Itaparica weather in September

In September, Itaparica sees average daytime highs of 26°C and overnight lows near 23°C, with 76 mm of rain across 17.2 wet days and about 11.9 hours of daylight. It is the 9th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 47% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 11 h 42 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Itaparica's 1st-clearest and 2nd-windiest month. For the whole year in context, see Itaparica's year-round climate.

Daytime high
26°
9th warmest
Overnight low
23°
3rd coldest
Rainfall
76 mm
17.2 wet days
Daylight
11 h 54 min
5:31 AM – 5:27 PM
Cloud cover
46%
1st clearest
Wind
13 km/h
2nd windiest
Solar energy
5.49 kWh/m²
Travel score
5.8
out of 10

Itaparica 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 26°C through the month.

A typical September day in Itaparica reaches about 26°C in the afternoon and slips back to 23°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 27°C. Set against its neighbours, September runs on par with August and about 1°C cooler than October.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12622
22622
32622
42622
52622
62623
72623
82623
92623
102623
112623
122623
132623
142623
152623
162623
172623
182623
192623
202623
212623
222623
232623
242623
252623
262623
272623
282723
292723
302723

How September really feels in Itaparica

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.

Itaparica weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 25°7716.612.75.0
Feb29° / 25°6817.312.44.6
Mar29° / 25°9619.912.14.5
Apr28° / 25°15423.411.74.3
May27° / 24°17922.711.44.8
Jun26° / 23°16123.411.34.8
Jul25° / 22°12823.611.35.0
Aug25° / 22°9721.211.65.3
Sep26° / 23°7617.211.95.8
Oct27° / 24°6814.412.36.1
Nov28° / 24°721412.65.8
Dec28° / 25°5712.512.75.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 47% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 31% of September, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37525
47525
57525
67525
77525
87525
97624
107624
117723
127822
137822
147921
157921
167921
178020
188020
198119
208020
218020
227921
237921
247921
257822
267822
277822
287822
297822
307723

Chance of precipitation in September

Any precipitation

Itaparica gets around 76 mm of rain over 17.2 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 57% and peaks near 63% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
162
262
362
462
562
663
762
862
962
1061
1161
1260
1360
1459
1558
1657
1757
1856
1955
2054
2153
2252
2352
2451
2550
2650
2750
2850
2949
3050

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 57% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
125642
225543
325444
425444
525345
625345
725345
825246
925246
1025147
1125048
1224949
1324850
1414752
1514554
1614455
1714257
1814059
1913960
2013762
2113564
2213366
2313168
2413069
2512871
2612772
2702674
2802575
2902476
3002377

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 13 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 42 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 24 minutes over September. Sunrise moves from 5:42 AM to 5:21 AM, and sunset from 5:27 PM to 5:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.75:425:27
211.85:415:27
311.85:415:27
411.85:405:27
511.85:395:27
611.85:385:27
711.85:385:27
811.85:375:27
911.85:365:27
1011.95:365:27
1111.95:355:27
1211.95:345:27
1311.95:335:27
1411.95:335:27
1511.95:325:27
1611.95:315:27
1711.95:305:27
1812.05:305:27
1912.05:295:27
2012.05:285:27
2112.05:275:27
2212.05:275:27
2312.05:265:27
2412.05:255:27
2512.05:255:27
2612.15:245:27
2712.15:235:27
2812.15:225:27
2912.15:225:27
3012.15:215:27

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.49 kWh/m².

For context, solar energy here swings from a low near 3.88 kWh/m² to a high of 6.51 kWh/m² in January across the year — September's 5.49 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.4Bright
125.4Bright
135.4Bright
145.5Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.9Bright
Planning a trip in September

Hazard calendar for Itaparica

In seasonPeak

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

Itaparica's rainy season runs March–August, 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 Itaparica?

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

5.8
Sightseeing
2nd-best month of the year
5.6
Beach & pool
6th-best month of the year

September is a reasonable time to visit Itaparica for sightseeing.

What to pack for Itaparica in September

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

In September, Itaparica sees daytime highs around 26°C and nights near 23°C. Pack rain gear. Worth having: light clothes and sun protection. About 17 days see rain.

rain gearlight clothessun protection

Sea temperature near Itaparica in September

The nearest coast averages about 26°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 27 km away) is warmest in March at about 28°C and coldest in August near 25°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Warm
Mar28Tropical
Apr28Tropical
May28Warm
Jun26Warm
Jul26Warm
Aug25Warm
Sep26Warm
Oct26Warm
Nov27Warm
Dec27Warm

UV index in Itaparica 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 Itaparica peaks around February 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 14Jun 23UV 8
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep11Extreme
Oct12Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Itaparica?

Itaparica sits at 12.9°S, 38.7°W, 20 m above sea level, in Brazil. The nearest listed city is Vera Cruz, 11 km away.

Topography around Itaparica

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

Within 3 km, the terrain around Itaparica has only modest variations in elevation — a maximum elevation change of 59 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 169 m; within 80 km, significant variations in elevation — a maximum elevation change of 473 m.

The land around Itaparica is covered by water (73%) within 3 km, water (72%) within 16 km, and water (34%), grassland (33%) and trees (28%) within 80 km.

3 km
59 m
16 km
169 m
80 km
473 m
treesgrasslandartificial surfaceswaterwetlandmangroves
September weather nearby: Vera Cruz 11 km · Madre de Deus 18 km · Salvador 23 km · Candeias 28 km · Maragogipe 29 km · São Francisco do Conde 29 km · Simões Filho 32 km · Jaguaripe 34 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 Itaparica (-12.8883°, -38.6786°, elevation 20 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).