Urussanga weather in December

In December, Urussanga sees average daytime highs of 28°C and overnight lows near 19°C, with 187 mm of rain across 17.1 wet days and about 13.8 hours of daylight. It is the 3rd-warmest and 3rd-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 20% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 42 min at the start of December to 13 h 48 min by month's end. Set against the rest of the year, December is Urussanga's 9th-clearest and 4th-windiest month. For the whole year in context, see Urussanga's year-round climate.

Daytime high
28°
3rd warmest
Overnight low
19°
10th coldest
Rainfall
187 mm
17.1 wet days
Daylight
13 h 48 min
6:19 AM – 8:08 PM
Cloud cover
67%
9th clearest
Wind
8 km/h
4th windiest
Solar energy
6.19 kWh/m²
Travel score
5.0
out of 10

Urussanga 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 Urussanga reaches about 28°C in the afternoon and slips back to 19°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 33°C. Set against its neighbours, December runs about 2°C warmer than November and on par with January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12718
22718
32718
42718
52718
62718
72718
82718
92818
102818
112818
122818
132819
142819
152819
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262919
272919
282919
292919
302920
312920

Urussanga 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
Jan29° / 20°25921.713.64.2
Feb28° / 20°23120.1134.1
Mar28° / 19°17519.312.25.0
Apr26° / 16°11012.211.36.4
May22° / 13°12910.510.66.7
Jun21° / 11°928.810.26.6
Jul20° / 10°909.410.46.6
Aug22° / 11°949117.0
Sep23° / 13°12812.311.86.3
Oct24° / 15°15215.612.75.8
Nov26° / 17°15815.413.45.7
Dec28° / 19°18717.113.85.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24357
34258
44159
54258
64258
74258
84159
94159
104060
113961
123961
133961
143862
153763
163664
173565
183565
193466
203466
213466
223466
233268
243268
253268
263268
273268
283169
293169
303169
313169

Chance of precipitation in December

Any precipitation

Urussanga gets around 187 mm of rain over 17.1 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 56% and peaks near 64% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
151
250
350
450
550
651
751
852
952
1053
1154
1255
1355
1456
1556
1657
1757
1858
1958
2058
2158
2259
2359
2459
2560
2660
2761
2861
2962
3063
3164

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 42% of days. Sticky, muggy-or-worse air turns up on roughly 58% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
161934365
261833376
361833376
461733387
561732387
661632388
761531399
8515313910
9514313911
10513304011
11513304112
12412294113
13412294213
14411284314
15311274315
16311264416
17311254417
18211254418
19211244419
20210244420
21210234421
22110234422
23110224423
2419224424
2519214425
2619214426
2719204427
2809204328
2908204328
3008204329
3107204230

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 7 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
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 42 min at the start of December to 13 h 48 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 6:17 AM to 6:27 AM, and sunset from 7:58 PM to 8:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.76:177:58
213.76:177:58
313.76:177:59
413.76:178:00
513.76:178:00
613.76:178:01
713.76:178:02
813.86:178:03
913.86:178:03
1013.86:188:04
1113.86:188:05
1213.86:188:05
1313.86:188:06
1413.86:198:06
1513.86:198:07
1613.86:198:08
1713.86:208:08
1813.86:208:09
1913.86:208:09
2013.86:218:10
2113.86:218:10
2213.86:228:11
2313.86:228:11
2413.86:238:12
2513.86:238:12
2613.86:248:12
2713.86:248:13
2813.86:258:13
2913.86:258:14
3013.86:268:14
3113.86:278:14

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.19 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.74 kWh/m² to a high of 6.19 kWh/m² in December across the year — December's 6.19 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
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
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.0Intense
316.0Intense
Planning a trip in December

Is December a good time to visit Urussanga?

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

5.0
Sightseeing
9th-best month of the year
5.6
Beach & pool
2nd-best month of the year

December is a reasonable time to visit Urussanga for sightseeing.

What to pack for Urussanga in December

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

In December, Urussanga sees daytime highs around 28°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 17 days see rain.

light clothesrain gearsun protection

Sea temperature near Urussanga in December

The nearest coast averages about 23°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 44 km away) is warmest in February at about 25°C and coldest in August near 17°C.

It's comfortable for a long swim from Oct 28 to May 30 — about 7.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan24Warm
Feb25Warm
Mar25Warm
Apr23Refreshing
May21Refreshing
Jun19Cool
Jul17Cool
Aug17Cool
Sep18Cool
Oct20Cool
Nov21Refreshing
Dec23Refreshing

UV index in Urussanga in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Urussanga peaks around January 24 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 24UV 13Jun 22UV 4
UV index (midday)Level
Jan13Extreme
Feb13Extreme
Mar10Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct10Very high
Nov12Extreme
Dec12Extreme

Air quality in Urussanga 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 Urussanga is worst in August — around 16 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1916 µg/m³Mar 137 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr8Good
May8Good
Jun8Good
Jul10Good
Aug16Moderate
Sep13Moderate
Oct10Good
Nov8Good
Dec8Good
Location & terrain

Where is Urussanga?

Urussanga sits at 28.5°S, 49.3°W, 49 m above sea level, in Brazil. The nearest listed city is Cocal do Sul, 9.0 km away.

Topography around Urussanga

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

Within 3 km, the terrain around Urussanga has significant variations in elevation — a maximum elevation change of 261 m around an average of 113 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 628 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,812 m.

The land around Urussanga is covered by trees (67%) and grassland (22%) within 3 km, trees (66%) and grassland (26%) within 16 km, and trees (44%), water (24%) and grassland (23%) within 80 km.

3 km
261 m
16 km
628 m
80 km
1,812 m
treesgrasslandcroplandartificial surfaceswaterwetland
December weather nearby: Cocal do Sul 9.0 km · Orleans 18 km · Morro da Fumaça 18 km · Criciúma 18 km · Içara 22 km · Forquilhinha 30 km · Braço do Norte 31 km · Jaguaruna 31 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 Urussanga (-28.5178°, -49.3208°, elevation 49 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. 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).