Itapema weather in October

In October, Itapema sees average daytime highs of 21°C and overnight lows near 19°C, with 127 mm of rain across 13.6 wet days and about 12.6 hours of daylight. It is the 8th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 22°C by the end. The sky is clear or mostly clear about 19% of the time in October, and the air most often feels muggy.

Daylight stretches from about 12 h 18 min at the start of October to 13 hours by month's end. Set against the rest of the year, October is Itapema's 12th-clearest and 3rd-windiest month. For the whole year in context, see Itapema's year-round climate.

Daytime high
21°
8th warmest
Overnight low
19°
6th coldest
Rainfall
127 mm
13.6 wet days
Daylight
12 h 42 min
6:40 AM – 7:19 PM
Cloud cover
72%
12th clearest
Wind
16 km/h
3rd windiest
Solar energy
4.47 kWh/m²
Travel score
5.8
out of 10

Itapema is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 22°C by the end.

A typical October day in Itapema reaches about 21°C in the afternoon and slips back to 19°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 23°C. Set against its neighbours, October runs about 2°C warmer than September and about 2°C cooler than November.

15°18°20°23°25°151015202531
Avg high (°C)Avg low (°C)
12018
22018
32118
42118
52118
62118
72118
82118
92118
102118
112119
122119
132119
142119
152119
162219
172219
182219
192219
202219
212219
222219
232219
242219
252219
262219
272219
282220
292220
302220
312220

Itapema weather by month

How October compares with the rest of the year at a glance. October is the 8th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 23°18619.113.55.3
Feb26° / 24°16417.8135.2
Mar26° / 23°13618.212.25.6
Apr24° / 21°9812.211.46.6
May22° / 18°1151210.76.4
Jun20° / 16°1069.910.36.3
Jul19° / 15°959.910.56.1
Aug19° / 16°959.5116.2
Sep20° / 17°13712.711.85.7
Oct21° / 19°12713.612.65.8
Nov23° / 20°12014.413.36.1
Dec25° / 22°12715.413.75.9

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in October, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 68%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23367
33367
43268
53169
63169
73169
83070
93070
103070
113070
123070
133169
143169
153070
163070
173070
183070
193070
203070
213169
223169
233268
243268
253367
263466
273466
283466
293565
303664
313664

Chance of precipitation in October

Any precipitation

Itapema gets around 127 mm of rain over 13.6 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 45% and peaks near 49% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
149
248
348
447
546
646
745
844
943
1043
1143
1243
1343
1443
1543
1643
1744
1844
1945
2045
2145
2245
2345
2445
2545
2645
2745
2845
2945
3045
3145

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the muggy band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 39% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1152340210
2152340220
3142339230
4132239251
5132238271
6122137281
7122137301
8112036321
9112035331
10101935341
11101934361
12101933371
1391933381
1491932391
1581932391
1671932402
1771932412
1861931412
1961931422
2061931422
2161931422
2261931423
2361931423
2461830423
2561830423
2671830424
2771830424
2871730424
2971730425
3071630415
3171630416

Wind in October

Winds average 16 km/h in October.

Across October, daily wind ranges from about 15 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1015light breeze
1115light breeze
1215light breeze
1315light 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
3116light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 18 min at the start of October to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over October. Sunrise moves from 6:56 AM to 6:27 AM, and sunset from 7:11 PM to 7:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:567:11
212.36:557:12
312.36:547:12
412.36:527:13
512.46:517:13
612.46:507:14
712.46:497:14
812.46:487:15
912.56:477:15
1012.56:467:16
1112.56:457:16
1212.66:447:17
1312.66:437:17
1412.66:427:18
1512.66:417:19
1612.76:407:19
1712.76:397:20
1812.76:387:20
1912.76:377:21
2012.86:367:22
2112.86:357:22
2212.86:347:23
2312.86:337:23
2412.96:337:24
2512.96:327:25
2612.96:317:25
2712.96:307:26
2813.06:297:27
2913.06:297:27
3013.06:287:28
3113.06:277:29

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.47 kWh/m².

For context, solar energy here swings from a low near 2.6 kWh/m² to a high of 5.83 kWh/m² in December across the year — October's 4.47 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.0Moderate
24.0Bright
34.0Bright
44.1Bright
54.1Bright
64.1Bright
74.2Bright
84.2Bright
94.2Bright
104.3Bright
114.3Bright
124.3Bright
134.4Bright
144.4Bright
154.4Bright
164.5Bright
174.5Bright
184.5Bright
194.6Bright
204.6Bright
214.6Bright
224.7Bright
234.7Bright
244.7Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in October

Is October a good time to visit Itapema?

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

5.8
Sightseeing
8th-best month of the year
3.8
Beach & pool
8th-best month of the year

October is a reasonable time to visit Itapema for sightseeing.

What to pack for Itapema in October

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

In October, Itapema sees daytime highs around 21°C and nights near 19°C. Worth packing: rain gear. About 14 days see rain.

rain gear

Sea temperature near Itapema in October

The nearest coast averages about 21°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 24 km away) is warmest in February at about 26°C and coldest in August near 18°C.

It's comfortable for a long swim from Oct 4 to Jun 11 — about 8.3 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar26Warm
Apr24Warm
May22Refreshing
Jun20Cool
Jul18Cool
Aug18Cool
Sep19Cool
Oct21Refreshing
Nov23Refreshing
Dec25Warm

UV index in Itapema in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itapema peaks around January 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 19UV 14Jul 11UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May6High
Jun5Moderate
Jul5Moderate
Aug6High
Sep8Very high
Oct9Very high
Nov12Extreme
Dec13Extreme
Location & terrain

Where is Itapema?

Itapema sits at 27.1°S, 48.6°W, 4 m above sea level, in Brazil. The nearest listed city is Camboriú, 8.0 km away.

Topography around Itapema

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

Within 3 km, the terrain around Itapema has significant variations in elevation — a maximum elevation change of 330 m around an average of 62 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 665 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,273 m.

The land around Itapema is covered by trees (47%) and water (33%) within 3 km, trees (43%) and water (39%) within 16 km, and trees (51%) and water (37%) within 80 km.

3 km
330 m
16 km
665 m
80 km
1,273 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Camboriú 8.0 km · Porto Belo 9.0 km · Balneário Camboriú 11 km · Bombinhas 14 km · Tijucas 17 km · Itajaí 21 km · Navegantes 22 km · Governador Celso Ramos 25 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 Itapema (-27.0903°, -48.6114°, elevation 4 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).