Chorozinho weather in September

In September, Chorozinho sees average daytime highs of 33°C and overnight lows near 23°C, with 3 mm of rain across 0.7 wet days and about 12 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 78% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Chorozinho's 1st-clearest and 1st-windiest month. For the whole year in context, see Chorozinho's year-round climate.

Daytime high
33°
1st warmest
Overnight low
23°
5th coldest
Rainfall
3 mm
0.7 wet days
Daylight
12 hours
5:29 AM – 5:28 PM
Cloud cover
26%
1st clearest
Wind
16 km/h
1st windiest
Solar energy
6.65 kWh/m²
Travel score
4.4
out of 10

Chorozinho 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 33°C through the month.

A typical September day in Chorozinho reaches about 33°C in the afternoon and slips back to 23°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 34°C. Set against its neighbours, September runs on par with August and on par with October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13323
23323
33323
43323
53323
63323
73323
83323
93323
103323
113323
123323
133323
143323
153323
163323
173323
183323
193324
203324
213324
223324
233324
243324
253324
263324
273324
283324
293324
303324

How September really feels in Chorozinho

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.

Chorozinho weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 24°8916.812.23.4
Feb31° / 24°12219.412.13.2
Mar31° / 24°17924.6123.1
Apr30° / 24°20824.111.93.2
May31° / 23°11118.311.83.8
Jun31° / 23°5211.111.84.6
Jul31° / 23°295.711.84.9
Aug33° / 23°61.411.94.6
Sep33° / 23°30.7124.4
Oct33° / 24°51.312.14.3
Nov33° / 24°72.312.24.3
Dec33° / 25°268.212.23.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 78% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 6%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1946
2946
3937
4937
5937
6937
7937
8937
9928
10928
11928
12937
13937
14937
15946
16946
17955
18955
19955
20955
21955
22955
23955
24955
25955
26955
27946
28946
29937
30937

Chance of precipitation in September

Any precipitation

Chorozinho gets around 3 mm of rain over 0.7 wet days in September, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 3% and peaks near 3% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
12
22
32
42
52
62
72
82
92
103
113
123
133
143
153
163
173
183
193
203
213
223
233
243
253
263
273
283
293
303

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
177914
277914
377914
478013
578013
678013
778013
878013
978013
1077914
1168014
1268014
1367915
1458015
1558015
1657916
1747917
1847917
1937918
2037819
2137720
2227820
2327721
2427721
2527721
2627622
2717623
2817623
2917524
3017524

Wind in September

Winds average 16 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 16 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1316light breeze
1416light breeze
1516light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over September. Sunrise moves from 5:36 AM to 5:22 AM, and sunset from 5:31 PM to 5:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:365:31
211.95:365:31
311.95:355:31
411.95:355:31
511.95:345:30
611.95:345:30
711.95:335:30
811.95:335:30
911.95:325:29
1012.05:325:29
1112.05:315:29
1212.05:315:29
1312.05:305:28
1412.05:305:28
1512.05:305:28
1612.05:295:28
1712.05:295:27
1812.05:285:27
1912.05:285:27
2012.05:275:27
2112.05:275:26
2212.05:265:26
2312.05:265:26
2412.05:255:26
2512.05:255:25
2612.05:245:25
2712.05:245:25
2812.05:235:25
2912.05:235:25
3012.05:225:24

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.65 kWh/m².

For context, solar energy here swings from a low near 4.81 kWh/m² to a high of 6.7 kWh/m² in October across the year — September's 6.65 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
Planning a trip in September

Hazard calendar for Chorozinho

In seasonPeak

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

Chorozinho's monsoon runs February–May, 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 Chorozinho?

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

4.4
Sightseeing
4th-best month of the year
8.0
Beach & pool
1st-best month of the year

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

What to pack for Chorozinho in September

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

In September, Chorozinho sees daytime highs around 33°C and nights near 23°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Chorozinho in September

The nearest coast averages about 27°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 46 km away) is warmest in April at about 29°C and coldest in August near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Warm
Jul27Warm
Aug27Warm
Sep27Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Chorozinho in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chorozinho peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 15UV 15Jun 23UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme
Location & terrain

Where is Chorozinho?

Chorozinho sits at 4.3°S, 38.5°W, 56 m above sea level, in Brazil. The nearest listed city is Pacajus, 15 km away.

Topography around Chorozinho

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

Within 3 km, the terrain around Chorozinho has only modest variations in elevation — a maximum elevation change of 69 m around an average of 55 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 207 m; within 80 km, large variations in elevation — a maximum elevation change of 1,081 m.

The land around Chorozinho is covered by grassland (49%) and shrubs (26%) within 3 km, grassland (61%) within 16 km, and shrubs (36%), grassland (23%) and trees (20%) within 80 km.

3 km
69 m
16 km
207 m
80 km
1,081 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Pacajus 15 km · Barreira 16 km · Horizonte 23 km · Ocara 24 km · Redenção 27 km · Guaiúba 33 km · Cascavel 34 km · Aracoiaba 36 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 Chorozinho (-4.3003°, -38.4978°, elevation 56 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).