Manhuaçu weather in September

In September, Manhuaçu sees average daytime highs of 25°C and overnight lows near 15°C, with 48 mm of rain across 7.1 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 25°C through the month. The sky is clear or mostly clear about 32% 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 Manhuaçu's 4th-clearest and 1st-windiest month. For the whole year in context, see Manhuaçu's year-round climate.

Daytime high
25°
8th warmest
Overnight low
15°
5th coldest
Rainfall
48 mm
7.1 wet days
Daylight
11 h 54 min
6:46 AM – 6:39 PM
Cloud cover
57%
4th clearest
Wind
8 km/h
1st windiest
Solar energy
4.8 kWh/m²
Travel score
7.4
out of 10

Manhuaçu 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 25°C through the month.

A typical September day in Manhuaçu reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 28°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12414
22414
32514
42514
52514
62514
72514
82514
92514
102514
112514
122514
132515
142515
152515
162515
172515
182515
192515
202515
212515
222515
232515
242515
252515
262515
272515
282515
292516
302516

Manhuaçu 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
Jan27° / 18°18115.813.15.4
Feb28° / 18°10612.612.75.6
Mar27° / 18°14916.212.15.5
Apr26° / 17°731211.66.4
May24° / 15°366.411.17.4
Jun23° / 13°13310.88.0
Jul23° / 13°92.210.98.1
Aug24° / 13°143.311.38.2
Sep25° / 15°487.111.97.4
Oct25° / 16°1041212.56.3
Nov25° / 17°19817.8135.2
Dec26° / 18°26321.113.24.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16337
26337
36238
46238
56139
66040
75941
85842
95743
105545
115446
125347
135248
145149
154951
164753
174654
184555
194456
204159
214159
223961
233961
243862
253763
263664
273565
283466
293466
303367

Chance of precipitation in September

Any precipitation

Manhuaçu gets around 48 mm of rain over 7.1 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 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 (%)
113
213
313
413
514
614
715
815
916
1017
1118
1219
1320
1421
1522
1623
1725
1826
1927
2028
2129
2230
2331
2432
2533
2634
2734
2835
2935
3035

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 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13951100
23852100
33851110
43752110
53751120
63652120
73651130
83452140
93352150
103252160
113150181
122951191
132851201
142652211
152552221
162451232
172252242
182152252
192052262
201951273
211851283
221850293
231749313
241648324
251647334
261646344
271545354
281544365
291543375
301542385

Wind in September

Winds average 8 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

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 7:00 AM to 6:33 AM, and sunset from 6:36 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:006:36
211.66:596:36
311.66:586:36
411.76:576:36
511.76:566:37
611.76:556:37
711.76:546:37
811.76:546:37
911.76:536:37
1011.86:526:38
1111.86:516:38
1211.86:506:38
1311.86:496:38
1411.86:486:39
1511.96:476:39
1611.96:466:39
1711.96:456:39
1811.96:446:39
1911.96:436:40
2012.06:426:40
2112.06:416:40
2212.06:406:40
2312.06:396:41
2412.06:386:41
2512.16:376:41
2612.16:366:41
2712.16:356:42
2812.16:346:42
2912.16:336:42
3012.26:336:42

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 3.53 kWh/m² to a high of 5.99 kWh/m² in February 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
44.8Bright
54.8Bright
64.8Bright
74.8Bright
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
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in September

Hazard calendar for Manhuaçu

In seasonPeak

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

Manhuaçu's monsoon runs November–January, 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 Manhuaçu?

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

7.4
Sightseeing
4th-best month of the year
6.5
Beach & pool
2nd-best month of the year

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

What to pack for Manhuaçu in September

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

In September, Manhuaçu sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Manhuaçu 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 Manhuaçu peaks around February 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 11UV 15Jun 21UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme
Location & terrain

Where is Manhuaçu?

Manhuaçu sits at 20.3°S, 42.0°W, 641 m above sea level, in Brazil. The nearest listed city is Manhumirim, 14 km away.

Topography around Manhuaçu

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

Within 3 km, the terrain around Manhuaçu has significant variations in elevation — a maximum elevation change of 354 m around an average of 720 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,078 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,734 m.

The land around Manhuaçu is covered by trees (49%) and grassland (34%) within 3 km, trees (70%) and grassland (28%) within 16 km, and trees (53%) and grassland (46%) within 80 km.

3 km
354 m
16 km
1,078 m
80 km
2,734 m
treesgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Manhumirim 14 km · Simonésia 15 km · Santa Margarida 27 km · Matipó 32 km · Divino 41 km · Lajinha 44 km · Espera Feliz 46 km · Raul Soares 47 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 Manhuaçu (-20.2581°, -42.0336°, elevation 641 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).