Juquiá weather in December

In December, Juquiá sees average daytime highs of 29°C and overnight lows near 20°C, with 192 mm of rain across 20.5 wet days and about 13.5 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 11% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 13 h 24 min at the start of December to 13 h 30 min by month's end. Set against the rest of the year, December is Juquiá's 9th-clearest and 4th-windiest month. For the whole year in context, see Juquiá's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
20°
9th coldest
Rainfall
192 mm
20.5 wet days
Daylight
13 h 30 min
6:22 AM – 7:52 PM
Cloud cover
75%
9th clearest
Wind
6 km/h
4th windiest
Solar energy
5.28 kWh/m²
Travel score
4.0
out of 10

Juquiá 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 29°C through the month.

A typical December day in Juquiá reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 34°C. Set against its neighbours, December runs about 2°C warmer than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12820
22820
32820
42820
52820
62820
72920
82920
92920
102920
112920
122920
132920
142920
152920
162920
172921
182921
192921
202921
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

How December really feels in Juquiá

Once humidity and wind are folded in, December averages 11 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
11
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Juquiá 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
Jan30° / 21°28124.413.33.4
Feb30° / 21°23521.712.83.4
Mar29° / 21°18622.512.24.1
Apr27° / 19°9613.511.45.8
May24° / 16°9011.410.86.6
Jun23° / 15°708.510.57.0
Jul23° / 14°769.110.67.0
Aug24° / 14°649.611.27.0
Sep25° / 16°11513.211.86.1
Oct26° / 18°12516.312.65.4
Nov27° / 19°14717.613.25.0
Dec29° / 20°19220.513.54.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% 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 75%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12575
22377
32377
42377
52377
62377
72377
82278
92476
102476
112575
122575
132575
142674
152773
162773
172773
182773
192971
202971
212971
222971
232971
242872
252872
262773
272674
282575
292476
302476
312476

Chance of precipitation in December

Any precipitation

Juquiá gets around 192 mm of rain over 20.5 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 67% and peaks near 75% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
160
260
361
461
562
662
763
863
963
1064
1164
1264
1365
1465
1565
1666
1766
1867
1967
2067
2168
2269
2369
2470
2571
2672
2773
2873
2974
3075
3175

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 88% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
121945330
221845350
321844360
421744371
511643381
611643401
711542411
811541431
911440441
1011439451
1111339471
1211338481
1311237491
1411237501
1511136511
1601135531
1701134541
1801034542
1901033552
2001032562
210932572
220931573
230830593
240830593
250729604
260729604
270628624
280627625
290627625
300627625
310526636

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 24 min at the start of December to 13 h 30 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 6:18 AM to 6:29 AM, and sunset from 7:42 PM to 7:58 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.46:187:42
213.46:187:43
313.46:197:44
413.46:197:44
513.46:197:45
613.46:197:46
713.56:197:46
813.56:197:47
913.56:207:47
1013.56:207:48
1113.56:207:49
1213.56:207:49
1313.56:217:50
1413.56:217:50
1513.56:217:51
1613.56:227:52
1713.56:227:52
1813.56:237:53
1913.56:237:53
2013.56:237:54
2113.56:247:54
2213.56:247:55
2313.56:257:55
2413.56:257:56
2513.56:267:56
2613.56:267:56
2713.56:277:57
2813.56:277:57
2913.56:287:58
3013.56:297:58
3113.56:297:58

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.28 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.81 kWh/m² to a high of 5.28 kWh/m² in December across the year — December's 5.28 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.4Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in December

Hazard calendar for Juquiá

In seasonPeak

In December, Juquiá sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Juquiá's rainy season runs November–March, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Juquiá?

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

4.0
Sightseeing
10th-best month of the year
5.1
Beach & pool
9th-best month of the year

December is a reasonable time to visit Juquiá for sightseeing.

What to pack for Juquiá in December

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

In December, Juquiá sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near Juquiá in December

The nearest coast averages about 25°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 43 km away) is warmest in February at about 27°C and coldest in August near 20°C.

It's comfortable for a long swim from Sep 1 to Jul 22 — about 10.7 months when the water holds above 20°C.

20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr26Warm
May23Refreshing
Jun21Refreshing
Jul20Refreshing
Aug20Cool
Sep20Refreshing
Oct22Refreshing
Nov23Refreshing
Dec25Warm

UV index in Juquiá 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 Juquiá peaks around January 20 at about 14 (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 20UV 14Jul 11UV 5
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May6High
Jun5High
Jul5High
Aug7Very high
Sep7Very high
Oct10Extreme
Nov13Extreme
Dec13Extreme

Air quality in Juquiá 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 Juquiá is worst in September — around 18 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (January, 10 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1017 µg/m³Jan 1410 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar10Good
Apr11Good
May14Moderate
Jun15Moderate
Jul16Moderate
Aug17Moderate
Sep18Moderate
Oct13Moderate
Nov10Good
Dec10Good
Location & terrain

Where is Juquiá?

Juquiá sits at 24.3°S, 47.6°W, 29 m above sea level, in Brazil. The nearest listed city is Miracatu, 18 km away.

Topography around Juquiá

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

Within 3 km, the terrain around Juquiá has significant variations in elevation — a maximum elevation change of 255 m around an average of 56 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 646 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,482 m.

The land around Juquiá is covered by trees (72%) within 3 km, trees (89%) within 16 km, and trees (71%) within 80 km.

3 km
255 m
16 km
646 m
80 km
1,482 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Miracatu 18 km · Registro 28 km · Iguape 44 km · Itariri 47 km · Pariquera-Açu 50 km · Jacupiranga 56 km · Pilar do Sul 57 km · São Miguel Arcanjo 61 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 Juquiá (-24.3208°, -47.6347°, elevation 29 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).