Peixoto de Azevedo weather in September

In September, Peixoto de Azevedo sees average daytime highs of 34°C and overnight lows near 22°C, with 48 mm of rain across 7.9 wet days and about 11.9 hours of daylight. It is the 2nd-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 44% 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 Peixoto de Azevedo's 4th-clearest and 5th-windiest month. For the whole year in context, see Peixoto de Azevedo's year-round climate.

Daytime high
34°
2nd warmest
Overnight low
22°
10th coldest
Rainfall
48 mm
7.9 wet days
Daylight
11 h 54 min
6:36 AM – 6:33 PM
Cloud cover
50%
4th clearest
Wind
6 km/h
5th windiest
Solar energy
5.85 kWh/m²
Travel score
3.2
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical September day in Peixoto de Azevedo reaches about 34°C in the afternoon and slips back to 22°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, September runs on par with August and about 2°C warmer than October.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133422
143422
153422
163422
173422
183422
193422
203422
213422
223422
233422
243322
253322
263322
273322
283323
293323
303323

How September really feels in Peixoto de Azevedo

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.

Peixoto de Azevedo weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°30928.412.52.9
Feb30° / 22°2782612.32.8
Mar30° / 22°25326.512.12.9
Apr31° / 22°15320.811.83.4
May31° / 21°438.411.54.5
Jun32° / 20°5111.44.9
Jul33° / 20°10.311.54.6
Aug34° / 21°91.511.73.7
Sep34° / 22°487.911.93.2
Oct32° / 22°14219.112.23.0
Nov31° / 22°22624.412.52.9
Dec30° / 22°28827.412.62.9

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 20% of September, with mostly cloudy or overcast conditions the remaining 37%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37327
47327
57228
67129
77129
87030
96931
106931
116733
126733
136634
146634
156535
166436
176337
186337
196139
206139
215941
225842
235842
245644
255545
265446
275347
285248
295149
305050

Chance of precipitation in September

Any precipitation

Peixoto de Azevedo gets around 48 mm of rain over 7.9 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 27% and peaks near 49% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
111
212
313
413
514
615
715
816
917
1018
1119
1220
1321
1422
1524
1625
1726
1828
1930
2031
2133
2235
2337
2439
2541
2643
2744
2846
2947
3049

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 39% of days. Sticky, muggy-or-worse air turns up on roughly 69% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1319352815
2318352916
3217352917
4216342918
5216342920
6215332921
7214332922
8214322924
9113313025
10112303027
11112293028
12111283030
13110273032
14110263033
1519243135
1618233137
1717223239
1816203241
1916193243
2005173246
2104153248
2204133251
2303123253
2403103156
250293059
260282961
270272863
280162766
290152668
300142570

Wind in September

Winds average 6 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
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 6:46 AM to 6:27 AM, and sunset from 6:34 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:466:34
211.86:456:34
311.86:446:34
411.86:446:33
511.86:436:33
611.86:426:33
711.96:426:33
811.96:416:33
911.96:416:33
1011.96:406:33
1111.96:396:33
1211.96:396:33
1311.96:386:33
1411.96:376:33
1511.96:376:33
1611.96:366:33
1712.06:356:32
1812.06:356:32
1912.06:346:32
2012.06:336:32
2112.06:336:32
2212.06:326:32
2312.06:316:32
2412.06:316:32
2512.06:306:32
2612.06:296:32
2712.16:296:32
2812.16:286:32
2912.16:276:32
3012.16:276:32

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.85 kWh/m².

For context, solar energy here swings from a low near 4.86 kWh/m² to a high of 5.87 kWh/m² in October across the year — September's 5.85 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
Planning a trip in September

Hazard calendar for Peixoto de Azevedo

In seasonPeak

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

Peixoto de Azevedo's monsoon runs October–April, 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 Peixoto de Azevedo?

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

3.2
Sightseeing
6th-best month of the year
6.3
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Peixoto de Azevedo. The water and warmth also suit a beach or pool day.

What to pack for Peixoto de Azevedo in September

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

In September, Peixoto de Azevedo sees daytime highs around 34°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 8 days see rain.

light clothessun protection

UV index in Peixoto de Azevedo in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Peixoto de Azevedo peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 13 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 16UV 15Sep 13UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec12Extreme

Air quality in Peixoto de Azevedo 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 Peixoto de Azevedo is worst in September — around 81 µg/m³ PM2.5 (unhealthy), about 8.9× the cleanest month (January, 9 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateUnhealthyModerateSep 1575 µg/m³Jan 219 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr9Good
May11Good
Jun13Moderate
Jul13Moderate
Aug41Poor
Sep81Unhealthy
Oct29Moderate
Nov17Moderate
Dec12Moderate
Location & terrain

Where is Peixoto de Azevedo?

Peixoto de Azevedo sits at 10.2°S, 55.0°W, 269 m above sea level, in Brazil. The nearest listed city is Matupá, 8.0 km away.

SorrisoJuaraTapurahLucas do Rio Verde

Topography around Peixoto de Azevedo

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

Within 3 km, the terrain around Peixoto de Azevedo has only modest variations in elevation — a maximum elevation change of 84 m around an average of 269 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 158 m; within 80 km, significant variations in elevation — a maximum elevation change of 353 m.

The land around Peixoto de Azevedo is covered by grassland (43%) and trees (24%) within 3 km, grassland (54%) and trees (26%) within 16 km, and trees (48%) and grassland (40%) within 80 km.

3 km
84 m
16 km
158 m
80 km
353 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Matupá 8.0 km · Guarantã do Norte 31 km · Colíder 84 km · Sinop 191 km · Sorriso 270 km · Juara 300 km · Tapurah 326 km · Lucas do Rio Verde 333 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 Peixoto de Azevedo (-10.2231°, -54.9797°, elevation 269 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).