Chopinzinho weather in December

In December, Chopinzinho sees average daytime highs of 28°C and overnight lows near 19°C, with 181 mm of rain across 16.1 wet days and about 13.6 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 30% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 30 min at the start of December to 13 h 36 min by month's end. Set against the rest of the year, December is Chopinzinho's 9th-clearest and 7th-windiest month. For the whole year in context, see Chopinzinho's year-round climate.

Daytime high
28°
3rd warmest
Overnight low
19°
10th coldest
Rainfall
181 mm
16.1 wet days
Daylight
13 h 36 min
6:38 AM – 8:14 PM
Cloud cover
61%
9th clearest
Wind
9 km/h
7th windiest
Solar energy
6.22 kWh/m²
Travel score
5.1
out of 10

Chopinzinho is human settlement in Brazil.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical December day in Chopinzinho reaches about 28°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 31°C. Set against its neighbours, December runs about 1°C warmer than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72818
82818
92818
102818
112818
122818
132819
142819
152819
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262919
272919
282919
292919
302919
312919

Chopinzinho weather by month

How December compares with the rest of the year at a glance. December is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°15517.913.44.7
Feb28° / 19°1491612.94.8
Mar28° / 18°11913.112.25.8
Apr26° / 16°1229.711.46.9
May22° / 13°1549.710.86.8
Jun21° / 11°1529.710.46.6
Jul21° / 11°1218.610.56.9
Aug23° / 12°1037.511.17.6
Sep25° / 14°17410.611.86.9
Oct26° / 16°21114.812.65.9
Nov27° / 17°15713.113.36.0
Dec28° / 19°18116.113.65.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 18% of December, with mostly cloudy or overcast conditions the remaining 53%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
24951
34951
44852
54951
64852
74852
84852
94852
104852
114852
124753
134852
144852
154753
164852
174852
184951
194852
204852
214852
224852
234852
244852
254654
264654
274555
284555
294654
304555
314555

Chance of precipitation in December

Any precipitation

Chopinzinho gets around 181 mm of rain over 16.1 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 52% and peaks near 58% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
146
247
347
448
548
648
748
849
949
1049
1150
1250
1351
1451
1552
1652
1753
1853
1953
2054
2154
2255
2355
2456
2556
2657
2757
2857
2957
3057
3158

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 53% of days. Sticky, muggy-or-worse air turns up on roughly 62% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
131730473
231629483
331629494
431528494
531528504
631528504
731427515
831427515
931427515
1021327535
1121327535
1221327535
1321227545
1421227536
1511127556
1611127556
1711127556
1811126557
1911026558
2011026558
211925569
2219255510
2318245611
2418245512
2517235613
2617235514
2707225615
2806225616
2906225616
3006215617
3106215518

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 30 min at the start of December to 13 h 36 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 6:35 AM to 6:45 AM, and sunset from 8:05 PM to 8:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.56:358:05
213.56:358:06
313.56:358:06
413.56:358:07
513.56:358:08
613.56:358:08
713.66:368:09
813.66:368:10
913.66:368:10
1013.66:368:11
1113.66:368:12
1213.66:378:12
1313.66:378:13
1413.66:378:13
1513.66:388:14
1613.66:388:14
1713.66:388:15
1813.66:398:16
1913.66:398:16
2013.66:408:17
2113.66:408:17
2213.66:418:18
2313.66:418:18
2413.66:428:18
2513.66:428:19
2613.66:438:19
2713.66:438:20
2813.66:448:20
2913.66:448:20
3013.66:458:21
3113.66:458:21

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.22 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.9 kWh/m² to a high of 6.22 kWh/m² in December across the year — December's 6.22 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in December

Is December a good time to visit Chopinzinho?

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

5.1
Sightseeing
10th-best month of the year
5.9
Beach & pool
6th-best month of the year

December is a reasonable time to visit Chopinzinho for sightseeing.

What to pack for Chopinzinho in December

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

In December, Chopinzinho sees daytime highs around 28°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Chopinzinho 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 Chopinzinho peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 22UV 15Jul 11UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul5Moderate
Aug6High
Sep7Very high
Oct10Very high
Nov12Extreme
Dec13Extreme

Air quality in Chopinzinho in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Chopinzinho is worst in September — around 21 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (February, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1520 µg/m³Feb 146 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb6Good
Mar7Good
Apr7Good
May7Good
Jun7Good
Jul8Good
Aug14Moderate
Sep21Moderate
Oct11Good
Nov8Good
Dec7Good
Location & terrain

Where is Chopinzinho?

Chopinzinho sits at 25.9°S, 52.5°W, 716 m above sea level, in Brazil. The nearest listed city is Coronel Vivida, 14 km away.

Topography around Chopinzinho

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

Within 3 km, the terrain around Chopinzinho has significant variations in elevation — a maximum elevation change of 260 m around an average of 705 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 445 m; within 80 km, large variations in elevation — a maximum elevation change of 912 m.

The land around Chopinzinho is covered by cropland (38%) and trees (36%) within 3 km, cropland (46%) and trees (37%) within 16 km, and trees (42%) and cropland (41%) within 80 km.

3 km
260 m
16 km
445 m
80 km
912 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Coronel Vivida 14 km · Mangueirinha 36 km · Pato Branco 44 km · Laranjeiras do Sul 51 km · Dois Vizinhos 55 km · Francisco Beltrão 59 km · Quedas do Iguaçu 59 km · Marmeleiro 60 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 Chopinzinho (-25.8558°, -52.5233°, elevation 716 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).