Campo Magro weather in December

In December, Campo Magro sees average daytime highs of 27°C and overnight lows near 17°C, with 160 mm of rain across 17.7 wet days and about 13.6 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 13% 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 Campo Magro's 10th-clearest and 4th-windiest month. For the whole year in context, see Campo Magro's year-round climate.

Daytime high
27°
3rd warmest
Overnight low
17°
9th coldest
Rainfall
160 mm
17.7 wet days
Daylight
13 h 36 min
6:27 AM – 8:01 PM
Cloud cover
73%
10th clearest
Wind
8 km/h
4th windiest
Solar energy
5.68 kWh/m²
Travel score
5.3
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical December day in Campo Magro reaches about 27°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 1°C warmer than November and on par with January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12616
22616
32616
42617
52617
62617
72617
82617
92617
102617
112617
122617
132617
142617
152717
162717
172717
182717
192717
202717
212718
222718
232718
242718
252718
262718
272718
282718
292718
302718
312718

Campo Magro weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°20721.113.44.7
Feb27° / 18°16518.512.94.8
Mar26° / 17°11315.512.25.7
Apr24° / 15°668.511.46.9
May21° / 12°81810.86.6
Jun20° / 11°888.410.56.5
Jul20° / 10°78710.66.7
Aug21° / 11°677.211.17.1
Sep23° / 13°12010.411.86.6
Oct24° / 15°12713.912.66.0
Nov25° / 16°12014.113.25.9
Dec27° / 17°16017.713.65.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 71%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13070
23070
32971
42971
53070
63070
73070
82872
92971
103070
113070
123070
132971
143070
153070
163169
173169
183169
193169
203169
213169
223070
233070
243070
252971
262872
272773
282773
292575
302575
312575

Chance of precipitation in December

Any precipitation

Campo Magro gets around 160 mm of rain over 17.7 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 57% and peaks near 62% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
150
251
351
452
552
653
753
854
955
1055
1156
1257
1357
1458
1558
1659
1759
1860
1960
2060
2160
2260
2360
2460
2560
2661
2761
2861
2962
3062
3162

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 44% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
162343280
262243280
352243290
452243300
552142310
642142320
742141340
842140350
942040360
1042039370
1132038390
1231938400
1331937410
1431836420
1531836440
1621835450
1721734460
1821733470
1921633481
2021632491
2121532501
2221531511
2311431531
2411430541
2511330542
2611330542
2711229562
2811229562
2911229562
3011129563
3101129573

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

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 6:24 AM to 6:34 AM, and sunset from 7:52 PM to 8:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.56:247:52
213.56:247:52
313.56:247:53
413.56:247:54
513.56:247:54
613.56:247:55
713.56:247:56
813.56:247:56
913.56:257:57
1013.56:257:58
1113.56:257:58
1213.66:257:59
1313.66:267:59
1413.66:268:00
1513.66:268:01
1613.66:278:01
1713.66:278:02
1813.66:288:02
1913.66:288:03
2013.66:288:03
2113.66:298:04
2213.66:298:04
2313.66:308:05
2413.66:308:05
2513.66:318:06
2613.66:318:06
2713.66:328:06
2813.66:328:07
2913.66:338:07
3013.66:348:07
3113.66:348:08

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.68 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.82 kWh/m² to a high of 5.68 kWh/m² in December across the year — December's 5.68 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
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
305.6Bright
315.6Bright
Planning a trip in December

Is December a good time to visit Campo Magro?

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

5.3
Sightseeing
10th-best month of the year
5.2
Beach & pool
4th-best month of the year

December is a reasonable time to visit Campo Magro for sightseeing.

What to pack for Campo Magro in December

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

In December, Campo Magro sees daytime highs around 27°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 18 days see rain.

rain gearlight clothessun protection

UV index in Campo Magro in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Campo Magro peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 19UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May6High
Jun6High
Jul5High
Aug7High
Sep7High
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Campo Magro 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 Campo Magro is worst in September — around 19 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1118 µg/m³Dec 2110 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar11Good
Apr12Good
May14Moderate
Jun14Moderate
Jul16Moderate
Aug17Moderate
Sep19Moderate
Oct13Moderate
Nov11Good
Dec10Good
Location & terrain

Where is Campo Magro?

Campo Magro sits at 25.4°S, 49.5°W, 934 m above sea level, in Brazil. The nearest listed city is Campo Largo, 13 km away.

Topography around Campo Magro

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

Within 3 km, the terrain around Campo Magro has only modest variations in elevation — a maximum elevation change of 194 m around an average of 969 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 560 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,807 m.

The land around Campo Magro is covered by trees (54%) and cropland (29%) within 3 km, trees (68%) within 16 km, and trees (69%) within 80 km.

3 km
194 m
16 km
560 m
80 km
1,807 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Campo Largo 13 km · Almirante Tamandaré 15 km · Curitiba 19 km · Itaperuçu 20 km · Rio Branco do Sul 24 km · Colombo 24 km · Araucária 25 km · Pinhais 27 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 Campo Magro (-25.3686°, -49.4514°, elevation 934 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).