Mangueirinha weather in September

In September, Mangueirinha sees average daytime highs of 23°C and overnight lows near 12°C, with 179 mm of rain across 11.1 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 44% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Mangueirinha's 3rd-clearest and 1st-windiest month. For the whole year in context, see Mangueirinha's year-round climate.

Daytime high
23°
8th warmest
Overnight low
12°
5th coldest
Rainfall
179 mm
11.1 wet days
Daylight
11 h 48 min
7:28 AM – 7:19 PM
Cloud cover
51%
3rd clearest
Wind
11 km/h
1st windiest
Solar energy
4.8 kWh/m²
Travel score
6.8
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical September day in Mangueirinha reaches about 23°C in the afternoon and slips back to 12°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 29°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12312
22312
32312
42312
52312
62312
72312
82312
92312
102312
112312
122312
132312
142312
152312
162312
172313
182313
192313
202313
212313
222313
232313
242313
252313
262313
272313
282313
292313
302313

Mangueirinha weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°19519.313.45.1
Feb27° / 18°18317.912.95.1
Mar26° / 17°1381512.25.9
Apr24° / 14°12910.311.46.9
May20° / 11°1549.910.76.5
Jun19° / 10°1639.810.46.3
Jul19° / 1288.910.56.6
Aug22° / 11°1057.711.17.3
Sep23° / 12°17911.111.86.8
Oct24° / 14°22916.112.65.9
Nov26° / 15°16714.313.36.0
Dec27° / 17°20418.113.65.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 11% of September, with mostly cloudy or overcast conditions the remaining 45%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16436
26337
36337
46238
56139
66040
75941
85941
95842
105842
115743
125743
135644
145644
155545
165446
175446
185446
195347
205347
215248
225248
235149
245149
255050
264951
274852
284654
294555
304456

Chance of precipitation in September

Any precipitation

Mangueirinha gets around 179 mm of rain over 11.1 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 37% and peaks near 48% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
127
227
328
428
529
630
730
831
932
1032
1133
1234
1334
1435
1536
1636
1737
1838
1939
2040
2141
2242
2343
2443
2544
2645
2746
2847
2947
3048

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 47% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1583660
2563770
3543880
4543880
5533890
6523990
7523990
85139100
95040100
104940110
114940111
124839121
134839121
144739131
154738141
164737151
174737151
184736161
194735171
204635181
214634191
224534201
234434211
244334221
254234231
264134241
274034261
283934271
293735281
303635291

Wind in September

Winds average 11 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 11 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
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 30 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 42 minutes over September. Sunrise moves from 7:44 AM to 7:12 AM, and sunset from 7:12 PM to 7:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.57:447:12
211.57:437:13
311.57:427:13
411.57:417:14
511.67:407:14
611.67:397:14
711.67:387:15
811.67:377:15
911.77:367:16
1011.77:347:16
1111.77:337:16
1211.77:327:17
1311.87:317:17
1411.87:307:18
1511.87:297:18
1611.87:287:19
1711.97:267:19
1811.97:257:19
1911.97:247:20
2012.07:237:20
2112.07:227:21
2212.07:217:21
2312.07:197:21
2412.17:187:22
2512.17:177:22
2612.17:167:23
2712.17:157:23
2812.27:147:24
2912.27:137:24
3012.27:127:24

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.8 kWh/m².

For context, solar energy here swings from a low near 2.91 kWh/m² to a high of 6.2 kWh/m² in December across the year — September's 4.8 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.7Bright
74.7Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.8Bright
184.8Bright
194.8Bright
204.8Bright
214.8Bright
224.9Bright
234.9Bright
244.9Bright
254.9Bright
264.9Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
Planning a trip in September

Is September a good time to visit Mangueirinha?

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

6.8
Sightseeing
3rd-best month of the year
5.3
Beach & pool
5th-best month of the year

September is a reasonable time to visit Mangueirinha for sightseeing.

What to pack for Mangueirinha in September

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

In September, Mangueirinha sees daytime highs around 23°C and nights near 12°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Mangueirinha in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mangueirinha peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul5High
Aug6High
Sep8Very high
Oct10Extreme
Nov13Extreme
Dec13Extreme

Air quality in Mangueirinha 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 Mangueirinha is worst in September — around 18 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1517 µg/m³Mar 116 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb6Good
Mar6Good
Apr7Good
May7Good
Jun7Good
Jul8Good
Aug13Moderate
Sep18Moderate
Oct11Good
Nov8Good
Dec6Good
Location & terrain

Where is Mangueirinha?

Mangueirinha sits at 25.9°S, 52.2°W, 882 m above sea level, in Brazil. The nearest listed city is Chopinzinho, 36 km away.

Topography around Mangueirinha

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

Within 3 km, the terrain around Mangueirinha has significant variations in elevation — a maximum elevation change of 297 m around an average of 866 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 554 m; within 80 km, large variations in elevation — a maximum elevation change of 953 m.

The land around Mangueirinha is covered by cropland (52%) and trees (26%) within 3 km, trees (39%) and cropland (37%) within 16 km, and trees (46%) and cropland (39%) within 80 km.

3 km
297 m
16 km
554 m
80 km
953 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Chopinzinho 36 km · Coronel Vivida 39 km · Clevelândia 54 km · Pinhão 58 km · Pato Branco 59 km · Palmas 63 km · Laranjeiras do Sul 64 km · Bituruna 67 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 Mangueirinha (-25.9411°, -52.1756°, elevation 882 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).