Marechal Thaumaturgo weather in September

In September, Marechal Thaumaturgo sees average daytime highs of 32°C and overnight lows near 22°C, with 128 mm of rain across 16.8 wet days and about 11.9 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 24% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Marechal Thaumaturgo's 4th-clearest and 4th-windiest month. For the whole year in context, see Marechal Thaumaturgo's year-round climate.

Daytime high
32°
1st warmest
Overnight low
22°
5th coldest
Rainfall
128 mm
16.8 wet days
Daylight
12 hours
5:47 AM – 5:44 PM
Cloud cover
63%
4th clearest
Wind
5 km/h
4th windiest
Solar energy
5.35 kWh/m²
Travel score
3.5
out of 10

Marechal Thaumaturgo 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 32°C through the month.

A typical September day in Marechal Thaumaturgo reaches about 32°C in the afternoon and slips back to 22°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 35°C. Set against its neighbours, September runs on par with August and on par with October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13222
23222
33222
43222
53222
63222
73222
83222
93222
103222
113222
123222
133222
143222
153222
163222
173222
183222
193222
203222
213222
223222
233222
243222
253222
263222
273222
283222
293222
303122

How September really feels in Marechal Thaumaturgo

Once humidity and wind are folded in, September averages 30 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
30
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.

Marechal Thaumaturgo weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°26125.812.53.0
Feb30° / 23°25623.912.33.0
Mar30° / 23°28927.212.12.9
Apr30° / 22°20622.611.83.3
May30° / 22°11518.211.64.2
Jun29° / 21°7313.311.54.9
Jul30° / 20°5710.111.55.1
Aug31° / 21°8111.111.74.3
Sep32° / 22°12816.811.93.5
Oct31° / 22°20222.412.23.1
Nov30° / 22°23223.612.43.1
Dec30° / 23°26125.812.53.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 55%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16040
25941
35941
45743
55644
65644
75545
85347
95248
105149
114951
124852
134654
144555
154456
164357
174159
184159
194060
203862
213862
223862
233763
243763
253763
263763
273664
283664
293565
303466

Chance of precipitation in September

Any precipitation

Marechal Thaumaturgo gets around 128 mm of rain over 16.8 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 56% and peaks near 64% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
147
248
349
449
550
651
751
852
952
1053
1153
1253
1354
1454
1555
1655
1756
1857
1957
2058
2159
2259
2360
2460
2561
2662
2762
2863
2963
3064

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the oppressive band about 86% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11515781
21414801
31414801
41413811
51413811
61412821
71311841
81311841
91310851
101210861
11129871
12129871
13129871
14119881
15118891
16118891
17118891
18118891
19118891
20118891
21118891
22018901
23018901
24018901
25018901
26018901
27017902
28017902
29017902
30017902

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 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 18 minutes over September. Sunrise moves from 5:56 AM to 5:38 AM, and sunset from 5:46 PM to 5:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.85:565:46
211.85:555:46
311.85:555:45
411.95:545:45
511.95:545:45
611.95:535:45
711.95:535:45
811.95:525:45
911.95:515:45
1011.95:515:45
1111.95:505:45
1211.95:495:45
1311.95:495:44
1411.95:485:44
1511.95:485:44
1612.05:475:44
1712.05:465:44
1812.05:465:44
1912.05:455:44
2012.05:445:44
2112.05:445:43
2212.05:435:43
2312.05:435:43
2412.05:425:43
2512.05:415:43
2612.05:415:43
2712.05:405:43
2812.15:405:43
2912.15:395:43
3012.15:385:43

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.35 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.15 kWh/m² to a high of 5.35 kWh/m² in September across the year — September's 5.35 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.4Bright
305.4Bright
Planning a trip in September

Is September a good time to visit Marechal Thaumaturgo?

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

3.5
Sightseeing
5th-best month of the year
5.4
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Marechal Thaumaturgo.

What to pack for Marechal Thaumaturgo in September

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

In September, Marechal Thaumaturgo sees daytime highs around 32°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Marechal Thaumaturgo in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Marechal Thaumaturgo peaks around February 12 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 9 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 12UV 16Sep 9UV 9
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar15Extreme
Apr12Extreme
May11Extreme
Jun9Very high
Jul9Very high
Aug10Very high
Sep9Very high
Oct13Extreme
Nov13Extreme
Dec13Extreme

Air quality in Marechal Thaumaturgo 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 Marechal Thaumaturgo is worst in September — around 33 µg/m³ PM2.5 (moderate), about 5.2× the cleanest month (June, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodSep 1430 µg/m³Jun 146 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb14Moderate
Mar13Moderate
Apr10Good
May7Good
Jun6Good
Jul8Good
Aug19Moderate
Sep33Moderate
Oct12Good
Nov11Good
Dec10Good
Location & terrain

Where is Marechal Thaumaturgo?

Marechal Thaumaturgo sits at 8.9°S, 72.8°W, 242 m above sea level, in Brazil. The nearest listed city is Cruzeiro do Sul, 147 km away.

Feijó

Topography around Marechal Thaumaturgo

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

Within 3 km, the terrain around Marechal Thaumaturgo has only modest variations in elevation — a maximum elevation change of 70 m around an average of 232 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 104 m; within 80 km, significant variations in elevation — a maximum elevation change of 300 m.

The land around Marechal Thaumaturgo is covered by trees (73%) and grassland (22%) within 3 km, trees (93%) within 16 km, and trees (99%) within 80 km.

3 km
70 m
16 km
104 m
80 km
300 m
treesgrasslandartificial surfaceswater
September weather nearby: Cruzeiro do Sul 147 km · Mâncio Lima 148 km · San Fernando 201 km · Pucallpa 204 km · Atalaya 225 km · Tarauacá 239 km · Ipixuna 242 km · Feijó 281 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 Marechal Thaumaturgo (-8.9411°, -72.7917°, elevation 242 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).