Piranga weather in September

In September, Piranga sees average daytime highs of 26°C and overnight lows near 16°C, with 59 mm of rain across 8.2 wet days and about 11.9 hours of daylight. It is the 8th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 36% of the time in September, and the air most often feels comfortable.

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 Piranga's 4th-clearest and 1st-windiest month. For the whole year in context, see Piranga's year-round climate.

Daytime high
26°
8th warmest
Overnight low
16°
5th coldest
Rainfall
59 mm
8.2 wet days
Daylight
11 h 54 min
6:51 AM – 6:44 PM
Cloud cover
56%
4th clearest
Wind
10 km/h
1st windiest
Solar energy
4.89 kWh/m²
Travel score
7.0
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical September day in Piranga reaches about 26°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 30°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12615
22615
32615
42615
52615
62615
72615
82615
92615
102615
112615
122616
132616
142616
152616
162616
172616
182616
192616
202616
212616
222616
232616
242616
252616
262616
272616
282616
292616
302617

Piranga weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°26318.513.14.7
Feb29° / 20°14113.712.74.9
Mar28° / 19°16617.112.15.1
Apr27° / 17°7010.311.56.5
May25° / 15°376.4117.5
Jun24° / 13°132.810.88.2
Jul24° / 13°91.910.98.5
Aug25° / 14°16311.38.2
Sep26° / 16°598.211.97.0
Oct27° / 17°10312.212.56.0
Nov26° / 18°22919.3134.9
Dec27° / 19°2802213.24.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16436
26436
36436
46337
56238
66139
76040
85842
95743
105545
115446
125347
135149
144951
154951
164753
174555
184456
194456
204258
214159
224060
233961
243862
253862
263763
273763
283664
293664
303664

Chance of precipitation in September

Any precipitation

Piranga gets around 59 mm of rain over 8.2 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 26% and peaks near 37% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
115
216
317
417
518
619
719
820
921
1022
1123
1223
1324
1425
1526
1627
1728
1828
1929
2030
2131
2232
2333
2434
2535
2636
2736
2836
2937
3037

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 42% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14047130
24047130
33946140
43946140
53946150
63845160
73745171
83644191
93544201
103444211
113244231
123144241
132944262
142844272
152644282
162543293
172343303
182243314
192143324
202042335
211942336
221841346
231840357
241739368
251737379
2617363810
2716353810
2816343911
2916334011
3015324112

Wind in September

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

Across September, daily wind ranges from about 10 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
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 7:05 AM to 6:37 AM, and sunset from 6:40 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:056:40
211.67:046:41
311.67:046:41
411.67:036:41
511.77:026:41
611.77:016:42
711.77:006:42
811.76:596:42
911.76:586:42
1011.86:576:43
1111.86:566:43
1211.86:556:43
1311.86:546:43
1411.86:536:44
1511.96:526:44
1611.96:516:44
1711.96:506:44
1811.96:496:44
1911.96:486:45
2012.06:476:45
2112.06:466:45
2212.06:456:45
2312.06:446:46
2412.06:436:46
2512.16:426:46
2612.16:416:46
2712.16:406:47
2812.16:396:47
2912.16:386:47
3012.26:376:48

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.89 kWh/m².

For context, solar energy here swings from a low near 3.55 kWh/m² to a high of 5.98 kWh/m² in February across the year — September's 4.89 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
194.9Bright
204.9Bright
214.9Bright
224.9Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
Planning a trip in September

Hazard calendar for Piranga

In seasonPeak

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

Piranga'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 Piranga?

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

7.0
Sightseeing
5th-best month of the year
6.7
Beach & pool
4th-best month of the year

September is one of the better times to visit Piranga for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Piranga in September

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

In September, Piranga sees daytime highs around 26°C and nights near 16°C. Worth packing: light clothes, rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

UV index in Piranga in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Piranga peaks around February 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 10UV 15Jun 22UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7Very high
Jun7High
Jul7High
Aug9Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Piranga 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 Piranga is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (January, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1716 µg/m³Jan 19 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar9Good
Apr9Good
May10Good
Jun10Good
Jul9Good
Aug11Good
Sep17Moderate
Oct12Moderate
Nov9Good
Dec9Good
Location & terrain

Where is Piranga?

Piranga sits at 20.7°S, 43.3°W, 626 m above sea level, in Brazil. The nearest listed city is Mariana, 36 km away.

Topography around Piranga

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

Within 3 km, the terrain around Piranga has significant variations in elevation — a maximum elevation change of 291 m around an average of 692 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 459 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,818 m.

The land around Piranga is covered by trees (55%) and grassland (40%) within 3 km, trees (59%) and grassland (41%) within 16 km, and grassland (53%) and trees (44%) within 80 km.

3 km
291 m
16 km
459 m
80 km
1,818 m
treesgrasslandcroplandartificial surfaces
September weather nearby: Mariana 36 km · Ouro Preto 39 km · Viçosa 44 km · Ouro Branco 45 km · Ponte Nova 51 km · Conselheiro Lafaiete 51 km · Visconde do Rio Branco 60 km · Carandaí 61 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 Piranga (-20.6847°, -43.3003°, elevation 626 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).