back to 16°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 31°C. Set against its neighbours, September runs about 2°C warmer than August and on par with October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12715
22715
32815
42815
52815
62815
72815
82815
92816
102816
112816
122816
132816
142816
152816
162816
172816
182816
192816
202816
212816
222817
232817
242817
252817
262817
272817
282817
292817
302817

Ibiá weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 19°21221.3134.6
Feb27° / 19°14017.512.74.9
Mar27° / 18°15119.512.15.0
Apr26° / 17°539.711.66.7
May25° / 14°274.611.17.9
Jun24° / 13°91.610.88.7
Jul25° / 13°50.910.98.8
Aug26° / 14°92.111.38.4
Sep28° / 16°426.711.96.8
Oct28° / 18°8312.812.45.5
Nov27° / 18°17120.212.94.8
Dec27° / 19°22324.713.24.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 17% of September, with mostly cloudy or overcast conditions the remaining 35%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17822
27723
37723
47723
57624
67525
77525
87426
97228
107228
117129
126931
136832
146733
156634
166436
176337
186238
196238
206139
215941
225842
235743
245644
255545
265446
275446
285248
295248
305248

Chance of precipitation in September

Any precipitation

Ibiá gets around 42 mm of rain over 6.7 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 23% and peaks near 35% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
111
211
312
412
512
613
714
815
916
1017
1118
1219
1320
1421
1522
1623
1724
1825
1927
2028
2129
2230
2331
2431
2532
2633
2734
2834
2935
3035

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 51% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1722350
2722350
3712360
4702370
5692470
6682480
7672490
86525100
96326110
106226120
116027130
125828140
135629150
145430160
155131171
165032171
174833181
184634191
194534211
204334221
214135231
224034241
233834261
243734282
253633292
263432312
273331333
283231353
293030373
302929383

Wind in September

Winds average 9 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
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
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 36 min at the start of September to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over September. Sunrise moves from 7:18 AM to 6:51 AM, and sunset from 6:54 PM to 7:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:186:54
211.67:176:54
311.67:166:55
411.77:156:55
511.77:146:55
611.77:136:55
711.77:126:55
811.77:116:56
911.87:106:56
1011.87:096:56
1111.87:086:56
1211.87:086:56
1311.87:076:57
1411.97:066:57
1511.97:056:57
1611.97:046:57
1711.97:036:57
1811.97:026:58
1911.97:016:58
2012.07:006:58
2112.06:596:58
2212.06:586:58
2312.06:576:59
2412.06:566:59
2512.16:556:59
2612.16:546:59
2712.16:536:59
2812.16:537:00
2912.16:527:00
3012.26:517:00

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 4.08 kWh/m² to a high of 5.88 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
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
Planning a trip in September

Hazard calendar for Ibiá

In seasonPeak

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

Ibiá's monsoon runs November–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 Ibiá?

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

6.8
Sightseeing
5th-best month of the year
7.5
Beach & pool
3rd-best month of the year

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

What to pack for Ibiá in September

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

In September, Ibiá sees daytime highs around 28°C and nights near 16°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

UV index in Ibiá in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ibiá peaks around January 24 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 24UV 16Jun 19UV 7
UV index (midday)Level
Jan16Extreme
Feb16Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7High
Jul8Very high
Aug9Very high
Sep11Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Ibiá 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 Ibiá is worst in September — around 17 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (July, 5 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1716 µg/m³Jul 105 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar7Good
Apr7Good
May7Good
Jun6Good
Jul5Good
Aug9Good
Sep17Moderate
Oct11Good
Nov6Good
Dec6Good
Location & terrain

Where is Ibiá?

Ibiá sits at 19.5°S, 46.5°W, 894 m above sea level, in Brazil. The nearest listed city is Araxá, 44 km away.

Topography around Ibiá

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

Within 3 km, the terrain around Ibiá has only modest variations in elevation — a maximum elevation change of 131 m around an average of 914 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 314 m; within 80 km, large variations in elevation — a maximum elevation change of 795 m.

The land around Ibiá is covered by cropland (39%), trees (26%) and grassland (21%) within 3 km, cropland (52%) and trees (25%) within 16 km, and grassland (42%), cropland (24%) and trees (22%) within 80 km.

3 km
131 m
16 km
314 m
80 km
795 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Araxá 44 km · São Gotardo 55 km · Carmo do Paranaíba 58 km · Patrocínio 76 km · Lagoa Formosa 79 km · Perdizes 80 km · Bambuí 83 km · Luz 96 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 Ibiá (-19.4783°, -46.5389°, elevation 894 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).