Aimorés weather in September

In September, Aimorés sees average daytime highs of 29°C and overnight lows near 19°C, with 21 mm of rain across 4.2 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 25% 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 12 min by month's end. Set against the rest of the year, September is Aimorés's 6th-clearest and 2nd-windiest month. For the whole year in context, see Aimorés's year-round climate.

Daytime high
29°
8th warmest
Overnight low
19°
5th coldest
Rainfall
21 mm
4.2 wet days
Daylight
11 h 54 min
6:42 AM – 6:35 PM
Cloud cover
62%
6th clearest
Wind
8 km/h
2nd windiest
Solar energy
4.67 kWh/m²
Travel score
5.9
out of 10

Aimorés 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 29°C through the month.

A typical September day in Aimorés reaches about 29°C in the afternoon and slips back to 19°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 1°C warmer than August and about 1°C cooler than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72918
82918
92918
102919
112919
122919
132919
142919
152919
162919
173019
183019
193019
203019
213019
223019
233019
243019
253019
263019
273020
283020
293020
303020

How September really feels in Aimorés

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.

Aimorés 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
Jan32° / 22°12811.7133.8
Feb32° / 22°758.712.73.8
Mar32° / 22°10011.812.13.9
Apr31° / 21°477.411.65.0
May29° / 19°213.811.16.4
Jun28° / 18°102.110.87.6
Jul27° / 17°82.210.97.6
Aug28° / 17°92.511.37.2
Sep29° / 19°214.211.95.9
Oct30° / 20°707.912.44.9
Nov30° / 21°15714.112.94.2
Dec31° / 22°18415.613.23.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 56%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25644
35644
45545
55446
65347
75248
85149
94951
104852
114753
124654
134555
144456
154357
164357
174159
184159
194060
203961
213862
223862
233664
243565
253466
263466
273466
283367
293268
303268

Chance of precipitation in September

Any precipitation

Aimorés gets around 21 mm of rain over 4.2 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 14% and peaks near 21% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
110
210
39
49
59
69
79
89
99
1010
1110
1210
1311
1412
1512
1613
1714
1815
1916
2017
2118
2218
2319
2419
2520
2620
2720
2820
2921
3021

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 54% of days. Sticky, muggy-or-worse air turns up on roughly 28% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
142157180
242157180
342157180
442058180
542058180
642057190
731959190
831958200
931859200
1031858210
1131758220
1231658230
1331558240
1421558250
1521458260
1621358270
1721357280
1821257290
1921255310
2021254320
2121252331
2221152341
2321151351
2421150361
2531148371
2631147381
2731146391
2831145402
2931144412
3031143422

Wind in September

Winds average 8 km/h in September.

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 6:56 AM to 6:29 AM, and sunset from 6:32 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:566:32
211.66:556:32
311.66:546:33
411.76:536:33
511.76:526:33
611.76:516:33
711.76:506:34
811.76:496:34
911.86:486:34
1011.86:476:34
1111.86:476:34
1211.86:466:35
1311.86:456:35
1411.96:446:35
1511.96:436:35
1611.96:426:35
1711.96:416:35
1811.96:406:36
1911.96:396:36
2012.06:386:36
2112.06:376:36
2212.06:366:37
2312.06:356:37
2412.06:346:37
2512.16:336:37
2612.16:336:37
2712.16:326:38
2812.16:316:38
2912.16:306:38
3012.26:296:38

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.67 kWh/m².

For context, solar energy here swings from a low near 3.46 kWh/m² to a high of 6.03 kWh/m² in February across the year — September's 4.67 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
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.7Bright
154.7Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in September

Hazard calendar for Aimorés

In seasonPeak

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

Aimorés's monsoon runs March–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 Aimorés?

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

5.9
Sightseeing
5th-best month of the year
7.7
Beach & pool
5th-best month of the year

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

What to pack for Aimorés in September

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

In September, Aimorés sees daytime highs around 29°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

UV index in Aimorés 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 Aimorés peaks around February 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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 13UV 15Jun 22UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Aimorés?

Aimorés sits at 19.5°S, 41.1°W, 79 m above sea level, in Brazil. The nearest listed city is Baixo Guandu, 6.0 km away.

Topography around Aimorés

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

Within 3 km, the terrain around Aimorés has significant variations in elevation — a maximum elevation change of 272 m around an average of 136 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 853 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,500 m.

The land around Aimorés is covered by grassland (47%) and trees (33%) within 3 km, grassland (60%) and trees (35%) within 16 km, and grassland (52%) and trees (47%) within 80 km.

3 km
272 m
16 km
853 m
80 km
1,500 m
treesgrasslandartificial surfacesbare terrainwater
September weather nearby: Baixo Guandu 6.0 km · Resplendor 28 km · Pancas 37 km · Colatina 46 km · Mutum 52 km · Conselheiro Pena 56 km · Afonso Cláudio 65 km · Santa Maria de Jetibá 68 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 Aimorés (-19.4958°, -41.0639°, elevation 79 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).