Ecoporanga weather in September

In September, Ecoporanga sees average daytime highs of 29°C and overnight lows near 18°C, with 22 mm of rain across 5.9 wet days and about 11.9 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 27% of the time in September, and the air most often feels humid.

Daylight stretches from about 11 h 36 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Ecoporanga's 4th-clearest and 2nd-windiest month. For the whole year in context, see Ecoporanga's year-round climate.

Daytime high
29°
8th warmest
Overnight low
18°
4th coldest
Rainfall
22 mm
5.9 wet days
Daylight
11 h 54 min
6:41 AM – 6:35 PM
Cloud cover
59%
4th clearest
Wind
10 km/h
2nd windiest
Solar energy
4.7 kWh/m²
Travel score
6.0
out of 10

Ecoporanga is 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 29°C through the month.

A typical September day in Ecoporanga reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 33°C. Set against its neighbours, September runs about 2°C warmer than August and about 1°C cooler than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12818
22818
32918
42918
52918
62918
72918
82918
92918
102918
112918
122918
132918
142918
152918
162918
172918
182918
192919
202919
212919
222919
232919
242919
252919
262919
272919
282919
293019
303019

How September really feels in Ecoporanga

Once humidity and wind are folded in, September averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ecoporanga weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°10712.2134.0
Feb32° / 22°701012.63.9
Mar31° / 22°10514.212.13.9
Apr30° / 21°5911.411.64.9
May28° / 19°276.611.16.3
Jun27° / 18°175.210.97.1
Jul27° / 17°166117.2
Aug28° / 17°155.111.47.0
Sep29° / 18°225.911.96.0
Oct30° / 20°699.612.45.0
Nov29° / 21°1501512.94.4
Dec30° / 21°16315.613.14.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 53%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15149
25149
35149
45149
55050
65149
75149
85050
95050
105050
115050
125050
134951
144951
154951
164852
174852
184753
194654
204654
214555
224357
234357
244357
254159
264159
274060
284060
293961
303862

Chance of precipitation in September

Any precipitation

Ecoporanga gets around 22 mm of rain over 5.9 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 20% and peaks near 24% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
116
216
316
416
516
617
717
817
917
1017
1118
1218
1318
1419
1519
1619
1720
1820
1921
2021
2122
2222
2322
2422
2523
2623
2723
2823
2924
3024

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 56% of days. Sticky, muggy-or-worse air turns up on roughly 26% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
142060160
242059170
342059170
442059170
542059170
642059170
741960170
841959180
941860180
1031860190
1131760200
1231660210
1331560220
1431559230
1531459240
1621360250
1721359260
1821358270
1921258280
2021257290
2121256300
2221255310
2321254320
2421252340
2521251350
2621250360
2721149370
2821148390
2921147400
3021146411

Wind in September

Winds average 10 km/h in September.

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 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over September. Sunrise moves from 6:54 AM to 6:28 AM, and sunset from 6:32 PM to 6:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:546:32
211.76:536:32
311.76:526:32
411.76:516:33
511.76:516:33
611.76:506:33
711.76:496:33
811.86:486:33
911.86:476:33
1011.86:466:34
1111.86:456:34
1211.86:446:34
1311.86:436:34
1411.96:436:34
1511.96:426:34
1611.96:416:35
1711.96:406:35
1811.96:396:35
1912.06:386:35
2012.06:376:35
2112.06:366:35
2212.06:356:36
2312.06:346:36
2412.06:336:36
2512.16:336:36
2612.16:326:36
2712.16:316:36
2812.16:306:37
2912.16:296:37
3012.16:286:37

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.7 kWh/m².

For context, solar energy here swings from a low near 3.37 kWh/m² to a high of 6.07 kWh/m² in February across the year — September's 4.7 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.6Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.7Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
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 Ecoporanga

In seasonPeak

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

Ecoporanga's rainy season runs November–January, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Ecoporanga?

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

6.0
Sightseeing
5th-best month of the year
7.5
Beach & pool
1st-best month of the year

September is a reasonable time to visit Ecoporanga for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ecoporanga in September

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

In September, Ecoporanga sees daytime highs around 29°C and nights near 18°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Ecoporanga in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ecoporanga peaks around February 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 14UV 15Jun 22UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7Very high
Jul7Very high
Aug9Very high
Sep11Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is Ecoporanga?

Ecoporanga sits at 18.4°S, 40.8°W, 230 m above sea level, in Brazil. The nearest listed city is Barra de São Francisco, 43 km away.

Topography around Ecoporanga

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

Within 3 km, the terrain around Ecoporanga has significant variations in elevation — a maximum elevation change of 382 m around an average of 274 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 726 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,585 m.

The land around Ecoporanga is covered by grassland (75%) within 3 km, grassland (76%) and trees (23%) within 16 km, and grassland (73%) and trees (26%) within 80 km.

3 km
382 m
16 km
726 m
80 km
1,585 m
treesgrasslandartificial surfaceswater
September weather nearby: Barra de São Francisco 43 km · Mantena 48 km · Montanha 56 km · Nova Venécia 59 km · Pinheiros 65 km · Carlos Chagas 75 km · Nanuque 78 km · São Gabriel da Palha 78 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 Ecoporanga (-18.3733°, -40.8306°, elevation 230 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).