Mário Campos weather in September

In September, Mário Campos sees average daytime highs of 28°C and overnight lows near 16°C, with 56 mm of rain across 7 wet days and about 11.9 hours of daylight. It is the 5th-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 49% 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 Mário Campos's 4th-clearest and 1st-windiest month. For the whole year in context, see Mário Campos's year-round climate.

Daytime high
28°
5th warmest
Overnight low
16°
5th coldest
Rainfall
56 mm
7 wet days
Daylight
11 h 54 min
6:54 AM – 6:48 PM
Cloud cover
45%
4th clearest
Wind
9 km/h
1st windiest
Solar energy
5.76 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 28°C through the month.

A typical September day in Mário Campos 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 1°C warmer than August and on par with October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12714
22714
32714
42715
52715
62715
72815
82815
92815
102815
112815
122815
132815
142816
152816
162816
172816
182816
192816
202816
212816
222816
232816
242816
252816
262816
272817
282817
292817
302817

Mário Campos weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 19°23418.313.14.9
Feb28° / 19°13112.812.75.1
Mar28° / 18°15616.312.15.4
Apr27° / 17°629.411.66.7
May25° / 14°375.211.17.7
Jun25° / 13°111.810.88.5
Jul25° / 12°60.910.98.8
Aug26° / 13°122.211.38.3
Sep28° / 16°56711.97.0
Oct28° / 18°9611.912.55.8
Nov27° / 18°20518.6134.9
Dec27° / 19°2712213.24.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17822
27822
37723
47723
57525
67525
77426
87228
97228
107030
116931
126733
136535
146535
156337
166238
176139
186040
195842
205842
215743
225644
235545
245545
255446
265347
275347
285347
295248
305248

Chance of precipitation in September

Any precipitation

Mário Campos gets around 56 mm of rain over 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 (%)
113
213
313
414
514
614
715
816
917
1018
1119
1219
1320
1421
1522
1623
1724
1826
1927
2028
2129
2230
2331
2432
2532
2633
2733
2834
2934
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 42% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1603370
2593380
3593380
4593290
55832100
65732110
75632111
85432131
95332141
105133151
115033161
124934171
134734181
144535191
154335201
164136212
173937222
183837232
193637243
203437263
213337273
223137284
233036294
242936315
252835325
262734336
272633346
282533367
292432377
302331387

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
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
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 7:09 AM to 6:41 AM, and sunset from 6:44 PM to 6:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:096:44
211.67:086:45
311.67:076:45
411.77:066:45
511.77:056:45
611.77:046:46
711.77:036:46
811.77:026:46
911.87:016:46
1011.87:006:46
1111.86:596:47
1211.86:586:47
1311.86:576:47
1411.86:566:47
1511.96:556:47
1611.96:546:48
1711.96:546:48
1811.96:536:48
1911.96:526:48
2012.06:516:49
2112.06:506:49
2212.06:496:49
2312.06:486:49
2412.06:476:49
2512.16:466:50
2612.16:456:50
2712.16:446:50
2812.16:436:50
2912.16:426:51
3012.26:416:51

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 4.06 kWh/m² to a high of 6.03 kWh/m² in February across the year — September's 5.76 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
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 Mário Campos

In seasonPeak

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

Mário Campos'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 Mário Campos?

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
7.4
Beach & pool
4th-best month of the year

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

What to pack for Mário Campos in September

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

In September, Mário Campos 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 Mário Campos 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 Mário Campos peaks around February 9 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeFeb 9UV 15Jun 19UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr11Extreme
May8Very high
Jun7High
Jul7Very high
Aug9Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Mário Campos 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 Mário Campos is worst in September — around 27 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (January, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1526 µg/m³Jan 1412 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar15Moderate
Apr16Moderate
May20Moderate
Jun20Moderate
Jul19Moderate
Aug19Moderate
Sep27Moderate
Oct17Moderate
Nov13Moderate
Dec13Moderate
Location & terrain

Where is Mário Campos?

Mário Campos sits at 20.1°S, 44.2°W, 748 m above sea level, in Brazil. The nearest listed city is Sarzedo, 5.0 km away.

Topography around Mário Campos

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

Within 3 km, the terrain around Mário Campos has only modest variations in elevation — a maximum elevation change of 236 m around an average of 778 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 724 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,440 m.

The land around Mário Campos is covered by trees (65%) and grassland (22%) within 3 km, trees (56%) and grassland (24%) within 16 km, and trees (50%) and grassland (42%) within 80 km.

3 km
236 m
16 km
724 m
80 km
1,440 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Sarzedo 5.0 km · São Joaquim de Bicas 9.0 km · Brumadinho 10 km · Betim 10 km · Igarapé 12 km · Ibirité 14 km · Contagem 20 km · Juatuba 20 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 Mário Campos (-20.0564°, -44.1883°, elevation 748 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).