Ipubi weather in September

In September, Ipubi sees average daytime highs of 32°C and overnight lows near 20°C, with 3 mm of rain across 0.8 wet days and about 12 hours of daylight. It is the 4th-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 31°C in the first days to 33°C by the end. The sky is clear or mostly clear about 70% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 11 h 54 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Ipubi's 1st-clearest and 3rd-windiest month. For the whole year in context, see Ipubi's year-round climate.

Daytime high
32°
4th warmest
Overnight low
20°
4th coldest
Rainfall
3 mm
0.8 wet days
Daylight
12 hours
5:36 AM – 5:34 PM
Cloud cover
29%
1st clearest
Wind
18 km/h
3rd windiest
Solar energy
6.52 kWh/m²
Travel score
5.3
out of 10

Ipubi 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

Highs climb over the month, from about 31°C in the first days to 33°C by the end.

A typical September day in Ipubi reaches about 32°C in the afternoon and slips back to 20°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, September runs about 2°C warmer than August and about 2°C cooler than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13119
23119
33119
43119
53119
63119
73119
83119
93119
103119
113119
123219
133220
143220
153220
163220
173220
183220
193220
203220
213220
223220
233320
243320
253320
263321
273321
283321
293321
303321

How September really feels in Ipubi

Once humidity and wind are folded in, September averages 13 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
13
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.

Ipubi weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°9511.212.44.1
Feb31° / 22°10612.312.34.2
Mar30° / 22°11213.712.14.4
Apr30° / 21°629.611.84.9
May29° / 21°407.311.75.6
Jun28° / 19°144.811.66.5
Jul28° / 18°113.211.66.8
Aug30° / 18°61.711.76.4
Sep32° / 20°30.8125.3
Oct33° / 22°91.512.24.2
Nov33° / 23°263.412.33.8
Dec33° / 23°385.412.44.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 16%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18218
28218
38218
48119
58119
68119
78119
88119
98020
108020
118119
128119
138119
148218
158317
168317
178416
188515
198515
208713
218713
228713
238713
248911
258812
268812
278812
288812
298812
308713

Chance of precipitation in September

Any precipitation

Ipubi gets around 3 mm of rain over 0.8 wet days in September, the driest month. 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 3% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
13
23
33
43
53
63
73
83
93
103
113
123
133
143
153
163
172
182
192
202
212
222
232
242
252
262
272
282
292
302

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 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1458371
2458371
3458371
4458371
5458371
6458371
7458371
8556381
9556381
10555391
11555391
12654391
13654391
14654391
15654391
16655381
17655381
18656371
19656371
20657361
21657361
22658351
23659350
24659350
25759340
26759340
27758341
28758341
29759331
30858331

Wind in September

Winds average 18 km/h in September.

Across September, daily wind ranges from about 17 km/h on the calmest days to 19 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
419light breeze
519light breeze
619light breeze
719light breeze
819light breeze
919light breeze
1019light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 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 12 minutes over September. Sunrise moves from 5:45 AM to 5:28 AM, and sunset from 5:36 PM to 5:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:455:36
211.95:445:36
311.95:445:36
411.95:435:35
511.95:435:35
611.95:425:35
711.95:415:35
811.95:415:35
911.95:405:35
1011.95:405:35
1111.95:395:34
1211.95:395:34
1311.95:385:34
1411.95:375:34
1512.05:375:34
1612.05:365:34
1712.05:365:34
1812.05:355:33
1912.05:345:33
2012.05:345:33
2112.05:335:33
2212.05:335:33
2312.05:325:33
2412.05:315:32
2512.05:315:32
2612.05:305:32
2712.05:305:32
2812.05:295:32
2912.15:295:32
3012.15:285:32

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.

For context, solar energy here swings from a low near 4.31 kWh/m² to a high of 6.87 kWh/m² in October across the year — September's 6.52 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.4Intense
126.4Intense
136.4Intense
146.5Intense
156.5Intense
166.5Intense
176.6Intense
186.6Intense
196.6Intense
206.7Intense
216.7Intense
226.7Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.9Intense
296.9Intense
306.9Intense
Planning a trip in September

Hazard calendar for Ipubi

In seasonPeak

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

Ipubi's rainy season runs January–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 Ipubi?

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

5.3
Sightseeing
5th-best month of the year
8.3
Beach & pool
2nd-best month of the year

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

What to pack for Ipubi in September

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

In September, Ipubi sees daytime highs around 32°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Ipubi 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 Ipubi peaks around March 11 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 11UV 16Jul 12UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar16Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Ipubi?

Ipubi sits at 7.7°S, 40.1°W, 543 m above sea level, in Brazil. The nearest listed city is Trindade, 18 km away.

Topography around Ipubi

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

Within 3 km, the terrain around Ipubi has only modest variations in elevation — a maximum elevation change of 232 m around an average of 552 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 400 m; within 80 km, large variations in elevation — a maximum elevation change of 644 m.

The land around Ipubi is covered by shrubs (42%) and grassland (35%) within 3 km, shrubs (48%) and grassland (30%) within 16 km, and shrubs (67%) and grassland (21%) within 80 km.

3 km
232 m
16 km
400 m
80 km
644 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Trindade 18 km · Ouricuri 27 km · Bodocó 27 km · Araripina 39 km · Araripe 49 km · Exu 49 km · Salitre 53 km · Santana do Cariri 69 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 Ipubi (-7.6519°, -40.1489°, elevation 543 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).