Ituporanga weather in December

In December, Ituporanga sees average daytime highs of 26°C and overnight lows near 17°C, with 136 mm of rain across 16 wet days and about 13.7 hours of daylight. It is the 3rd-warmest and 5th-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 15% of the time in December, and the air most often feels humid.

Daylight stretches from about 13 h 36 min at the start of December to 13 h 42 min by month's end. Set against the rest of the year, December is Ituporanga's 10th-clearest and 3rd-windiest month. For the whole year in context, see Ituporanga's year-round climate.

Daytime high
26°
3rd warmest
Overnight low
17°
10th coldest
Rainfall
136 mm
16 wet days
Daylight
13 h 42 min
6:23 AM – 8:06 PM
Cloud cover
73%
10th clearest
Wind
7 km/h
3rd windiest
Solar energy
5.71 kWh/m²
Travel score
5.5
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical December day in Ituporanga reaches about 26°C in the afternoon and slips back to 17°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 30°C. Set against its neighbours, December runs about 2°C warmer than November and about 1°C cooler than January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12516
22516
32516
42516
52516
62516
72516
82516
92616
102616
112616
122617
132617
142617
152617
162617
172617
182617
192617
202617
212617
222617
232617
242717
252717
262717
272717
282718
292718
302718
312718

Ituporanga weather by month

How December compares with the rest of the year at a glance. December is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°16319.513.55.0
Feb27° / 18°14317.3135.1
Mar26° / 17°9415.412.25.8
Apr23° / 14°799.311.46.7
May20° / 11°1018.710.76.3
Jun18° / 1079.310.35.9
Jul18° / 989.510.45.8
Aug19° / 919.1116.3
Sep20° / 11°14211.911.85.9
Oct22° / 14°14014.612.75.7
Nov24° / 15°11614.813.45.9
Dec26° / 17°1361613.75.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 71%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23268
33367
43268
53268
63367
73367
83268
93268
103268
113268
123268
133268
143070
152971
162971
172872
182872
192773
202773
212773
222773
232773
242872
252773
262773
272674
282674
292674
302773
312773

Chance of precipitation in December

Any precipitation

Ituporanga gets around 136 mm of rain over 16 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 53% and peaks near 58% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
149
249
349
448
548
649
749
849
950
1050
1150
1251
1351
1451
1552
1652
1753
1853
1954
2054
2154
2255
2355
2455
2556
2656
2757
2857
2957
3058
3158

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the humid band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 35% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1123040180
2112940190
3112941190
4112841200
5102742210
6102642220
7102542230
8102442240
992342250
1092342260
1192242270
1282142290
1382042300
1481941310
1581841330
1671840350
1771739361
1871738381
1961737391
2061736401
2161735411
2251734422
2351733432
2441633452
2541632452
2641631463
2731631473
2831630483
2931630483
3031630483
3131530493

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 36 min at the start of December to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 6:20 AM to 6:30 AM, and sunset from 7:56 PM to 8:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.66:207:56
213.66:207:57
313.66:207:58
413.66:207:59
513.66:207:59
613.76:208:00
713.76:218:01
813.76:218:01
913.76:218:02
1013.76:218:03
1113.76:218:03
1213.76:228:04
1313.76:228:04
1413.76:228:05
1513.76:238:06
1613.76:238:06
1713.76:238:07
1813.76:248:07
1913.76:248:08
2013.76:248:08
2113.76:258:09
2213.76:258:09
2313.76:268:10
2413.76:268:10
2513.76:278:11
2613.76:278:11
2713.76:288:11
2813.76:298:12
2913.76:298:12
3013.76:308:13
3113.76:308:13

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.71 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.54 kWh/m² to a high of 5.71 kWh/m² in December across the year — December's 5.71 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Is December a good time to visit Ituporanga?

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

5.5
Sightseeing
10th-best month of the year
5.3
Beach & pool
2nd-best month of the year

December is a reasonable time to visit Ituporanga for sightseeing.

What to pack for Ituporanga in December

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

In December, Ituporanga sees daytime highs around 26°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.

rain gearlight clothessun protection

UV index in Ituporanga in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ituporanga peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 18UV 14Jun 23UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May6High
Jun5Moderate
Jul5Moderate
Aug6High
Sep8Very high
Oct9Very high
Nov12Extreme
Dec13Extreme
Location & terrain

Where is Ituporanga?

Ituporanga sits at 27.4°S, 49.6°W, 378 m above sea level, in Brazil. The nearest listed city is Rio do Sul, 23 km away.

Topography around Ituporanga

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

Within 3 km, the terrain around Ituporanga has only modest variations in elevation — a maximum elevation change of 246 m around an average of 426 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 637 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,808 m.

The land around Ituporanga is covered by trees (50%) within 3 km, trees (51%) and cropland (31%) within 16 km, and trees (78%) within 80 km.

3 km
246 m
16 km
637 m
80 km
1,808 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Rio do Sul 23 km · Pouso Redondo 37 km · Presidente Getúlio 41 km · Ibirama 41 km · Taió 51 km · Otacílio Costa 52 km · Indaial 68 km · Guabiruba 73 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 Ituporanga (-27.4144°, -49.6025°, elevation 378 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).